8.2pF RF Capacitors:

107 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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4166741

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Each (Supplied on Cut Tape)
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10+
HK$0.765
100+
HK$0.461
500+
HK$0.362
2500+
HK$0.296
5000+
HK$0.239
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Min: 10 / Mult: 10
8.2pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
-
-
4166741RL

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500+
HK$0.362
2500+
HK$0.296
5000+
HK$0.239
10000+
HK$0.181
Min: 500 / Mult: 10
8.2pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
-
-
4166686

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HK$0.444
100+
HK$0.272
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HK$0.239
2500+
HK$0.140
7500+
HK$0.138
Min: 10 / Mult: 10
8.2pF
-
25V
0201 [0603 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
0.6mm
-
0.3mm
Wraparound
-55°C
-
-
4166686RL

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500+
HK$0.239
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HK$0.140
7500+
HK$0.138
Min: 500 / Mult: 10
8.2pF
-
25V
0201 [0603 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
0.6mm
-
0.3mm
Wraparound
-55°C
-
-
1885330

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10+
HK$0.642
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HK$0.453
500+
HK$0.431
2500+
HK$0.408
5000+
HK$0.385
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Min: 10 / Mult: 10
8.2pF
50V
-
-
S Series
± 0.25pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2420133

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HK$10.940
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HK$7.160
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HK$5.210
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HK$5.150
500+
HK$5.080
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Min: 1 / Mult: 1
8.2pF
1.5kV
-
-
VJ HIFREQ Series
± 0.5pF
-
125°C
-
1111 [2828 Metric]
-
-
-
-
-
2310353

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HK$0.236
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HK$0.200
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HK$0.159
2500+
HK$0.147
7500+
HK$0.125
More Pricing...
Min: 10 / Mult: 10
8.2pF
25V
-
-
MCRF Series
± 0.25pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2781441

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HK$0.420
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HK$0.252
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HK$0.227
2500+
HK$0.151
5000+
HK$0.148
Min: 10 / Mult: 10
8.2pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2809731

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HK$0.425
100+
HK$0.286
500+
HK$0.264
1000+
HK$0.243
2000+
HK$0.224
Min: 10 / Mult: 10
8.2pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
1650775

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HK$1.710
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HK$1.110
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HK$1.020
1000+
HK$0.929
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HK$0.880
More Pricing...
Min: 10 / Mult: 10
8.2pF
250V
-
-
S Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2310320RL

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500+
HK$0.307
2500+
HK$0.191
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HK$0.162
Min: 500 / Mult: 10
8.2pF
50V
-
-
MCHH Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310389

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HK$0.827
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HK$0.430
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HK$0.305
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HK$0.190
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HK$0.161
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Min: 10 / Mult: 10
8.2pF
50V
-
-
MCRF Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
1885392

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HK$1.440
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HK$0.855
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HK$0.831
1000+
HK$0.744
2000+
HK$0.656
More Pricing...
Min: 10 / Mult: 10
8.2pF
250V
-
-
S Series
± 0.25pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2310353RL

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HK$0.159
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HK$0.147
7500+
HK$0.125
15000+
HK$0.108
75000+
HK$0.105
More Pricing...
Min: 500 / Mult: 10
8.2pF
25V
-
-
MCRF Series
± 0.25pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2134040RL

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HK$1.450
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HK$1.360
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HK$1.260
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HK$1.100
Min: 100 / Mult: 1
8.2pF
250V
250V
-
VJ HIFREQ Series
± 0.25pF
-
125°C
1.6mm
0603 [1608 Metric]
0.85mm
-
-55°C
-
-
2310389RL

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500+
HK$0.305
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HK$0.190
5000+
HK$0.161
10000+
HK$0.132
50000+
HK$0.109
More Pricing...
Min: 500 / Mult: 10
8.2pF
50V
-
-
MCRF Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
1885330RL

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500+
HK$0.431
2500+
HK$0.408
5000+
HK$0.385
10000+
HK$0.362
Min: 500 / Mult: 10
8.2pF
50V
-
-
S Series
± 0.25pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310352RL

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500+
HK$0.236
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HK$0.218
7500+
HK$0.187
15000+
HK$0.161
75000+
HK$0.157
More Pricing...
Min: 500 / Mult: 10
8.2pF
25V
-
-
MCRF Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2310352

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Each (Supplied on Cut Tape)
Cut Tape
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10+
HK$0.354
100+
HK$0.299
500+
HK$0.236
2500+
HK$0.218
7500+
HK$0.187
More Pricing...
Min: 10 / Mult: 10
8.2pF
25V
-
-
MCRF Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2310320

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Each (Supplied on Cut Tape)
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10+
HK$0.835
100+
HK$0.433
500+
HK$0.307
2500+
HK$0.191
5000+
HK$0.162
Min: 10 / Mult: 10
8.2pF
50V
-
-
MCHH Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2134040

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Each (Supplied on Cut Tape)
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1+
HK$3.460
50+
HK$2.260
100+
HK$1.450
250+
HK$1.360
500+
HK$1.260
More Pricing...
Min: 1 / Mult: 1
8.2pF
250V
250V
-
VJ HIFREQ Series
± 0.25pF
-
125°C
1.6mm
0603 [1608 Metric]
0.85mm
-
-55°C
-
-
1650775RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.110
500+
HK$1.020
1000+
HK$0.929
2000+
HK$0.880
4000+
HK$0.831
Min: 100 / Mult: 25
8.2pF
250V
-
-
S Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
1885392RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.831
1000+
HK$0.744
2000+
HK$0.656
4000+
HK$0.568
Min: 500 / Mult: 10
8.2pF
250V
-
-
S Series
± 0.25pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2420133RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$5.210
250+
HK$5.150
500+
HK$5.080
1000+
HK$4.180
Min: 100 / Mult: 1
8.2pF
1.5kV
-
-
VJ HIFREQ Series
± 0.5pF
-
125°C
-
1111 [2828 Metric]
-
-
-
-
-
2612634RL

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500+
HK$0.584
1000+
HK$0.461
2000+
HK$0.457
Min: 500 / Mult: 10
8.2pF
50V
-
-
0
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
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