500V 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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2361770

RoHS

Each
1+
HK$34.690
5+
HK$29.970
10+
HK$25.240
20+
HK$23.540
40+
HK$21.830
More Pricing...
Min: 1 / Mult: 1
220pF
500V
MC Series
± 5%
125°C
1812 [4532 Metric]
AEC-Q200
2361770RL

RoHS

Each
100+
HK$20.830
Min: 100 / Mult: 1
220pF
500V
MC Series
± 5%
125°C
1812 [4532 Metric]
AEC-Q200
1885485

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$13.240
50+
HK$8.960
250+
HK$6.510
500+
HK$5.760
1000+
HK$5.330
More Pricing...
Min: 5 / Mult: 5
33pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885485RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$8.960
250+
HK$6.510
500+
HK$5.760
1000+
HK$5.330
2000+
HK$4.900
Min: 100 / Mult: 5
33pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885481RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$7.020
250+
HK$5.640
500+
HK$4.720
1000+
HK$4.410
2000+
HK$4.170
Min: 100 / Mult: 25
15pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885484

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$15.290
50+
HK$8.960
250+
HK$6.790
500+
HK$5.760
1000+
HK$5.330
More Pricing...
Min: 5 / Mult: 5
27pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885484RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$8.960
250+
HK$6.790
500+
HK$5.760
1000+
HK$5.330
2000+
HK$4.900
Min: 100 / Mult: 1
27pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885481

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$11.020
50+
HK$7.020
250+
HK$5.640
500+
HK$4.720
1000+
HK$4.410
More Pricing...
Min: 5 / Mult: 5
15pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
2906276RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.720
500+
HK$5.950
1000+
HK$5.860
Min: 100 / Mult: 10
1pF
500V
HiQ-CBR Series
± 0.05pF
125°C
0805 [2012 Metric]
-
2906276

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$11.480
10+
HK$8.880
50+
HK$8.150
100+
HK$6.720
500+
HK$5.950
More Pricing...
Min: 1 / Mult: 1
1pF
500V
HiQ-CBR Series
± 0.05pF
125°C
0805 [2012 Metric]
-
1301960

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$19.330
10+
HK$14.620
50+
HK$12.520
100+
HK$11.780
200+
HK$10.760
More Pricing...
Min: 1 / Mult: 1
1.5pF
500V
SQ Series
± 0.1pF
175°C
1210 [3225 Metric]
-
1301960RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$11.780
200+
HK$10.760
500+
HK$10.320
Min: 100 / Mult: 1
1.5pF
500V
SQ Series
± 0.1pF
175°C
1210 [3225 Metric]
-
2361767RL

RoHS

Each
40+
HK$14.490
Min: 100 / Mult: 1
47pF
500V
MC Series
± 5%
125°C
1210 [3225 Metric]
AEC-Q200
2361771RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
40+
HK$23.840
Min: 100 / Mult: 1
330pF
500V
MC Series
± 5%
125°C
1812 [4532 Metric]
AEC-Q200
2361767

RoHS

Each
1+
HK$21.610
5+
HK$18.500
10+
HK$15.390
20+
HK$14.690
40+
HK$14.490
Min: 1 / Mult: 1
47pF
500V
MC Series
± 5%
125°C
1210 [3225 Metric]
AEC-Q200
2361771

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$35.590
5+
HK$30.850
10+
HK$26.120
20+
HK$24.440
40+
HK$23.840
Min: 1 / Mult: 1
330pF
500V
MC Series
± 5%
125°C
1812 [4532 Metric]
AEC-Q200
1885490

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$11.840
50+
HK$8.220
250+
HK$6.110
500+
HK$5.110
1000+
HK$4.770
More Pricing...
Min: 5 / Mult: 5
100pF
500V
E Series
± 10%
125°C
1111 [2828 Metric]
-
1885486

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$15.130
50+
HK$8.960
250+
HK$7.120
500+
HK$6.320
1000+
HK$5.510
More Pricing...
Min: 5 / Mult: 5
47pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885487

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$12.910
50+
HK$9.050
250+
HK$7.970
500+
HK$6.880
1000+
HK$5.790
More Pricing...
Min: 5 / Mult: 5
56pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885490RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$8.220
250+
HK$6.110
500+
HK$5.110
1000+
HK$4.770
2000+
HK$4.390
Min: 100 / Mult: 5
100pF
500V
E Series
± 10%
125°C
1111 [2828 Metric]
-
1885488RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$6.450
250+
HK$5.690
500+
HK$5.320
1000+
HK$5.080
2000+
HK$4.830
Min: 100 / Mult: 5
68pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885488

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$8.450
50+
HK$6.450
250+
HK$5.690
500+
HK$5.320
1000+
HK$5.080
More Pricing...
Min: 5 / Mult: 5
68pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885487RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$9.050
250+
HK$7.970
500+
HK$6.880
1000+
HK$5.790
2000+
HK$4.700
Min: 100 / Mult: 5
56pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1885486RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$8.960
250+
HK$7.120
500+
HK$6.320
1000+
HK$5.510
2000+
HK$4.700
Min: 100 / Mult: 5
47pF
500V
E Series
± 5%
125°C
1111 [2828 Metric]
-
1294590

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$10.100
10+
HK$8.730
100+
HK$7.680
500+
HK$7.210
1000+
HK$6.740
More Pricing...
Min: 1 / Mult: 1
100pF
500V
MA Series
± 5%
125°C
1111 [2828 Metric]
-
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