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Natural Convection Heat Sinks:

1,320 Products Found
Find a huge range of Natural Convection Heat Sinks at Farnell Norway. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Ohmite, Wakefield Thermal & Multicomp Pro
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ComparePrice ForQuantity
1213451

RoHS

Each
1+
kr 119.020
5+
kr 96.020
10+
kr 90.210
20+
kr 79.780
50+
kr 69.230
Min: 1 / Mult: 1
20°C/W
TO-220
22mm
19mm
-
-
11mm
-
Aluminium
0.87"
0.75"
0.43"
-
-
1213468

RoHS

Each
1+
kr 52.520
10+
kr 36.160
25+
kr 33.900
50+
kr 29.280
100+
kr 24.070
Min: 1 / Mult: 1
12.9°C/W
TO-218, TO-220
16.26mm
38.1mm
-
-
16.26mm
-
Aluminium
0.64"
1.5"
0.64"
-
-
2822612

RoHS

Each
1+
kr 20.270
10+
kr 15.410
25+
kr 13.280
50+
kr 11.450
100+
kr 10.730
Min: 1 / Mult: 1
12.5°C/W
TO-220
25.4mm
12.7mm
-
-
29.97mm
-
Aluminium
1"
0.5"
1.18"
-
-
4621840

RoHS

Each
1+
kr 236.930
5+
kr 179.450
10+
kr 157.910
20+
kr 136.260
50+
kr 126.770
Min: 1 / Mult: 1
1.4°C/W
-
160mm
40mm
-
-
50mm
-
Aluminium
6.3"
1.57"
1.97"
-
-
2499023

RoHS

Each
1+
kr 65.200
10+
kr 44.930
25+
kr 39.480
Min: 1 / Mult: 1
999°C/W
-
50mm
10.25mm
-
-
50mm
-
Ceramic
1.97"
0.41"
1.97"
-
-
4126892

RoHS

Reel of 700
Reel
1+
kr 11,830.000
Min: 1 / Mult: 1
74K/W
SMD
8mm
6mm
-
-
8mm
-
-
0.31"
0.23"
0.31"
-
-
4064593

RoHS

Each
1+
kr 90.570
5+
kr 65.560
10+
kr 61.410
20+
kr 52.990
50+
kr 43.740
Min: 1 / Mult: 1
3.35K/W
-
42mm
35mm
-
-
50mm
-
Aluminium
1.65"
1.38"
1.97"
-
-
1710636

RoHS

Each
1+
kr 29.410
20+
kr 22.700
75+
kr 18.820
250+
kr 17.060
1000+
kr 15.410
Min: 1 / Mult: 1
8.8°C/W
-
34.53mm
50mm
-
-
12.5mm
-
-
1.36"
1.97"
0.49"
-
-
1850047

RoHS

Each
1+
kr 51.420
10+
kr 35.450
25+
kr 33.300
50+
kr 31.140
100+
kr 25.820
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
-
-
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
4621980

RoHS

Each
1+
kr 307.270
5+
kr 270.050
10+
kr 222.750
20+
kr 196.910
50+
kr 192.990
Min: 1 / Mult: 1
1.65°C/W
-
200mm
25mm
-
-
100mm
-
Aluminium
7.87"
0.98"
3.94"
-
-
1850042

RoHS

Each
1+
kr 26.320
10+
kr 20.030
25+
kr 17.190
50+
kr 16.120
100+
kr 15.170
Min: 1 / Mult: 1
27.4°C/W
BGA
14mm
10mm
-
-
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
1892347

RoHS

Each
1+
kr 21.740
10+
kr 16.420
25+
kr 14.270
50+
kr 13.250
100+
kr 12.460
Min: 1 / Mult: 1
44°C/W
TO-5
-
10mm
-
-
-
12.7mm
Aluminium
-
0.39"
-
0.5"
-
170074

RoHS

Each
1+
kr 122.540
5+
kr 88.670
10+
kr 82.900
20+
kr 77.920
50+
kr 64.330
Min: 1 / Mult: 1
9.9°C/W
TO-218, TO-220
28mm
22mm
-
-
38mm
-
Aluminium
1.1"
0.87"
1.5"
-
-
1611445

RoHS

Each
10+
kr 8.230
50+
kr 5.960
100+
kr 5.570
250+
kr 5.230
Min: 10 / Mult: 10
56°C/W
TO-220
13.2mm
9.5mm
-
-
19.1mm
-
Aluminium
0.52"
0.375"
0.75"
-
-
253730

RoHS

Each
1+
kr 237.090
5+
kr 179.600
10+
kr 163.950
20+
kr 148.180
50+
kr 137.870
Min: 1 / Mult: 1
1.2°C/W
TO-3
88mm
35mm
-
-
125mm
-
Aluminium
3.46"
1.38"
4.92"
-
-
1850041

RoHS

Each
1+
kr 27.070
10+
kr 20.500
25+
kr 17.780
50+
kr 16.530
100+
kr 15.520
Min: 1 / Mult: 1
28.5°C/W
BGA
10mm
10mm
-
-
10mm
-
Aluminium
0.39"
0.39"
0.39"
-
-
232660

RoHS

Each
1+
kr 95.360
5+
kr 69.080
10+
kr 64.670
20+
kr 60.700
50+
kr 50.060
Min: 1 / Mult: 1
3.3°C/W
TO-3
65mm
20mm
-
-
50mm
-
Aluminium
2.56"
0.79"
1.97"
-
-
170072

RoHS

Each
1+
kr 63.190
10+
kr 43.510
25+
kr 38.170
50+
kr 34.850
100+
kr 31.530
Min: 1 / Mult: 1
21.6°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
2295719

RoHS

Each
1+
kr 202.600
5+
kr 163.420
10+
kr 153.570
20+
kr 126.610
50+
kr 117.780
Min: 1 / Mult: 1
2.6°C/W
TO-220
41.91mm
63.5mm
-
-
25.4mm
-
Aluminium
1.65"
2.5"
1"
-
-
1892470

RoHS

Each
1+
kr 19.920
10+
kr 15.170
25+
kr 13.040
50+
kr 12.210
100+
kr 11.460
Min: 1 / Mult: 1
10.21°C/W
-
10mm
2mm
-
-
10mm
-
Ceramic
0.39"
0.08"
0.39"
-
-
1611442

RoHS

Each
1+
kr 53.280
10+
kr 36.680
25+
kr 34.360
50+
kr 32.270
100+
kr 26.580
Min: 1 / Mult: 1
40°C/W
BGA
23mm
10mm
-
-
23mm
-
Aluminium
0.91"
0.39"
0.91"
-
-
1319810

RoHS

Each
1+
kr 71.600
5+
kr 51.810
10+
kr 48.490
20+
kr 45.520
50+
kr 37.580
Min: 1 / Mult: 1
7.8°C/W
SOT-32, TO-3P, TO-220
42mm
25.4mm
-
-
25mm
-
Aluminium
1.65"
1"
0.98"
-
-
4302424

RoHS

Each
1+
kr 30.690
10+
kr 23.330
25+
kr 18.800
50+
kr 17.780
100+
kr 17.440
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
-
-
14.8mm
-
Copper
0.51"
0.39"
0.58"
-
-
1773361

RoHS

Each
1+
kr 265.310
5+
kr 200.940
10+
kr 183.390
20+
kr 165.850
50+
kr 154.230
Min: 1 / Mult: 1
3.03°C/W
TO-218, TO-220, TO-251, TO-262, TO-273
30mm
45mm
-
-
100mm
-
-
1.18"
1.77"
3.94"
-
-
2084418

RoHS

Each
1+
kr 77.690
5+
kr 56.290
10+
kr 52.660
20+
kr 49.380
50+
kr 40.770
Min: 1 / Mult: 1
10.5°C/W
BGA
49mm
10mm
-
-
49mm
-
Aluminium
1.93"
0.39"
1.93"
-
-
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