22pF RF Capacitors:

98 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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4166771RL

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Each (Supplied on Cut Tape)
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500+
HK$0.362
2500+
HK$0.222
5000+
HK$0.198
10000+
HK$0.173
Min: 500 / Mult: 10
22pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 5%
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
-
-
4166771

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Cut Tape
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10+
HK$0.650
100+
HK$0.403
500+
HK$0.362
2500+
HK$0.222
5000+
HK$0.198
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Min: 10 / Mult: 10
22pF
-
50V
0402 [1005 Metric]
HiQ CQ Series
± 5%
C0G / NP0
125°C
1mm
-
0.5mm
Wraparound
-55°C
-
-
3581298

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10+
HK$1.680
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HK$1.100
500+
HK$0.974
2500+
HK$0.672
5000+
HK$0.605
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Min: 10 / Mult: 10
22pF
-
50V
0402 [1005 Metric]
GCQ Series
± 1%
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
AEC-Q200
-
1885437

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10+
HK$1.840
100+
HK$1.190
500+
HK$1.100
1000+
HK$0.995
2000+
HK$0.942
More Pricing...
Min: 10 / Mult: 10
22pF
250V
-
-
S Series
± 5%
-
125°C
-
0805 [2012 Metric]
-
-
-
-
-
3243214

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10+
HK$0.622
100+
HK$0.378
500+
HK$0.328
2500+
HK$0.244
5000+
HK$0.240
Min: 10 / Mult: 10
22pF
-
50V
0402 [1005 Metric]
GJM Series
± 1%
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
1973029

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10+
HK$0.658
100+
HK$0.403
500+
HK$0.362
1000+
HK$0.272
2000+
HK$0.223
Min: 10 / Mult: 10
22pF
50V
-
-
0
± 5%
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2420139

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1+
HK$9.130
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HK$5.820
100+
HK$4.360
250+
HK$4.330
500+
HK$4.300
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Min: 1 / Mult: 1
22pF
1.5kV
-
-
VJ HIFREQ Series
± 5%
-
125°C
-
1111 [2828 Metric]
-
-
-
-
-
1885344

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10+
HK$1.230
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HK$0.790
500+
HK$0.696
2500+
HK$0.601
5000+
HK$0.568
More Pricing...
Min: 10 / Mult: 10
22pF
50V
-
-
S Series
± 2%
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2994814

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10000+
HK$0.157
50000+
HK$0.140
100000+
HK$0.138
Min: 10000 / Mult: 10000
22pF
-
50V
0402 [1005 Metric]
GJM Series
± 1%
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
-
-
1973043

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HK$4.450
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HK$3.400
500+
HK$3.110
1000+
HK$2.820
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Min: 10 / Mult: 10
22pF
250V
-
-
0
± 5%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
1885344RL

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500+
HK$0.696
2500+
HK$0.601
5000+
HK$0.568
10000+
HK$0.538
Min: 500 / Mult: 10
22pF
50V
-
-
S Series
± 2%
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2310344

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10+
HK$0.407
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HK$0.342
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HK$0.272
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HK$0.250
7500+
HK$0.215
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Min: 10 / Mult: 10
22pF
10V
-
-
MCRF Series
± 5%
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
2310344RL

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HK$0.272
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HK$0.250
7500+
HK$0.215
15000+
HK$0.184
75000+
HK$0.180
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Min: 500 / Mult: 10
22pF
10V
-
-
MCRF Series
± 5%
-
125°C
-
0201 [0603 Metric]
-
-
-
-
-
1885405

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HK$1.750
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HK$0.872
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HK$0.773
1000+
HK$0.707
2000+
HK$0.675
More Pricing...
Min: 10 / Mult: 10
22pF
250V
-
-
S Series
± 5%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
1973043RL

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100+
HK$3.400
500+
HK$3.110
1000+
HK$2.820
2000+
HK$2.770
Min: 100 / Mult: 1
22pF
250V
-
-
0
± 5%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
1885405RL

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Each (Supplied on Cut Tape)
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500+
HK$0.773
1000+
HK$0.707
2000+
HK$0.675
4000+
HK$0.642
Min: 500 / Mult: 10
22pF
250V
-
-
S Series
± 5%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
1885437RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
HK$1.190
500+
HK$1.100
1000+
HK$0.995
2000+
HK$0.942
4000+
HK$0.888
Min: 100 / Mult: 50
22pF
250V
-
-
S Series
± 5%
-
125°C
-
0805 [2012 Metric]
-
-
-
-
-
2420139RL

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Each (Supplied on Cut Tape)
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Packaging Options
100+
HK$4.360
250+
HK$4.330
500+
HK$4.300
1000+
HK$4.210
Min: 100 / Mult: 1
22pF
1.5kV
-
-
VJ HIFREQ Series
± 5%
-
125°C
-
1111 [2828 Metric]
-
-
-
-
-
1973029RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.362
1000+
HK$0.272
2000+
HK$0.223
Min: 500 / Mult: 10
22pF
50V
-
-
0
± 5%
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2612629

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Each (Supplied on Cut Tape)
Cut Tape
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1+
HK$12.830
10+
HK$9.050
50+
HK$7.880
100+
HK$6.710
500+
HK$6.300
More Pricing...
Min: 1 / Mult: 1
22pF
250V
-
-
0
± 1%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2612629RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.710
500+
HK$6.300
1000+
HK$5.480
Min: 100 / Mult: 10
22pF
250V
-
-
0
± 1%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
2773393

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Each (Supplied on Cut Tape)
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10+
HK$1.740
100+
HK$1.150
500+
HK$0.995
1000+
HK$0.855
2000+
HK$0.781
More Pricing...
Min: 10 / Mult: 10
22pF
50V
-
-
HiQ-CBR Series
± 1%
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2773393RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.150
500+
HK$0.995
1000+
HK$0.855
2000+
HK$0.781
4000+
HK$0.707
Min: 100 / Mult: 10
22pF
50V
-
-
HiQ-CBR Series
± 1%
-
125°C
-
0402 [1005 Metric]
-
-
-
-
-
2809444

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Each (Supplied on Cut Tape)
Cut Tape
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10+
HK$2.400
100+
HK$1.640
500+
HK$1.540
1000+
HK$1.280
2000+
HK$1.150
More Pricing...
Min: 10 / Mult: 10
22pF
50V
-
-
HiQ-CBR Series
± 1%
-
125°C
-
0603 [1608 Metric]
-
-
-
-
-
3581298RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.974
2500+
HK$0.672
5000+
HK$0.605
10000+
HK$0.538
Min: 500 / Mult: 10
22pF
-
50V
0402 [1005 Metric]
GCQ Series
± 1%
C0G / NP0
125°C
1.02mm
-
0.5mm
Wraparound
-55°C
AEC-Q200
-
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