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	Quantity	Capacitance	Voltage Rating	Product Range	Capacitance Tolerance	Operating Temperature Max	Capacitor Case Style	Automotive Qualification Standard
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MCHH15N4R7B500CT	2310312 Data Sheet + RoHS	Capacitor, RF, Low ESR, 4.7 pF, 50 V, MCHH, ± 0.1pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2310312 2310312RL in Re-reel	10+ Php0.90 100+ Php0.90 500+ Php0.80 2500+ Php0.80 5000+ Php0.70 10000+ Php0.60 50000+ Php0.60 100000+ Php0.60 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	4.7pF	50V	MCHH	± 0.1pF	125°C	0402 [1005 Metric]	-
CBR06C109BAGAC	2612625 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 1 pF, 250 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2612625 2612625RL in Re-reel	10+ Php18.60 50+ Php14.00 100+ Php12.20 500+ Php9.10 1000+ Php7.80	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	1pF	250V	HiQ-CBR Series	± 0.1pF	125°C	0603 [1608 Metric]	-
CBR04C759B5GAC	2612623 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 7.5 pF, 50 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0402 [1005 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2612623 2612623RL in Re-reel	10+ Php6.80 50+ Php3.80 100+ Php3.20 500+ Php2.30 1000+ Php1.90 2500+ Php1.80 5000+ Php1.60 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	7.5pF	50V	HiQ-CBR Series	± 0.1pF	125°C	0402 [1005 Metric]	-
CBR04C219B5GAC	2809704 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 2.1 pF, 50 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0402 [1005 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2809704 2809704RL in Re-reel	10+ Php3.80 100+ Php2.20 1000+ Php2.00 2500+ Php1.90 10000+ Php1.50 20000+ Php1.40 50000+ Php1.40 100000+ Php1.10 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	2.1pF	50V	HiQ-CBR Series	± 0.1pF	125°C	0402 [1005 Metric]	-
MCHH15N1R0C500CT	2310299 Data Sheet + RoHS	Capacitor, RF, Low ESR, 1 pF, 50 V, MCHH, ± 0.25pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2310299 2310299RL in Re-reel	10+ Php1.80 100+ Php1.30 500+ Php1.10 2500+ Php1.10 5000+ Php1.10	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	1pF	50V	MCHH	± 0.25pF	125°C	0402 [1005 Metric]	-

VJ1111D301JXLAJ	2420159 Data Sheet + RoHS	Capacitor, RF, Surface Mount, 300 pF, 630 V, QUAD HIFREQ, ± 5%, 125 °C, 1111 [2828 Metric] VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2420159 2420159RL in Re-reel	5+ Php49.60 100+ Php37.80 500+ Php31.40 1000+ Php27.00 5000+ Php20.90 10000+ Php18.00 More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	300pF	630V	QUAD HIFREQ	± 5%	125°C	1111 [2828 Metric]	-

500R07S180GV4T	1885342 Data Sheet + RoHS	Capacitor, RF, High-Q, 18 pF, 50 V, S, ± 2%, 125 °C, 0402 [1005 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:1885342 1885342RL in Re-reel	10+ Php7.90 100+ Php5.10 1000+ Php4.30 2500+ Php3.80 10000+ Php3.50 20000+ Php3.40 50000+ Php3.10 100000+ Php3.10 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	18pF	50V	S	± 2%	125°C	0402 [1005 Metric]	-

CBR06C169BAGAC	2612628 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 1.6 pF, 250 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2612628 2612628RL in Re-reel	10+ Php20.00 50+ Php15.10 100+ Php13.20 500+ Php9.80 1000+ Php8.30	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	1.6pF	250V	HiQ-CBR Series	± 0.1pF	125°C	0603 [1608 Metric]	-

CBR06C209BAGAC	2809458 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 2 pF, 250 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2809458 2809458RL in Re-reel	10+ Php14.00 100+ Php9.00 1000+ Php7.70 4000+ Php6.80 8000+ Php6.30	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	2pF	250V	HiQ-CBR Series	± 0.1pF	125°C	0603 [1608 Metric]	-

VJ1111D470JXRAJ	2420146 Data Sheet + RoHS	Capacitor, RF, Surface Mount, 47 pF, 1.5 kV, QUAD HIFREQ, ± 5%, 125 °C, 1111 [2828 Metric] VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2420146 2420146RL in Re-reel	1+ Php81.60 10+ Php59.60 100+ Php49.60 500+ Php39.60 1000+ Php33.70 2000+ Php31.70 5000+ Php30.30 10000+ Php29.30 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	47pF	1.5kV	QUAD HIFREQ	± 5%	125°C	1111 [2828 Metric]	-

251R15S220JV4E	1885437 Data Sheet + RoHS	Capacitor, RF, High-Q, 22 pF, 250 V, S, ± 5%, 125 °C, 0805 [2012 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:1885437 1885437RL in Re-reel	10+ Php13.10 100+ Php8.40 1000+ Php7.10 4000+ Php6.40 8000+ Php5.80 24000+ Php5.60 48000+ Php5.20 100000+ Php4.80 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	22pF	250V	S	± 5%	125°C	0805 [2012 Metric]	-

CBR04C189B5GAC	2612607 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 1.8 pF, 50 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0402 [1005 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2612607 2612607RL in Re-reel	10+ Php3.60 100+ Php2.10 1000+ Php1.70 2500+ Php1.50 10000+ Php1.30 20000+ Php1.20 50000+ Php1.10 100000+ Php0.90 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	1.8pF	50V	HiQ-CBR Series	± 0.1pF	125°C	0402 [1005 Metric]	-

CBR06C609BAGAC	2773402 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 6 pF, 250 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2773402 3299772 in Full Reel 2773402RL in Re-reel	10+ Php15.40 100+ Php10.90 1000+ Php8.80	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6pF	250V	HiQ-CBR Series	± 0.1pF	125°C	0603 [1608 Metric]	-

CBR06C649B5GAC	2809535 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 6.4 pF, 50 V, HiQ-CBR Series, ± 0.1pF, 125 °C, 0603 [1608 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2809535 2809535RL in Re-reel	10+ Php9.40 50+ Php5.60 100+ Php4.80 500+ Php3.30 1000+ Php2.90	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6.4pF	50V	HiQ-CBR Series	± 0.1pF	125°C	0603 [1608 Metric]	-

CBR04C110F5GAC	2773388 Data Sheet + RoHS	Capacitor, RF, C0G / NP0, 11 pF, 50 V, HiQ-CBR Series, ± 1%, 125 °C, 0402 [1005 Metric] KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2773388 3299714 in Full Reel 2773388RL in Re-reel	10+ Php12.90 50+ Php9.10 100+ Php7.80 500+ Php5.80 1000+ Php5.00 2500+ Php4.70 5000+ Php4.40 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	11pF	50V	HiQ-CBR Series	± 1%	125°C	0402 [1005 Metric]	-

250R05L2R2BV4T	1885253 Data Sheet + RoHS	Capacitor, RF, High-Q, 2.2 pF, 25 V, L, ± 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 Packaging Options Suggested replacement for:1885253 1885253RL in Re-reel	10+ Php9.00 50+ Php5.40 100+ Php4.60 500+ Php3.20 1000+ Php2.80 2500+ Php2.70 5000+ Php2.40 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	2.2pF	25V	L	± 0.1pF	125°C	0201 [0603 Metric]	-

MCHH15N4R7B500CT	2310312RL Data Sheet + RoHS	Capacitor, RF, Low ESR, 4.7 pF, 50 V, MCHH, ± 0.1pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:2310312RL 2310312 in Cut Tape	500+ Php0.80 2500+ Php0.80 5000+ Php0.70 10000+ Php0.60 50000+ Php0.60 100000+ Php0.60 More Pricing...	Restricted Item Minimum order of 500 items Multiples of 10 only Please enter a valid quantity Add Min: 500 Mult: 10	4.7pF	50V	MCHH	± 0.1pF	125°C	0402 [1005 Metric]	-

MCHH15N5R1C500CT	2310315 Data Sheet + RoHS	Capacitor, RF, Low ESR, 5.1 pF, 50 V, MCHH, ± 0.25pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2310315 2310315RL in Re-reel 2666121 in Full Reel	10+ Php2.40 100+ Php1.80 500+ Php1.40 2500+ Php1.40 5000+ Php1.40	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-	-	-	-	-	-	-

MCHH15N6R8D500CT	2310319 Data Sheet + RoHS	Capacitor, RF, Low ESR, 6.8 pF, 50 V, MCHH, ± 0.5pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2310319 2310319RL in Re-reel 2666123 in Full Reel	10+ Php0.60 100+ Php0.60 500+ Php0.60 2500+ Php0.50 5000+ Php0.50	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6.8pF	50V	MCHH	± 0.5pF	125°C	0402 [1005 Metric]	-

MCHH15N6R8D500CT	2310319RL Data Sheet + RoHS	Capacitor, RF, Low ESR, 6.8 pF, 50 V, MCHH, ± 0.5pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:2310319RL 2666123 in Full Reel 2310319 in Cut Tape	500+ Php0.60 2500+ Php0.50 5000+ Php0.50	Restricted Item Minimum order of 500 items Multiples of 10 only Please enter a valid quantity Add Min: 500 Mult: 10	6.8pF	50V	MCHH	± 0.5pF	125°C	0402 [1005 Metric]	-

MCRF15N4R7B500CT	2310388RL Data Sheet + RoHS	Capacitor, RF, High Q, 4.7 pF, 50 V, MCRF, ± 0.1pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:2310388RL 2310388 in Cut Tape	500+ Php1.10 2500+ Php1.00 5000+ Php1.00 10000+ Php0.90 50000+ Php0.90 100000+ Php0.90 More Pricing...	Restricted Item Minimum order of 500 items Multiples of 10 only Please enter a valid quantity Add Min: 500 Mult: 10	4.7pF	50V	MCRF	± 0.1pF	125°C	0402 [1005 Metric]	-

251R15S180JV4E	1885435RL Data Sheet + RoHS	Capacitor, RF, High-Q, 18 pF, 250 V, S, ± 5%, 125 °C, 0805 [2012 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:1885435RL 1885435 in Cut Tape	100+ Php8.00 1000+ Php6.80 4000+ Php6.00 8000+ Php5.50 24000+ Php5.30 48000+ Php5.00 100000+ Php4.60 More Pricing...	Restricted Item Minimum order of 100 items Multiples of 25 only Please enter a valid quantity Add Min: 100 Mult: 25	18pF	250V	S	± 5%	125°C	0805 [2012 Metric]	-

MCHH15N1R0C500CT	2310299RL Data Sheet + RoHS	Capacitor, RF, Low ESR, 1 pF, 50 V, MCHH, ± 0.25pF, 125 °C, 0402 [1005 Metric] MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:2310299RL 2310299 in Cut Tape	500+ Php1.10 2500+ Php1.10 5000+ Php1.10	Restricted Item Minimum order of 500 items Multiples of 10 only Please enter a valid quantity Add Min: 500 Mult: 10	1pF	50V	MCHH	± 0.25pF	125°C	0402 [1005 Metric]	-

251R15S200JV4E	1885436 Data Sheet + RoHS	Capacitor, RF, High-Q, 20 pF, 250 V, S, ± 5%, 125 °C, 0805 [2012 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:1885436 1885436RL in Re-reel	10+ Php13.10 100+ Php8.40 1000+ Php7.10 4000+ Php6.40 8000+ Php5.80 24000+ Php5.60 48000+ Php5.20 100000+ Php4.80 More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	20pF	250V	S	± 5%	125°C	0805 [2012 Metric]	-

251R15S220JV4E	1885437RL Data Sheet + RoHS	Capacitor, RF, High-Q, 22 pF, 250 V, S, ± 5%, 125 °C, 0805 [2012 Metric] JOHANSON TECHNOLOGY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:1885437RL 1885437 in Cut Tape	100+ Php8.40 1000+ Php7.10 4000+ Php6.40 8000+ Php5.80 24000+ Php5.60 48000+ Php5.20 100000+ Php4.80 More Pricing...	Restricted Item Minimum order of 100 items Multiples of 25 only Please enter a valid quantity Add Min: 100 Mult: 25	22pF	250V	S	± 5%	125°C	0805 [2012 Metric]	-