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Mica Capacitors:

105 Products Found
We offer a range of high voltage mica capacitors, rated from 300V to 1kV, with capacitance from 1pF to 4700pF.There are two types of mica capacitor: Clamped and Silver. However, the clamped types are now obsolete, so any modern reference to a mica capacitor can be assumed to mean the silver mica capacitor type. Silver mica capacitors are high precision, stable and reliable capacitors. They are available in small values, and are mostly used at high frequencies and in cases where low losses (high Q) and low capacitor change over time is desired.

What are mica capacitors used for?

Silver mica capacitors are indispensable in some custom applications. Circuit designers turn to mica capacitors for high-power applications such as RF transmitters and electric instruments and amplifiers because cheaper ceramic and porcelain capacitors cannot withstand heat as well. Silver mica remains widely used in high-voltage applications, due to mica’s high breakdown voltage.They are also found in power RF circuits where stability is of utmost importance. Silver mica capacitors are used in high frequency tuned circuits, such as filters and oscillators. They are sometimes used in pulsed applications as snubbers.Silver Mica capacitors are used at 100 V to 10 kV, ranging from a few pF up to a few nF, and the average temperature coefficient is around 50 ppm/°C.

What is the difference between mica and ceramic capacitors?

As described above, silver mica capacitors are used in applications which call for low capacitance values and high stability, while exhibiting low losses. Their main use is in power RF circuits where stability is of the utmost importance.Ceramic capacitors are a good replacement for mica capacitors in low power RF applications. If capacitance tolerances and low losses are an important factor, Class 1 ceramic capacitors can be used, since these capacitors have similar tolerances at a fraction of the price.
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1264872

RoHS

Each
1+
kr 24.260
5+
kr 21.840
10+
kr 20.350
20+
kr 18.390
40+
kr 17.010
More Pricing...
Min: 1 / Mult: 1
27pF
500V
± 2%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264878

RoHS

Each
1+
kr 48.740
5+
kr 44.720
10+
kr 39.200
20+
kr 37.250
40+
kr 35.180
More Pricing...
Min: 1 / Mult: 1
68pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.6mm
11.08mm
-55°C
125°C
CD15 Series
1264876

RoHS

Each
1+
kr 27.020
5+
kr 24.260
10+
kr 22.530
20+
kr 20.460
40+
kr 18.850
More Pricing...
Min: 1 / Mult: 1
47pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264865

RoHS

Date/Lot Code

Each
1+
kr 20.120
5+
kr 18.050
10+
kr 16.780
20+
kr 15.290
40+
kr 14.710
More Pricing...
Min: 1 / Mult: 1
3.3pF
500V
± 0.5pF
PC Pin
5.9mm
Radial Leaded
-
-
-
-55°C
125°C
CD15 Series
2333474

RoHS

Each
1+
kr 30.050
5+
kr 26.500
10+
kr 22.830
20+
kr 22.120
40+
kr 21.290
More Pricing...
Min: 1 / Mult: 1
100pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.6mm
11.08mm
-55°C
125°C
CD15 Series
1264868

RoHS

Each
1+
kr 28.850
5+
kr 24.600
10+
kr 22.650
20+
kr 19.890
40+
kr 18.850
More Pricing...
Min: 1 / Mult: 1
10pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264871

RoHS

Each
1+
kr 39.510
5+
kr 34.070
10+
kr 28.630
20+
kr 27.800
40+
kr 24.490
More Pricing...
Min: 1 / Mult: 1
22pF
500V
± 2%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264890

RoHS

Each
1+
kr 82.420
3+
kr 75.640
5+
kr 66.680
10+
kr 57.020
20+
kr 54.490
More Pricing...
Min: 1 / Mult: 1
1000pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
16.5mm
5.6mm
15.18mm
-55°C
125°C
CD19 Series
2841777

RoHS

Each
1+
kr 26.260
3+
kr 19.400
5+
kr 18.930
10+
kr 18.450
20+
kr 16.920
More Pricing...
Min: 1 / Mult: 1
150pF
1kV
± 5%
PC Pin
5.943mm
Radial Leaded
10.9mm
3.8mm
13.22mm
-55°C
125°C
CDV16 Series
1264877

RoHS

Each
1+
kr 41.870
5+
kr 36.080
10+
kr 30.280
20+
kr 29.340
40+
kr 25.910
More Pricing...
Min: 1 / Mult: 1
56pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264873

RoHS

Each
1+
kr 45.290
5+
kr 38.630
10+
kr 35.290
20+
kr 31.270
40+
kr 27.930
More Pricing...
Min: 1 / Mult: 1
33pF
500V
± 2%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264885

RoHS

Each
1+
kr 78.980
5+
kr 65.410
10+
kr 61.160
20+
kr 58.400
40+
kr 50.810
More Pricing...
Min: 1 / Mult: 1
270pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.3mm
11.88mm
-55°C
125°C
CD15 Series
1264880

RoHS

Each
1+
kr 47.940
5+
kr 44.030
10+
kr 38.860
20+
kr 36.790
40+
kr 34.720
More Pricing...
Min: 1 / Mult: 1
100pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.6mm
11.08mm
-55°C
125°C
CD15 Series
1264883

RoHS

Each
1+
kr 63.050
5+
kr 57.960
10+
kr 51.100
20+
kr 44.240
40+
kr 40.100
More Pricing...
Min: 1 / Mult: 1
180pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.8mm
11.38mm
-55°C
125°C
CD15 Series
1264870

RoHS

Each
1+
kr 25.550
5+
kr 21.880
10+
kr 20.110
20+
kr 17.630
Min: 1 / Mult: 1
18pF
500V
± 3%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264881

RoHS

Each
1+
kr 50.120
5+
kr 49.430
10+
kr 34.370
20+
kr 32.300
40+
kr 30.230
More Pricing...
Min: 1 / Mult: 1
120pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.6mm
11.38mm
-55°C
125°C
CD15 Series
1264902

RoHS

Each
1+
kr 280.350
3+
kr 234.810
5+
kr 223.210
10+
kr 211.620
Min: 1 / Mult: 1
6800pF
500V
± 1%
PC Pin
11.1mm
Radial Leaded
19.8mm
7.6mm
24.38mm
-55°C
125°C
CD30 Series
2841770

RoHS

Each
1+
kr 56.670
10+
kr 41.150
20+
kr 40.350
Min: 1 / Mult: 1
100pF
500V
± 5%
PC Pin
3.6mm
Radial Leaded
9.4mm
5.1mm
10.88mm
-55°C
125°C
CD10 Series
1264875

RoHS

Each
1+
kr 18.740
5+
kr 16.780
10+
kr 15.630
20+
kr 14.140
40+
kr 13.680
More Pricing...
Min: 1 / Mult: 1
39pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264893

RoHS

Each
1+
kr 65.890
3+
kr 63.290
5+
kr 60.560
10+
kr 53.350
Min: 1 / Mult: 1
680pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
16.5mm
5.3mm
14.98mm
-55°C
125°C
CD19 Series
1264879

RoHS

Each
1+
kr 49.210
5+
kr 45.190
10+
kr 39.860
20+
kr 37.730
40+
kr 35.610
Min: 1 / Mult: 1
82pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.6mm
11.08mm
-55°C
125°C
CD15 Series
2333473

RoHS

Each
1+
kr 32.760
5+
kr 29.200
10+
kr 24.370
20+
kr 23.570
40+
kr 21.040
More Pricing...
Min: 1 / Mult: 1
47pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264894

RoHS

Each
1+
kr 61.270
3+
kr 55.480
5+
kr 49.560
10+
kr 43.770
20+
kr 40.810
More Pricing...
Min: 1 / Mult: 1
820pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
16.5mm
5.3mm
14.98mm
-55°C
125°C
CD19 Series
1264887

RoHS

Each
1+
kr 76.420
5+
kr 68.370
10+
kr 57.840
20+
kr 55.600
40+
kr 53.230
Min: 1 / Mult: 1
330pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.3mm
11.88mm
-55°C
125°C
CD15 Series
1264892

RoHS

Each
1+
kr 42.470
3+
kr 36.200
5+
kr 34.780
10+
kr 33.240
20+
kr 29.340
More Pricing...
Min: 1 / Mult: 1
560pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
16.5mm
5.1mm
14.98mm
-55°C
125°C
CD19 Series
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