Mica Capacitors:

151 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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1610953

RoHS

Each
1+
Rs.400.110
2+
Rs.372.930
3+
Rs.345.740
5+
Rs.318.550
10+
Rs.291.360
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
11.7mm
-
11.68mm
-55°C
-
-
-
1264889

RoHS

Each
1+
Rs.802.240
5+
Rs.711.760
10+
Rs.621.280
20+
Rs.595.760
40+
Rs.570.240
More Pricing...
Min: 1 / Mult: 1
470pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.6mm
12.18mm
-55°C
125°C
CD15 Series
-
2333487

RoHS

Each
1+
Rs.530.830
3+
Rs.483.800
5+
Rs.436.770
10+
Rs.389.740
20+
Rs.342.710
More Pricing...
Min: 1 / Mult: 1
1000pF
500V
± 5%
PC Pin
8.7mm
Radial Leaded
16.5mm
5.6mm
15.18mm
-55°C
125°C
CD19 Series
-
2347954

RoHS

Each
1+
Rs.263.110
10+
Rs.193.510
100+
Rs.142.180
500+
Rs.136.960
1000+
Rs.130.870
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
4.3mm
-
-
125°C
CD15 Series
-
1311589

RoHS

Each
1+
Rs.466.350
2+
Rs.446.340
3+
Rs.426.330
5+
Rs.406.320
10+
Rs.386.310
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
5.3mm
-
-
-
CD15 Series
-
1264872

RoHS

Each
1+
Rs.236.370
5+
Rs.203.590
10+
Rs.176.400
20+
Rs.163.720
40+
Rs.151.910
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+
Rs.452.290
5+
Rs.382.260
10+
Rs.312.220
20+
Rs.290.470
40+
Rs.268.720
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
-
1311551

RoHS

Each
1+
Rs.396.590
2+
Rs.379.410
3+
Rs.362.230
5+
Rs.345.050
10+
Rs.327.860
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
-
-
-
-55°C
-
-
-
1610975

RoHS

Each
1+
Rs.526.370
2+
Rs.488.530
3+
Rs.450.680
5+
Rs.412.840
10+
Rs.374.990
More Pricing...
Min: 1 / Mult: 1
-
-
± 5%
-
8.7mm
-
16.5mm
-
-
-55°C
-
-
-
1610937

RoHS

Each
1+
Rs.175.310
10+
Rs.117.620
Min: 1 / Mult: 1
-
-
-
-
-
-
11.4mm
-
11.08mm
-55°C
-
-
-
2347951

RoHS

Each
1+
Rs.258.280
2+
Rs.245.670
3+
Rs.233.050
5+
Rs.220.440
10+
Rs.211.010
Min: 1 / Mult: 1
-
-
-
PC Pin
8.7mm
-
-
-
14.68mm
-55°C
150°C
CDV19 Series
-
1264900

RoHS

Each
1+
Rs.1,680.120
3+
Rs.1,550.490
5+
Rs.1,420.860
10+
Rs.1,291.230
20+
Rs.1,200.320
More Pricing...
Min: 1 / Mult: 1
3600pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
17.3mm
7.6mm
16.18mm
-55°C
125°C
CD19 Series
-
2333475

RoHS

Each
1+
Rs.271.090
5+
Rs.218.890
10+
Rs.166.690
20+
Rs.160.310
40+
Rs.153.930
More Pricing...
Min: 1 / Mult: 1
120pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.6mm
11.38mm
-55°C
125°C
CD15 Series
-
2352136
Each
1+
Rs.240.480
5+
Rs.217.430
10+
Rs.194.370
20+
Rs.180.450
40+
Rs.166.530
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
11.4mm
-
-
-
125°C
CD15 Series
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2687325

RoHS

Each
1+
Rs.144.410
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
-
-
-
-55°C
-
CDV16 Series
-
2333476

RoHS

Each
1+
Rs.324.200
5+
Rs.276.350
10+
Rs.228.500
20+
Rs.206.170
40+
Rs.183.840
More Pricing...
Min: 1 / Mult: 1
150pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.7mm
4.8mm
11.38mm
-55°C
125°C
CD15 Series
-
1264875

RoHS

Each
1+
Rs.181.830
5+
Rs.156.610
10+
Rs.135.700
20+
Rs.125.940
40+
Rs.116.860
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
-
2352128
Each
1+
Rs.349.540
10+
Rs.248.620
100+
Rs.177.580
Min: 1 / Mult: 1
-
-
-
-
-
Radial Leaded
-
-
-
-55°C
-
-
-
2347948

RoHS

Each
1+
Rs.246.680
10+
Rs.171.860
100+
Rs.139.520
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
11.4mm
-
-
-55°C
150°C
CDV16 Series
-
1264892

RoHS

Each
1+
Rs.557.800
3+
Rs.509.080
5+
Rs.460.360
10+
Rs.411.640
20+
Rs.374.670
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
-
1264865

RoHS

Each
1+
Rs.195.370
5+
Rs.168.270
10+
Rs.145.800
20+
Rs.135.320
40+
Rs.125.560
More Pricing...
Min: 1 / Mult: 1
3.3pF
500V
± 0.5pF
PC Pin
5.9mm
Radial Leaded
-
-
-
-55°C
125°C
CD15 Series
-
1311596

RoHS

Each
1+
Rs.576.140
2+
Rs.570.490
3+
Rs.564.830
5+
Rs.559.180
10+
Rs.553.520
More Pricing...
Min: 1 / Mult: 1
3300pF
500V
5%
PC Pin
9mm
Radial Leaded
17.3mm
7.4mm
15.98mm
-55°C
125°C
Type CD19 Series
-
1264901

RoHS

Each
1+
Rs.1,964.840
3+
Rs.1,719.240
5+
Rs.1,424.510
10+
Rs.1,277.150
20+
Rs.1,178.910
More Pricing...
Min: 1 / Mult: 1
4700pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
17.8mm
8.9mm
16.68mm
-55°C
125°C
CD19 Series
-
2333484

RoHS

Each
1+
Rs.389.870
5+
Rs.339.410
10+
Rs.288.950
20+
Rs.273.090
40+
Rs.257.220
More Pricing...
Min: 1 / Mult: 1
390pF
500V
± 5%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.3mm
11.88mm
-55°C
125°C
CD15 Series
-
1610957

RoHS

Each
1+
Rs.504.970
10+
Rs.413.620
100+
Rs.309.220
500+
Rs.271.810
1000+
Rs.266.360
Min: 1 / Mult: 1
-
-
-
-
-
-
-
5.3mm
-
-
125°C
-
-
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