7pF RF Capacitors:

22 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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2995079

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Each (Supplied on Cut Tape)
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10+
HK$0.420
100+
HK$0.252
500+
HK$0.227
2500+
HK$0.135
5000+
HK$0.127
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Min: 10 / Mult: 10
7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2995079RL

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500+
HK$0.227
2500+
HK$0.135
5000+
HK$0.127
10000+
HK$0.119
Min: 500 / Mult: 10
7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.1pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2995080

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10+
HK$0.272
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HK$0.148
500+
HK$0.120
2500+
HK$0.091
5000+
HK$0.075
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Min: 10 / Mult: 10
7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.25pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2809725

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10+
HK$0.699
100+
HK$0.436
500+
HK$0.395
1000+
HK$0.296
2000+
HK$0.243
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Min: 10 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2906270RL

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500+
HK$0.740
1000+
HK$0.625
2000+
HK$0.539
10000+
HK$0.453
Min: 500 / Mult: 10
7pF
100V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2906270

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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]
-
-
-
-
-
2809520

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10+
HK$1.420
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HK$0.839
500+
HK$0.666
1000+
HK$0.609
2000+
HK$0.506
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Min: 10 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2809725RL

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500+
HK$0.395
1000+
HK$0.296
2000+
HK$0.243
10000+
HK$0.190
Min: 500 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2809520RL

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Packaging Options
500+
HK$0.666
1000+
HK$0.609
2000+
HK$0.506
15000+
HK$0.403
Min: 500 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
3779390

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10+
HK$0.513
100+
HK$0.392
Min: 10 / Mult: 10
7pF
-
50V
0603 [1608 Metric]
AQ Series
± 0.25pF
C0G / NP0
125°C
1.6mm
-
0.85mm
Wraparound
-55°C
AEC-Q200
-
3779390RL

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100+
HK$0.392
Min: 500 / Mult: 10
7pF
-
50V
0603 [1608 Metric]
AQ Series
± 0.25pF
C0G / NP0
125°C
1.6mm
-
0.85mm
Wraparound
-55°C
AEC-Q200
-
4062428

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Each (Supplied on Cut Tape)
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10+
HK$0.822
100+
HK$0.485
500+
HK$0.428
1000+
HK$0.346
2000+
HK$0.317
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Min: 10 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.25pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
AEC-Q200
2995080RL

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500+
HK$0.120
2500+
HK$0.091
5000+
HK$0.075
10000+
HK$0.058
Min: 500 / Mult: 10
7pF
-
50V
0402 [1005 Metric]
GJM Series
± 0.25pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
2809599

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Each (Supplied on Cut Tape)
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10+
HK$0.929
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HK$0.584
500+
HK$0.523
1000+
HK$0.461
2000+
HK$0.420
More Pricing...
Min: 10 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2809418

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HK$3.090
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HK$2.110
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HK$2.000
1000+
HK$1.600
2000+
HK$1.510
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Min: 10 / Mult: 10
7pF
250V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2809418RL

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100+
HK$2.110
500+
HK$2.000
1000+
HK$1.600
2000+
HK$1.510
4000+
HK$1.410
Min: 100 / Mult: 10
7pF
250V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
3346119

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HK$0.699
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HK$0.436
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HK$0.395
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HK$0.296
2000+
HK$0.268
More Pricing...
Min: 10 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.25pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2809599RL

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500+
HK$0.523
1000+
HK$0.461
2000+
HK$0.420
4000+
HK$0.379
Min: 500 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.1pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
3346119RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.395
1000+
HK$0.296
2000+
HK$0.268
4000+
HK$0.239
Min: 500 / Mult: 10
7pF
50V
-
-
HiQ-CBR Series
± 0.25pF
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
4645163RL

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500+
HK$0.231
2500+
HK$0.140
5000+
HK$0.124
10000+
HK$0.107
Min: 500 / Mult: 10
7pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
-
C0G / NP0
125°C
1.02mm
-
0.5mm
Standard Terminal
-
-
-
4645163

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.428
100+
HK$0.264
500+
HK$0.231
2500+
HK$0.140
5000+
HK$0.124
More Pricing...
Min: 10 / Mult: 10
7pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 0.25pF
C0G / NP0
125°C
1.02mm
-
0.5mm
Standard Terminal
-55°C
-
-
4645286

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Each (Supplied on Cut Tape)
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10+
HK$1.290
100+
HK$0.968
500+
HK$0.872
1000+
HK$0.816
2000+
HK$0.759
More Pricing...
Min: 10 / Mult: 10
7pF
-
-
-
HiQ CQ Series
± 0.25pF
-
125°C
-
-
-
-
-55°C
-
-
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