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RF Capacitors

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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:

Lowest possible Equivalent Series Resistance (ESR) at RF frequencies
High Q at RF frequencies
Minimal capacitance change with temperature
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:

RF power amplifiers (PA)
Cellular base stations (4G, 5G)
Wireless LAN
Telecommunication Networks
GPS
Keyless entry systems
Bluetooth
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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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (Incl JCT)	Quantity	Capacitance	Voltage Rating	Voltage(DC)	Capacitor Case / Package	Product Range	Capacitance Tolerance	Dielectric Characteristic	Operating Temperature Max	Product Length	Capacitor Case Style	Product Width	Capacitor Terminals	Operating Temperature Min	Qualification	Automotive Qualification Standard
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06032U1R0BAT2A	7568150 Data Sheet + RoHS	Capacitor, RF, Thin-Film, 1 pF, 200 V, U Series, ± 10%, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:7568150 3297771 in Full Reel	10+ ¥31.51 (¥34.66) 250+ ¥18.97 (¥20.87) 1000+ ¥12.70 (¥13.97) 5000+ ¥11.92 (¥13.11) 14000+ ¥11.69 (¥12.86)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	1pF	200V	-	-	U Series	10%	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-
04023J3R0BBWTR	1740492 Data Sheet + RoHS	Capacitor, RF, Thin-Film, 3 pF, 25 V, Accu-P Series, ± 0.1pF, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥58.63 (¥64.49) 100+ ¥50.64 (¥55.70) 500+ ¥42.17 (¥46.39) 1000+ ¥35.59 (¥39.15) 2500+ ¥34.68 (¥38.15) 5000+ ¥33.76 (¥37.14) 25000+ ¥33.08 (¥36.39) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	3pF	25V	-	-	Accu-P Series	0.1pF	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-
08052U101JAT2A	2665393 Data Sheet + RoHS	Capacitor, RF, 100 pF, 200 V, U Series, ± 5%, 125 °C, 0805 [2012 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665393 7568665 in Cut Tape	30000+ ¥11.76 (¥12.94) 150000+ ¥10.35 (¥11.39) 300000+ ¥10.15 (¥11.17)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	100pF	200V	-	-	U Series	5%	-	125°C	-	0805 [2012 Metric]	-	-	-	-	-
04025U0R8BAT2A	2665160 Data Sheet + RoHS	Capacitor, RF, 0.8 pF, 50 V, U Series, ± 0.1pF, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665160 2332532 in Cut Tape 2332532RL in Re-reel	30000+ ¥2.98 (¥3.28) 150000+ ¥2.69 (¥2.96) 300000+ ¥2.43 (¥2.67)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	0.8pF	50V	-	-	U Series	0.1pF	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-
04025U100FAT2A	2665162 Data Sheet + RoHS	Capacitor, RF, 10 pF, 50 V, U Series, ± 1%, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665162 2332534 in Cut Tape	30000+ ¥8.78 (¥9.66) 150000+ ¥8.63 (¥9.49) 300000+ ¥8.46 (¥9.31)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	10pF	50V	-	-	U Series	1%	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-

04025U100GAT2A	2665381 Data Sheet + RoHS	Capacitor, RF, 10 pF, 50 V, U Series, ± 2%, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel	30000+ ¥6.12 (¥6.73) 150000+ ¥4.86 (¥5.35) 300000+ ¥4.77 (¥5.25)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	10pF	50V	-	-	U Series	2%	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-

08052U150GAT2A	2629444 Data Sheet + RoHS	Capacitor, RF, 15 pF, 200 V, U Series, ± 2%, 125 °C, 0805 [2012 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2629444 7568541 in Cut Tape	32000+ ¥15.21 (¥16.73) 160000+ ¥14.58 (¥16.04) 320000+ ¥14.29 (¥15.72)	Restricted Item Minimum order of 32000 items Multiples of 32000 only Please enter a valid quantity Add Min: 32000 Mult: 32000	15pF	200V	-	-	U Series	2%	-	125°C	-	0805 [2012 Metric]	-	-	-	-	-

04025U100CAT2A	2665161 Data Sheet + RoHS	Capacitor, RF, 10 pF, 50 V, U Series, ± 0.25pF, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665161 2332533 in Cut Tape	30000+ ¥2.36 (¥2.60) 150000+ ¥2.04 (¥2.24) 300000+ ¥2.00 (¥2.20)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	10pF	50V	-	-	U Series	0.25pF	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-

08052U131JAT2A	2665394 Data Sheet + RoHS	Capacitor, RF, 130 pF, 200 V, U Series, ± 5%, 125 °C, 0805 [2012 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665394 7568673 in Cut Tape	30000+ ¥10.82 (¥11.90) 150000+ ¥10.61 (¥11.67) 300000+ ¥10.39 (¥11.43)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	130pF	200V	-	-	U Series	5%	-	125°C	-	0805 [2012 Metric]	-	-	-	-	-

04025U5R6CAT2A	2665384 Data Sheet + RoHS	Capacitor, RF, 5.6 pF, 50 V, U Series, ± 0.25pF, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665384 7568088 in Cut Tape	30000+ ¥3.14 (¥3.45) 150000+ ¥2.62 (¥2.88) 300000+ ¥2.16 (¥2.38)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	5.6pF	50V	-	-	U Series	0.25pF	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-

08052U7R5CAT2A	2665401 Data Sheet + RoHS	Capacitor, RF, 7.5 pF, 200 V, U Series, ± 0.25pF, 125 °C, 0805 [2012 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665401 7568495 in Cut Tape	32000+ ¥11.29 (¥12.42) 160000+ ¥10.74 (¥11.81) 320000+ ¥10.56 (¥11.62)	Restricted Item Minimum order of 32000 items Multiples of 32000 only Please enter a valid quantity Add Min: 32000 Mult: 32000	7.5pF	200V	-	-	U Series	0.25pF	-	125°C	-	0805 [2012 Metric]	-	-	-	-	-

08052U180GAT2A	2629445 Data Sheet + RoHS	Capacitor, RF, 18 pF, 200 V, U Series, ± 2%, 125 °C, 0805 [2012 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2629445 7568550 in Cut Tape	30000+ ¥18.19 (¥20.01) 150000+ ¥17.83 (¥19.61) 300000+ ¥17.47 (¥19.22)	Restricted Item Minimum order of 30000 items Multiples of 30000 only Please enter a valid quantity Add Min: 30000 Mult: 30000	18pF	200V	-	-	U Series	2%	-	125°C	-	0805 [2012 Metric]	-	-	-	-	-

06031U220GAT2A	2665386 Data Sheet + RoHS	Capacitor, RF, 22 pF, 100 V, U Series, ± 2%, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665386 7568347 in Cut Tape	28000+ ¥8.94 (¥9.83) 140000+ ¥8.68 (¥9.55) 280000+ ¥8.55 (¥9.41)	Restricted Item Minimum order of 28000 items Multiples of 28000 only Please enter a valid quantity Add Min: 28000 Mult: 28000	22pF	100V	-	-	U Series	2%	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

04023J3R9BBSTR	2665378 Data Sheet + RoHS	Capacitor, RF, 3.9 pF, 25 V, Accu-P Series, ± 0.1pF, 125 °C, 0402 [1005 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel	5000+ ¥33.86 (¥37.25) 25000+ ¥30.15 (¥33.17)	Restricted Item Minimum order of 5000 items Multiples of 5000 only Please enter a valid quantity Add Min: 5000 Mult: 5000	3.9pF	25V	-	-	Accu-P Series	0.1pF	-	125°C	-	0402 [1005 Metric]	-	-	-	-	-

06031U270GAT2A	2665387 Data Sheet + RoHS	Capacitor, RF, 27 pF, 100 V, U Series, ± 2%, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2665387 7568355 in Cut Tape	28000+ ¥20.89 (¥22.98) 140000+ ¥18.28 (¥20.11) 280000+ ¥15.37 (¥16.91)	Restricted Item Minimum order of 28000 items Multiples of 28000 only Please enter a valid quantity Add Min: 28000 Mult: 28000	27pF	100V	-	-	U Series	2%	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

06032U1R0BAT2A	3297771 Data Sheet + RoHS	Capacitor, RF, Thin-Film, 1 pF, 200 V, U Series, ± 10%, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:3297771 7568150 in Cut Tape	28000+ ¥11.13 (¥12.24) 140000+ ¥10.98 (¥12.08) 280000+ ¥10.77 (¥11.85)	Restricted Item Minimum order of 28000 items Multiples of 28000 only Please enter a valid quantity Add Min: 28000 Mult: 28000	1pF	200V	-	-	U Series	10%	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

06032U120GAT2A	3335565 Data Sheet + RoHS	Capacitor, RF, 12 pF, 200 V, U Series, ± 2%, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:3335565 7568312 in Cut Tape	28000+ ¥11.62 (¥12.78) 140000+ ¥10.17 (¥11.19) 280000+ ¥8.61 (¥9.47)	Restricted Item Minimum order of 28000 items Multiples of 28000 only Please enter a valid quantity Add Min: 28000 Mult: 28000	12pF	200V	-	-	U Series	2%	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

06032U6R8BAT2A	3288887 Data Sheet + RoHS	Capacitor, RF, 6.8 pF, 200 V, U Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥47.81 (¥52.59) 250+ ¥31.51 (¥34.66) 1000+ ¥20.85 (¥22.94) 5000+ ¥17.56 (¥19.32) 14000+ ¥16.31 (¥17.94) 28000+ ¥16.15 (¥17.77) 140000+ ¥15.84 (¥17.42) 280000+ ¥15.53 (¥17.08) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6.8pF	200V	-	-	U Series	0.1pF	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

250R05L2R2BV4T	1885253 Data Sheet + RoHS	Capacitor, RF, High-Q, 2.2 pF, 25 V, L Series, ± 0.1pF, 125 °C, 0201 [0603 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥10.82 (¥11.90) 100+ ¥6.43 (¥7.07) 500+ ¥5.73 (¥6.30) 2500+ ¥5.02 (¥5.52) 7500+ ¥4.78 (¥5.26) 15000+ ¥4.54 (¥4.99) 75000+ ¥4.30 (¥4.73) 150000+ ¥4.19 (¥4.61) More Pricing...	Restricted Item	2.2pF	25V	-	-	L Series	0.1pF	-	125°C	-	0201 [0603 Metric]	-	-	-	-	-

251R14S101GV4T	1885421 Data Sheet + RoHS	Capacitor, RF, High-Q, 100 pF, 250 V, S Series, ± 2%, 125 °C, 0603 [1608 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥49.27 (¥54.20) 100+ ¥30.47 (¥33.52) 500+ ¥29.09 (¥32.00) 1000+ ¥27.70 (¥30.47) 2000+ ¥26.12 (¥28.73) 4000+ ¥24.54 (¥26.99) 20000+ ¥22.76 (¥25.04) 40000+ ¥22.73 (¥25.00) More Pricing...	Restricted Item	100pF	250V	-	-	S Series	2%	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

06032U3R9BAT2A	7568240 Data Sheet + RoHS	Capacitor, RF, Thin-Film, 3.9 pF, 200 V, U Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KYOCERA AVX You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥34.65 (¥38.12) 250+ ¥19.60 (¥21.56) 1000+ ¥12.70 (¥13.97) 5000+ ¥12.07 (¥13.28) 14000+ ¥10.04 (¥11.04)	Restricted Item	3.9pF	200V	-	-	U Series	0.1pF	-	125°C	-	0603 [1608 Metric]	-	-	-	-	-

MC22FF152J-F	2361778 Data Sheet + RoHS	Capacitor, RF, High-Frequency, 1500 pF, 1 kV, MC Series, ± 5%, 125 °C, 2220 [5650 Metric] CORNELL DUBILIER You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥1,380.97 (¥1,519.07) 2+ ¥1,340.28 (¥1,474.31) 3+ ¥1,299.58 (¥1,429.54) 5+ ¥1,258.89 (¥1,384.78) 10+ ¥1,218.19 (¥1,340.01) 20+ ¥1,177.50 (¥1,295.25) 50+ ¥1,136.80 (¥1,250.48) 100+ ¥1,122.68 (¥1,234.95) More Pricing...	Restricted Item	1500pF	1kV	-	-	MC Series	5%	-	125°C	-	2220 [5650 Metric]	-	-	-	-	AEC-Q200

MC12FA470J-F	4337504 Data Sheet + RoHS	RF/MICROWAVE CAPACITOR 47PF, 100V, 1210 5% CORNELL DUBILIER You previously purchased this product. View in Order History	Each	1+ ¥427.93 (¥470.72) 10+ ¥308.80 (¥339.68) 100+ ¥299.38 (¥329.32) 500+ ¥289.95 (¥318.95) 1000+ ¥280.53 (¥308.58) 2000+ ¥271.10 (¥298.21) 4000+ ¥268.01 (¥294.81) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

CBR04C479B5GACAUTO.	4550209 New product + RoHS	RF CAPACITOR, 4.7PF, 50V, 125DEG C, 0402 KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥26.95 (¥29.65) 10+ ¥14.90 (¥16.39) 100+ ¥9.02 (¥9.92) 500+ ¥6.69 (¥7.36) 1000+ ¥5.97 (¥6.57) 2000+ ¥5.58 (¥6.14) 4000+ ¥5.19 (¥5.71) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

CBR04C508B5GACAUTO.	4550211 New product + RoHS	RF CAPACITOR, 0.5PF, 50V, 125DEG C, 0402 KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥26.95 (¥29.65) 10+ ¥17.44 (¥19.18) 100+ ¥8.82 (¥9.70) 500+ ¥6.37 (¥7.01) 1000+ ¥5.64 (¥6.20) 2000+ ¥5.52 (¥6.07) 4000+ ¥5.39 (¥5.93) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-