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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1264897

RoHS

Each
1+
Rs.1,318.250
3+
Rs.1,222.260
5+
Rs.1,126.270
10+
Rs.1,030.280
20+
Rs.955.460
More Pricing...
Min: 1 / Mult: 1
2200pF
500V
± 1%
PC Pin
8.7mm
Radial Leaded
17mm
6.4mm
15.48mm
-55°C
125°C
CD19 Series
1264870

RoHS

Each
1+
Rs.337.270
5+
Rs.291.160
10+
Rs.245.050
20+
Rs.228.520
40+
Rs.211.990
More Pricing...
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
1264890

RoHS

Each
1+
Rs.740.580
3+
Rs.648.000
5+
Rs.555.410
10+
Rs.462.820
20+
Rs.441.970
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
1264902

RoHS

Each
1+
Rs.3,378.490
3+
Rs.2,956.180
5+
Rs.2,449.400
10+
Rs.2,196.020
20+
Rs.2,027.090
More Pricing...
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
2347958

RoHS

Each
1+
Rs.329.320
10+
Rs.259.720
100+
Rs.187.510
500+
Rs.184.900
1000+
Rs.172.720
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
-
11.08mm
-55°C
-
CD15 Series
2352137
Each
1+
Rs.530.090
2+
Rs.500.950
3+
Rs.471.800
5+
Rs.442.660
10+
Rs.413.510
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
-
-
-
-55°C
125°C
CD15 Series
1311570

RoHS

Each
1+
Rs.250.050
5+
Rs.216.990
10+
Rs.183.930
20+
Rs.168.270
40+
Rs.152.610
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
11.4mm
-
-
-55°C
125°C
-
1311568

RoHS

Each
1+
Rs.273.610
10+
Rs.191.830
100+
Rs.147.460
500+
Rs.139.630
1000+
Rs.122.790
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
-
4.3mm
11.08mm
-
125°C
CD15 Series
2352602

RoHS

Each
1+
Rs.237.340
10+
Rs.224.470
100+
Rs.211.600
500+
Rs.198.720
1000+
Rs.191.370
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
11.4mm
-
-
-55°C
150°C
CDV16 Series
2355281

RoHS

Each
1+
Rs.406.200
2+
Rs.380.100
3+
Rs.354.000
5+
Rs.327.900
10+
Rs.301.800
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
Radial Leaded
-
-
13.42mm
-
150°C
-
1341735

RoHS

Each
1+
Rs.695.080
2+
Rs.647.020
3+
Rs.598.950
5+
Rs.550.880
10+
Rs.502.810
More Pricing...
Min: 1 / Mult: 1
-
500V
-
PC Pin
-
Radial Leaded
17mm
-
15.48mm
-
-
CD19 Series
2333471

RoHS

Each
1+
Rs.197.100
5+
Rs.168.830
10+
Rs.140.550
20+
Rs.132.600
40+
Rs.124.640
More Pricing...
Min: 1 / Mult: 1
5pF
500V
± 0.5pF
PC Pin
5.9mm
Radial Leaded
11.4mm
4.3mm
11.08mm
-55°C
125°C
CD15 Series
1264903

RoHS

Each
1+
Rs.3,125.610
3+
Rs.2,914.490
5+
Rs.2,703.370
10+
Rs.2,492.250
20+
Rs.2,350.010
More Pricing...
Min: 1 / Mult: 1
8200pF
500V
± 1%
PC Pin
11.1mm
Radial Leaded
20.1mm
8.1mm
24.38mm
-55°C
125°C
CD30 Series
2841770

RoHS

Each
1+
Rs.450.740
2+
Rs.420.080
3+
Rs.389.410
5+
Rs.358.740
10+
Rs.328.070
More Pricing...
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
1311559

RoHS

Each
1+
Rs.450.640
2+
Rs.419.980
3+
Rs.389.310
5+
Rs.358.640
10+
Rs.327.970
More Pricing...
Min: 1 / Mult: 1
100pF
500V
5%
PC Pin
3.6mm
Radial Leaded
9.4mm
5.1mm
10.88mm
-55°C
125°C
Type CD10 Series
1264887

RoHS

Each
1+
Rs.592.890
5+
Rs.521.120
10+
Rs.449.340
20+
Rs.434.260
40+
Rs.419.180
More Pricing...
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
1264888

RoHS

Each
1+
Rs.818.480
5+
Rs.667.540
10+
Rs.516.590
20+
Rs.506.150
40+
Rs.495.710
More Pricing...
Min: 1 / Mult: 1
390pF
500V
± 1%
PC Pin
5.9mm
Radial Leaded
11.9mm
5.3mm
11.88mm
-55°C
125°C
CD15 Series
1610954

RoHS

Each
1+
Rs.488.150
2+
Rs.465.970
3+
Rs.443.780
5+
Rs.421.600
10+
Rs.399.410
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
Radial Leaded
-
-
-
-
-
CD15 Series
1341736

RoHS

Each
1+
Rs.698.560
2+
Rs.657.240
3+
Rs.615.910
5+
Rs.574.590
10+
Rs.533.260
More Pricing...
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
-
-
-
-
-
-
2352131
Each
1+
Rs.329.430
3+
Rs.297.530
5+
Rs.265.630
10+
Rs.233.730
20+
Rs.214.160
More Pricing...
Min: 1 / Mult: 1
-
500V
-
PC Pin
-
-
-
-
14.68mm
-55°C
125°C
CD19 Series
1610935

RoHS

Each
1+
Rs.308.360
10+
Rs.215.270
100+
Rs.160.460
500+
Rs.143.930
1000+
Rs.120.440
More Pricing...
Min: 1 / Mult: 1
-
500V
-
PC Pin
-
Radial Leaded
11.4mm
-
11.08mm
-55°C
-
-
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
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
1311576

RoHS

Each
1+
Rs.144.850
10+
Rs.137.070
100+
Rs.129.290
500+
Rs.121.510
1000+
Rs.114.830
Min: 1 / Mult: 1
-
-
-
PC Pin
-
-
-
4.3mm
-
-
125°C
-
1311587

RoHS

Each
1+
Rs.439.250
2+
Rs.409.020
3+
Rs.378.790
5+
Rs.348.560
10+
Rs.318.320
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
Radial Leaded
-
-
-
-
125°C
CD15 Series
51-75 of 120 items
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