100V RF Capacitors:

71 Products Found
Our range of RF capacitors offers capacitance values from 0.1pF to 0.1µF, and voltage ratings from 2V to 2.5kV.

What is an RF Capacitor?

An RF capacitor is a capacitor with material and design characteristics optimised for RF frequencies. The key characteristics are:
  1. Lowest possible Equivalent Series Resistance (ESR) at RF frequencies
  2. High Q at RF frequencies
  3. Minimal capacitance change with temperature
  4. High series resonant frequency (SRF)

What is an RF Capacitor used for?

RF capacitors are used for various functions such as DC blocking, bypass, filtering, and impedance matching. Common applications include the following:
  1. RF power amplifiers (PA)
  2. Cellular base stations (4G, 5G)
  3. Wireless LAN
  4. Telecommunication Networks
  5. GPS
  6. Keyless entry systems
  7. Bluetooth
  8. Automotive V2X, Safety Systems, Power Train, Communication Systems

What capacitors are best for RF?

Single layer capacitors (SLCs) are specifically designed for use in microwave and RF applications. This is because the inherent self-resonant frequency (SRF), which is the point where the capacitor will exhibit the least amount of impedance, of an SLC is the highest of any discrete lumped constant capacitor. Capacitors with a high SRF have low equivalent series resistance (ESR), which is the internal resistance in the capacitor that appears in series with the capacitance of the device.This is important because, in general, ESR increases as frequency increases, so using a capacitor that has inherently low ESR is necessary. Additionally, since SLCs are formed monolithically, the number of mechanical parts in the SLC is limited, which also contributes to a lower ESR value.One potential drawback of SLCs is that since they comprise just a single layer of material, capacitance is heavily dependent on the dielectric constant of the dielectric used, which limits the capacitance that can be achieved. Therefore, SLCs are mainly ideal for high-frequency, low-capacitance applications.
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2906267

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.360
100+
HK$0.872
500+
HK$0.740
1000+
HK$0.625
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HK$0.539
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Min: 10 / Mult: 10
5pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906263

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.946
100+
HK$0.625
500+
HK$0.527
1000+
HK$0.428
2000+
HK$0.379
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Min: 10 / Mult: 10
2pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906261

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$3.440
100+
HK$2.680
500+
HK$2.610
1000+
HK$2.080
2000+
HK$1.960
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Min: 10 / Mult: 10
15pF
100V
HiQ-CBR Series
± 1%
125°C
0402 [1005 Metric]
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2906258

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.781
100+
HK$0.527
500+
HK$0.444
1000+
HK$0.395
2000+
HK$0.358
Min: 10 / Mult: 10
1pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906259

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Each (Supplied on Cut Tape)
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10+
HK$3.680
100+
HK$2.600
500+
HK$2.340
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HK$2.020
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HK$1.930
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Min: 10 / Mult: 10
12pF
100V
HiQ-CBR Series
± 1%
125°C
0402 [1005 Metric]
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2906275

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Each (Supplied on Cut Tape)
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10+
HK$3.030
100+
HK$2.030
500+
HK$1.960
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HK$1.600
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HK$1.590
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Min: 10 / Mult: 10
100pF
100V
HiQ-CBR Series
± 5%
125°C
0805 [2012 Metric]
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2906262

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Each (Supplied on Cut Tape)
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10+
HK$0.880
100+
HK$0.633
500+
HK$0.527
1000+
HK$0.444
2000+
HK$0.399
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Min: 10 / Mult: 10
1.5pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906268RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.595
1000+
HK$0.555
2000+
HK$0.496
10000+
HK$0.437
20000+
HK$0.408
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Min: 500 / Mult: 10
6pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
-
2906273

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.360
100+
HK$0.872
500+
HK$0.740
1000+
HK$0.625
2000+
HK$0.535
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Min: 10 / Mult: 10
9pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906270RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.740
1000+
HK$0.625
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HK$0.539
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HK$0.453
Min: 500 / Mult: 10
7pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906261RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.680
500+
HK$2.610
1000+
HK$2.080
2000+
HK$1.960
4000+
HK$1.840
Min: 100 / Mult: 10
15pF
100V
HiQ-CBR Series
± 1%
125°C
0402 [1005 Metric]
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2985060RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$0.735
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HK$0.570
2500+
HK$0.550
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HK$0.445
20000+
HK$0.429
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Min: 500 / Mult: 10
20pF
100V
HiQ-CBR Series
± 5%
125°C
0402 [1005 Metric]
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2906273RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.740
1000+
HK$0.625
2000+
HK$0.535
10000+
HK$0.444
Min: 500 / Mult: 10
9pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906269

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.180
100+
HK$0.798
500+
HK$0.707
1000+
HK$0.527
2000+
HK$0.486
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Min: 10 / Mult: 10
6.8pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906270

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.360
100+
HK$0.872
500+
HK$0.740
1000+
HK$0.625
2000+
HK$0.539
More Pricing...
Min: 10 / Mult: 10
7pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2985059RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$1.080
1000+
HK$0.890
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HK$0.700
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HK$0.510
20000+
HK$0.482
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Min: 500 / Mult: 10
18pF
100V
HiQ-CBR Series
± 5%
125°C
0402 [1005 Metric]
-
2906264

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.050
100+
HK$0.666
500+
HK$0.527
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HK$0.461
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HK$0.391
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Min: 10 / Mult: 10
2.2pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906267RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.740
1000+
HK$0.625
2000+
HK$0.539
10000+
HK$0.453
Min: 500 / Mult: 10
5pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
-
2906275RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.030
500+
HK$1.960
1000+
HK$1.600
2000+
HK$1.590
4000+
HK$1.580
Min: 100 / Mult: 10
100pF
100V
HiQ-CBR Series
± 5%
125°C
0805 [2012 Metric]
-
2985059

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.550
100+
HK$1.270
500+
HK$1.080
1000+
HK$0.890
2000+
HK$0.700
More Pricing...
Min: 10 / Mult: 10
18pF
100V
HiQ-CBR Series
± 5%
125°C
0402 [1005 Metric]
-
2906266

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.970
100+
HK$0.658
500+
HK$0.592
1000+
HK$0.461
2000+
HK$0.408
More Pricing...
Min: 10 / Mult: 10
4.7pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
-
2906263RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.527
1000+
HK$0.428
2000+
HK$0.379
10000+
HK$0.329
Min: 500 / Mult: 10
2pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
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2906266RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.592
1000+
HK$0.461
2000+
HK$0.408
10000+
HK$0.354
Min: 500 / Mult: 10
4.7pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
-
2906258RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.444
1000+
HK$0.395
2000+
HK$0.358
Min: 500 / Mult: 10
1pF
100V
HiQ-CBR Series
± 0.1pF
125°C
0402 [1005 Metric]
-
2906259RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.600
500+
HK$2.340
1000+
HK$2.020
2000+
HK$1.930
4000+
HK$1.840
Min: 100 / Mult: 10
12pF
100V
HiQ-CBR Series
± 1%
125°C
0402 [1005 Metric]
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