Mica Capacitors:

120 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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2333474

RoHS

Each
1+
Rs.232.770
5+
Rs.204.930
10+
Rs.177.090
20+
Rs.160.270
40+
Rs.143.450
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+
Rs.272.040
5+
Rs.237.880
10+
Rs.203.710
20+
Rs.188.330
40+
Rs.172.950
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
1311572

RoHS

Each
1+
Rs.304.100
10+
Rs.209.270
100+
Rs.145.760
500+
Rs.131.840
1000+
Rs.120.530
More Pricing...
Min: 1 / Mult: 1
-
500V
-
PC Pin
6mm
-
-
4.3mm
-
-55°C
-
CD15 Series
2347944

RoHS

Each
1+
Rs.214.320
10+
Rs.149.940
100+
Rs.113.400
500+
Rs.99.480
1000+
Rs.94.260
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
-
-
-
-
CDV16 Series
1311579

RoHS

Each
1+
Rs.270.070
10+
Rs.206.560
100+
Rs.144.790
500+
Rs.133.480
1000+
Rs.118.310
Min: 1 / Mult: 1
-
500V
-
-
6mm
Radial Leaded
-
-
-
-55°C
-
CD15 Series
1610936

RoHS

Each
1+
Rs.251.860
10+
Rs.190.960
100+
Rs.148.330
500+
Rs.137.020
1000+
Rs.120.490
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
-
-
-55°C
125°C
CD15 Series
4421085
Each
1+
Rs.214.440
10+
Rs.149.190
100+
Rs.115.990
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
11.7mm
-
-
-55°C
125°C
CD15 Series
1610938

RoHS

Each
1+
Rs.277.090
10+
Rs.194.440
100+
Rs.137.020
500+
Rs.123.970
1000+
Rs.118.750
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
-
-
-55°C
-
-
1610943

RoHS

Each
1+
Rs.255.330
10+
Rs.177.030
100+
Rs.139.620
500+
Rs.117.870
1000+
Rs.114.830
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
-
-
-55°C
-
CD15 Series
1311562

RoHS

Each
1+
Rs.239.690
10+
Rs.191.840
100+
Rs.152.690
500+
Rs.130.940
1000+
Rs.118.760
More Pricing...
Min: 1 / Mult: 1
-
-
± 0.5pF
-
-
Radial Leaded
-
4.3mm
11.08mm
-
125°C
CD15 Series
1341740

RoHS

Each
1+
Rs.2,635.780
2+
Rs.2,505.280
3+
Rs.2,374.780
5+
Rs.2,244.280
10+
Rs.2,113.780
More Pricing...
Min: 1 / Mult: 1
10000pF
500V
5%
PC Pin
11mm
Radial Leaded
20.3mm
8.6mm
24.58mm
-55°C
125°C
Type CD30 Series
1264893

RoHS

Each
1+
Rs.575.400
3+
Rs.537.990
5+
Rs.500.580
10+
Rs.463.170
20+
Rs.429.240
More Pricing...
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
1264876

RoHS

Each
1+
Rs.266.080
5+
Rs.229.180
10+
Rs.198.580
20+
Rs.184.300
40+
Rs.171.010
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
1264883

RoHS

Each
1+
Rs.520.410
5+
Rs.467.780
10+
Rs.415.140
20+
Rs.387.880
40+
Rs.360.620
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
1311548

RoHS

Each
1+
Rs.496.100
2+
Rs.461.740
3+
Rs.427.370
5+
Rs.393.010
10+
Rs.358.640
More Pricing...
Min: 1 / Mult: 1
1000pF
1kV
5%
PC Pin
6mm
Radial Leaded
11.7mm
4.4mm
14.22mm
-55°C
150°C
Type CDV16 Series
2333486

RoHS

Each
1+
Rs.534.000
5+
Rs.467.250
10+
Rs.387.150
20+
Rs.347.100
40+
Rs.320.400
More Pricing...
Min: 1 / Mult: 1
500pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.6mm
12.18mm
-55°C
125°C
CD15 Series
1311550

RoHS

Each
1+
Rs.519.410
2+
Rs.485.050
3+
Rs.450.680
5+
Rs.416.320
10+
Rs.381.950
More Pricing...
Min: 1 / Mult: 1
680pF
1kV
5%
PC Pin
6mm
Radial Leaded
11.7mm
4.4mm
14.22mm
-55°C
150°C
Type CDV16 Series
1610945

RoHS

Each
1+
Rs.307.530
10+
Rs.214.440
100+
Rs.151.800
500+
Rs.143.970
1000+
Rs.122.220
More Pricing...
Min: 1 / Mult: 1
82pF
500V
5%
PC Pin
5.9mm
Radial Leaded
11.4mm
4.6mm
11.08mm
-55°C
125°C
Type CD15 Series
2333477

RoHS

Each
1+
Rs.388.660
5+
Rs.330.370
10+
Rs.272.080
20+
Rs.247.720
40+
Rs.223.360
More Pricing...
Min: 1 / Mult: 1
200pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.8mm
11.68mm
-55°C
125°C
CD15 Series
1264877

RoHS

Each
1+
Rs.324.390
5+
Rs.279.590
10+
Rs.234.780
20+
Rs.218.220
40+
Rs.201.660
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
2333485

RoHS

Each
1+
Rs.524.760
5+
Rs.474.300
10+
Rs.423.840
20+
Rs.394.840
40+
Rs.365.840
More Pricing...
Min: 1 / Mult: 1
470pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.6mm
12.18mm
-55°C
125°C
CD15 Series
2333473

RoHS

Each
1+
Rs.265.810
5+
Rs.231.650
10+
Rs.197.480
20+
Rs.178.850
40+
Rs.160.210
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
1264882

RoHS

Each
1+
Rs.470.690
5+
Rs.405.010
10+
Rs.339.320
20+
Rs.326.850
40+
Rs.314.380
More Pricing...
Min: 1 / Mult: 1
150pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.8mm
11.38mm
-55°C
125°C
CD15 Series
1264884

RoHS

Each
1+
Rs.496.260
5+
Rs.447.900
10+
Rs.399.530
20+
Rs.366.110
40+
Rs.332.680
More Pricing...
Min: 1 / Mult: 1
220pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.7mm
5.1mm
11.68mm
-55°C
125°C
CD15 Series
1264871

RoHS

Each
1+
Rs.312.100
5+
Rs.269.070
10+
Rs.226.030
20+
Rs.207.990
40+
Rs.189.950
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
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