0.2pF 25V RF Capacitors:

8 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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2310329RL

RoHS

Each (Supplied on Cut Tape)
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Packaging Options
500+
HK$0.131
2500+
HK$0.121
7500+
HK$0.103
15000+
HK$0.089
75000+
HK$0.087
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Min: 500 / Mult: 10
0.2pF
25V
MCRF Series
± 0.1pF
125°C
0201 [0603 Metric]
2310328

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Each (Supplied on Cut Tape)
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10+
HK$0.490
100+
HK$0.414
500+
HK$0.328
2500+
HK$0.303
7500+
HK$0.259
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Min: 10 / Mult: 10
0.2pF
25V
MCRF Series
± 0.05pF
125°C
0201 [0603 Metric]
2310329

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.195
100+
HK$0.165
500+
HK$0.131
2500+
HK$0.121
7500+
HK$0.103
More Pricing...
Min: 10 / Mult: 10
0.2pF
25V
MCRF Series
± 0.1pF
125°C
0201 [0603 Metric]
2310328RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.328
2500+
HK$0.303
7500+
HK$0.259
15000+
HK$0.223
75000+
HK$0.217
More Pricing...
Min: 500 / Mult: 10
0.2pF
25V
MCRF Series
± 0.05pF
125°C
0201 [0603 Metric]
2612591

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Each (Supplied on Cut Tape)
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10+
HK$0.822
100+
HK$0.510
500+
HK$0.428
1000+
HK$0.354
2000+
HK$0.293
More Pricing...
Min: 10 / Mult: 10
0.2pF
25V
0
± 0.1pF
125°C
0201 [0603 Metric]
2612591RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.428
1000+
HK$0.354
2000+
HK$0.293
15000+
HK$0.231
Min: 500 / Mult: 10
0.2pF
25V
0
± 0.1pF
125°C
0201 [0603 Metric]
1100608RL

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100+
HK$3.460
500+
HK$3.270
1000+
HK$3.010
2000+
HK$2.730
Min: 100 / Mult: 1
0.2pF
25V
Accu-P Series
± 0.25pF
125°C
0402 [1005 Metric]
1100608

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Each (Supplied on Cut Tape)
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1+
HK$5.570
10+
HK$4.030
100+
HK$3.460
500+
HK$3.270
1000+
HK$3.010
More Pricing...
Min: 1 / Mult: 1
0.2pF
25V
Accu-P Series
± 0.25pF
125°C
0402 [1005 Metric]
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