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                                                                                                • Reduced Prices
                                                                                                  1. Home
                                                                                                  2. Cooling & Thermal Management
                                                                                                  3. Heat Sinks
                                                                                                  4. Natural Convection Heat Sinks
                                                                                                  5. FK 244 Series Natural Convection Heat Sinks

                                                                                                  FK 244 Series Natural Convection Heat Sinks:

                                                                                                  24 Products Found
                                                                                                  View
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                                                                                                  Manufacturer
                                                                                                  Thermal Resistance
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                                                                                                  External Width - Metric
                                                                                                  External Height - Metric
                                                                                                  External Length - Metric
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                                                                                                  External Width - Imperial
                                                                                                  External Height - Imperial
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                                                                                                  1 Filter(s) Selected
                                                                                                  ComparePrice ForQuantity
                                                                                                  FK 244 13 D2 PAK TO-263 (D2PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D2 PAK TO-263 (D2PAK)
                                                                                                  4573402

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 22.8 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 30.300
                                                                                                  10+
                                                                                                  kr 22.980
                                                                                                  25+
                                                                                                  kr 18.570
                                                                                                  50+
                                                                                                  kr 17.410
                                                                                                  100+
                                                                                                  kr 17.060
                                                                                                  Min: 1 / Mult: 1
                                                                                                  22.8K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D PAK DPAK (TO-252)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D PAK DPAK (TO-252)
                                                                                                  4573397

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 25 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 31.380
                                                                                                  10+
                                                                                                  kr 23.800
                                                                                                  25+
                                                                                                  kr 19.200
                                                                                                  50+
                                                                                                  kr 18.050
                                                                                                  100+
                                                                                                  kr 17.700
                                                                                                  Min: 1 / Mult: 1
                                                                                                  25K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D2 PAK TR D2PAK (TO-263)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D2 PAK TR D2PAK (TO-263)
                                                                                                  4573391

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 29.3 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Reel of 450
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 34.730
                                                                                                  10+
                                                                                                  kr 23.950
                                                                                                  25+
                                                                                                  kr 22.410
                                                                                                  50+
                                                                                                  kr 21.100
                                                                                                  100+
                                                                                                  kr 17.310
                                                                                                  Min: 1 / Mult: 1
                                                                                                  29.3K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D3 PAK TR TO-268 (D3PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D3 PAK TR TO-268 (D3PAK)
                                                                                                  4573409

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 19.5 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Reel of 200
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 48.170
                                                                                                  10+
                                                                                                  kr 33.200
                                                                                                  25+
                                                                                                  kr 31.110
                                                                                                  50+
                                                                                                  kr 29.250
                                                                                                  100+
                                                                                                  kr 24.150
                                                                                                  Min: 1 / Mult: 1
                                                                                                  19.5K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D3 PAK D3PAK (TO-268)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D3 PAK D3PAK (TO-268)
                                                                                                  4573393

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 26 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 30.300
                                                                                                  10+
                                                                                                  kr 22.980
                                                                                                  25+
                                                                                                  kr 18.570
                                                                                                  50+
                                                                                                  kr 17.410
                                                                                                  100+
                                                                                                  kr 17.060
                                                                                                  Min: 1 / Mult: 1
                                                                                                  26K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D2 PAK TR D2PAK (TO-263)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D2 PAK TR D2PAK (TO-263)
                                                                                                  4573403

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 22.8 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Reel of 200
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 42.490
                                                                                                  10+
                                                                                                  kr 29.370
                                                                                                  25+
                                                                                                  kr 27.400
                                                                                                  50+
                                                                                                  kr 25.770
                                                                                                  100+
                                                                                                  kr 21.240
                                                                                                  Min: 1 / Mult: 1
                                                                                                  22.8K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D2 PAK D2PAK (TO-263)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D2 PAK D2PAK (TO-263)
                                                                                                  4573387

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 29.3 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 27.510
                                                                                                  10+
                                                                                                  kr 20.900
                                                                                                  25+
                                                                                                  kr 17.990
                                                                                                  50+
                                                                                                  kr 16.830
                                                                                                  100+
                                                                                                  kr 15.790
                                                                                                  Min: 1 / Mult: 1
                                                                                                  29.3K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D3 PAK TO-268 (D3PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D3 PAK TO-268 (D3PAK)
                                                                                                  4573406

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 19.5 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 34.130
                                                                                                  10+
                                                                                                  kr 25.890
                                                                                                  25+
                                                                                                  kr 20.900
                                                                                                  50+
                                                                                                  kr 19.620
                                                                                                  100+
                                                                                                  kr 19.270
                                                                                                  Min: 1 / Mult: 1
                                                                                                  19.5K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D3 PAK TR TO-268 (D3PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D3 PAK TR TO-268 (D3PAK)
                                                                                                  4573396

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 26 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Reel of 450
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 36.800
                                                                                                  10+
                                                                                                  kr 25.420
                                                                                                  25+
                                                                                                  kr 23.800
                                                                                                  50+
                                                                                                  kr 22.290
                                                                                                  100+
                                                                                                  kr 18.460
                                                                                                  Min: 1 / Mult: 1
                                                                                                  26K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D2 PAK TR TO-263 (D2PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D2 PAK TR TO-263 (D2PAK)
                                                                                                  4573392

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 29.3 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Reel of 450
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 34.730
                                                                                                  10+
                                                                                                  kr 23.950
                                                                                                  25+
                                                                                                  kr 22.410
                                                                                                  50+
                                                                                                  kr 21.100
                                                                                                  100+
                                                                                                  kr 17.310
                                                                                                  Min: 1 / Mult: 1
                                                                                                  29.3K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D PAK TO-252 (DPAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D PAK TO-252 (DPAK)
                                                                                                  4573384

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 31.5 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 26.350
                                                                                                  10+
                                                                                                  kr 20.080
                                                                                                  25+
                                                                                                  kr 17.300
                                                                                                  50+
                                                                                                  kr 16.140
                                                                                                  100+
                                                                                                  kr 15.210
                                                                                                  Min: 1 / Mult: 1
                                                                                                  31.5K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D PAK DPAK (TO-252)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D PAK DPAK (TO-252)
                                                                                                  4573383

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 31.5 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 26.350
                                                                                                  10+
                                                                                                  kr 20.080
                                                                                                  25+
                                                                                                  kr 17.300
                                                                                                  50+
                                                                                                  kr 16.140
                                                                                                  100+
                                                                                                  kr 15.210
                                                                                                  Min: 1 / Mult: 1
                                                                                                  31.5K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D PAK TR TO-252 (DPAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D PAK TR TO-252 (DPAK)
                                                                                                  4573400

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 25 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Reel of 200
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 42.490
                                                                                                  10+
                                                                                                  kr 29.370
                                                                                                  25+
                                                                                                  kr 27.400
                                                                                                  50+
                                                                                                  kr 25.770
                                                                                                  100+
                                                                                                  kr 21.240
                                                                                                  Min: 1 / Mult: 1
                                                                                                  25K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D PAK TR DPAK (TO-252)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D PAK TR DPAK (TO-252)
                                                                                                  4573385

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 31.5 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Reel of 450
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 34.730
                                                                                                  10+
                                                                                                  kr 23.950
                                                                                                  25+
                                                                                                  kr 22.410
                                                                                                  50+
                                                                                                  kr 21.100
                                                                                                  100+
                                                                                                  kr 17.310
                                                                                                  Min: 1 / Mult: 1
                                                                                                  31.5K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D3 PAK TO-268 (D3PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D3 PAK TO-268 (D3PAK)
                                                                                                  4573394

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 26 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 30.300
                                                                                                  10+
                                                                                                  kr 22.980
                                                                                                  25+
                                                                                                  kr 18.570
                                                                                                  50+
                                                                                                  kr 17.410
                                                                                                  100+
                                                                                                  kr 17.060
                                                                                                  Min: 1 / Mult: 1
                                                                                                  26K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D3 PAK D3PAK (TO-268)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D3 PAK D3PAK (TO-268)
                                                                                                  4573405

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 19.5 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 34.130
                                                                                                  10+
                                                                                                  kr 25.890
                                                                                                  25+
                                                                                                  kr 20.900
                                                                                                  50+
                                                                                                  kr 19.620
                                                                                                  100+
                                                                                                  kr 19.270
                                                                                                  Min: 1 / Mult: 1
                                                                                                  19.5K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D PAK TR TO-252 (DPAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D PAK TR TO-252 (DPAK)
                                                                                                  4573386

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 31.5 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Reel of 450
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 34.730
                                                                                                  10+
                                                                                                  kr 23.950
                                                                                                  25+
                                                                                                  kr 22.410
                                                                                                  50+
                                                                                                  kr 21.100
                                                                                                  100+
                                                                                                  kr 17.310
                                                                                                  Min: 1 / Mult: 1
                                                                                                  31.5K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D3 PAK TR D3PAK (TO-268)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D3 PAK TR D3PAK (TO-268)
                                                                                                  4573395

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 26 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Reel of 450
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 36.800
                                                                                                  10+
                                                                                                  kr 25.420
                                                                                                  25+
                                                                                                  kr 23.800
                                                                                                  50+
                                                                                                  kr 22.290
                                                                                                  100+
                                                                                                  kr 18.460
                                                                                                  Min: 1 / Mult: 1
                                                                                                  26K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D PAK TO-252 (DPAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D PAK TO-252 (DPAK)
                                                                                                  4573398

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 25 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 30.300
                                                                                                  10+
                                                                                                  kr 22.980
                                                                                                  25+
                                                                                                  kr 18.570
                                                                                                  50+
                                                                                                  kr 17.410
                                                                                                  100+
                                                                                                  kr 17.060
                                                                                                  Min: 1 / Mult: 1
                                                                                                  25K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 08 D2 PAK TO-263 (D2PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 08 D2 PAK TO-263 (D2PAK)
                                                                                                  4573388

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 29.3 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 8 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 27.510
                                                                                                  10+
                                                                                                  kr 20.900
                                                                                                  25+
                                                                                                  kr 17.990
                                                                                                  50+
                                                                                                  kr 16.830
                                                                                                  100+
                                                                                                  kr 15.790
                                                                                                  Min: 1 / Mult: 1
                                                                                                  29.3K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  8mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.31"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D2 PAK TR TO-263 (D2PAK)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D2 PAK TR TO-263 (D2PAK)
                                                                                                  4573404

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 22.8 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Reel of 200
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 42.490
                                                                                                  10+
                                                                                                  kr 29.370
                                                                                                  25+
                                                                                                  kr 27.400
                                                                                                  50+
                                                                                                  kr 25.770
                                                                                                  100+
                                                                                                  kr 21.240
                                                                                                  Min: 1 / Mult: 1
                                                                                                  22.8K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D2 PAK D2PAK (TO-263)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D2 PAK D2PAK (TO-263)
                                                                                                  4573401

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 22.8 K/W
                                                                                                  3. TO-263 (D2PAK)
                                                                                                  4. 26 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 30.300
                                                                                                  10+
                                                                                                  kr 22.980
                                                                                                  25+
                                                                                                  kr 18.570
                                                                                                  50+
                                                                                                  kr 17.410
                                                                                                  100+
                                                                                                  kr 17.060
                                                                                                  Min: 1 / Mult: 1
                                                                                                  22.8K/W
                                                                                                  TO-263 (D2PAK)
                                                                                                  26mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.02"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D PAK TR DPAK (TO-252)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D PAK TR DPAK (TO-252)
                                                                                                  4573399

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 25 K/W
                                                                                                  3. TO-252 (DPAK)
                                                                                                  4. 23 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Reel of 200
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 42.490
                                                                                                  10+
                                                                                                  kr 29.370
                                                                                                  25+
                                                                                                  kr 27.400
                                                                                                  50+
                                                                                                  kr 25.770
                                                                                                  100+
                                                                                                  kr 21.240
                                                                                                  Min: 1 / Mult: 1
                                                                                                  25K/W
                                                                                                  TO-252 (DPAK)
                                                                                                  23mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
                                                                                                  FK 244 13 D3 PAK TR D3PAK (TO-268)
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D3 PAK TR D3PAK (TO-268)
                                                                                                  4573408

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. 19.5 K/W
                                                                                                  3. TO-268 (D3PAK)
                                                                                                  4. 31 mm
                                                                                                  5. 10 mm
                                                                                                  6. 13 mm
                                                                                                  Reel of 200
                                                                                                  Reel
                                                                                                  1+
                                                                                                  kr 48.170
                                                                                                  10+
                                                                                                  kr 33.200
                                                                                                  25+
                                                                                                  kr 31.110
                                                                                                  50+
                                                                                                  kr 29.250
                                                                                                  100+
                                                                                                  kr 24.150
                                                                                                  Min: 1 / Mult: 1
                                                                                                  19.5K/W
                                                                                                  TO-268 (D3PAK)
                                                                                                  31mm
                                                                                                  10mm
                                                                                                  13mm
                                                                                                  Copper
                                                                                                  1.22"
                                                                                                  0.39"
                                                                                                  0.51"
                                                                                                  FK 244 Series
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                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                                                                                                  Farnell is a trade name for Farnell Norge NUF.
                                                                                                  Registered office: Gåserudveien 18, Lier 3402, Norway