Suppression Ceramic Capacitors

We offer a wide range of ceramic suppression capacitors for RFI suppression and prevention of electrical shock

What is a suppression capacitor?

The suppression capacitor is the most effective interference component. Its impedance decreases with the frequency, so that we have a short circuit between the mains terminals and/or between the terminals and ground at high frequency. Capacitors for applications between the mains terminals are called X-capacitors.

X-capacitors, also called across the line capacitors, are capacitors with unlimited capacitance for use where their failure due to a short circuit would not lead to the danger of an electric shock. Capacitors for applications between terminals and ground are called Y-capacitors.

Y-capacitors, also called line bypass capacitors, are capacitors which serves to reduce asymmetrical interference voltage, and are located between a live conductor and the metal case which may be touched.

What are suppression capacitors used for?

EMI suppression ceramic capacitors are used in a wide variety of applications, for example, for RFI suppression and prevention of electrical shock to humans and animals. The special features of these certified components are self-extinction in case of fire (UL 94 V-0) and their overvoltage protection. These capacitors are available for both X and Y categories and their subclasses.

The Vishay WKO series AC line rated Single-layer Suppression Ceramic Capacitors consist of ceramic disc both sides of which are silver plated. Connection leads are made of tinned copper having diameters of 0.6 or 0.8mm. The capacitors may be supplied with straight or kinked leads having a lead spacing of 7.5 or 12.5mm. They are suitable for X1, Y2 according to IEC 60384-14.4, and line-by-pass applications.

High reliability
Blue coloured flame-retardant epoxy resin coating
UL94V-0 Flammability rating
Safety and industrial applications

No Filter(s) Applied

0 Filter(s) Selected

			Price For		Quantity

WYO222MCMBF0KR	1166661 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor 2200 pF ± 20% X1 / Y2 440 V 250 V Radial Leaded	Each	5+ HK$6.510 50+ HK$5.720 250+ HK$4.930 500+ HK$4.140 1000+ HK$3.350 More Pricing...	Total:HK$32.55 Min: 5 / Mult: 5	2200pF	± 20%	-	X1 / Y2	440V	250V	-	Radial Leaded	-	Through Hole	5mm	-	-	WYO Series	-	-40°C	85°C	-
GA355QR7GF222KW01L	1812604 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 2200 pF ± 10% X1 / Y2 250 VAC 250 VAC 2220 [5750 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$8.220 50+ HK$4.450 100+ HK$4.120 250+ HK$3.890 500+ HK$3.660	Total:HK$8.22 Min: 1 / Mult: 1	2200pF	± 10%	250V	X1 / Y2	250VAC	250V	X7R	2220 [5750 Metric]	5.7mm	Surface Mount	-	5mm	SMD	GA3 Series	-	-55°C	125°C	-
VY1222M47Y5UQ63V0	1902208 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 2200 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$3.850 50+ HK$1.600 100+ HK$1.420 250+ HK$1.360 500+ HK$1.290 More Pricing...	Total:HK$3.85 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
VY1102M35Y5UG63V0	1902218 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 1000 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$4.110 50+ HK$1.990 100+ HK$1.560 250+ HK$1.430 500+ HK$1.290 More Pricing...	Total:HK$4.11 Min: 1 / Mult: 1	1000pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
VY2222M35Y5US63V7	1902231 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 2200 pF ± 20% X1 / Y2 440 V 300 V Radial Leaded	Each	1+ HK$3.770 50+ HK$1.670 100+ HK$1.440 250+ HK$1.320 500+ HK$1.190 More Pricing...	Total:HK$3.77 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y2	440V	300V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	VY2 Series	-	-40°C	125°C	-
AY2102M29Y5US63L7	2429874 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor AEC-Q200 1000 pF ± 20% X1 / Y2 440 V 300 V Radial Leaded	Each	1+ HK$3.950 50+ HK$1.770 100+ HK$1.600 250+ HK$1.440 500+ HK$1.270 More Pricing...	Total:HK$3.95 Min: 1 / Mult: 1	1000pF	± 20%	-	X1 / Y2	440V	300V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	AY2 Series	-	-55°C	125°C	-
VY1222M47Y5UQ6TV0	2507754 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 2200 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$3.510 10+ HK$2.050 50+ HK$1.720 100+ HK$1.370 200+ HK$1.280 More Pricing...	Total:HK$3.51 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
VJ2220Y472KXUSTX1	2478224RL Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Surface Mount 4700 pF ± 10% X1 / Y2 250 V 250 V	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$12.150 250+ HK$11.510 500+ HK$10.860	Total:HK$1,215.00 Min: 100 / Mult: 1	4700pF	± 10%	-	X1 / Y2	250VAC	250V	-	2220 [5650 Metric]	-	Surface Mount	-	-	-	VJ Series	-	-55°C	125°C	-
VJ2008A221JXUSTX1	2896835 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor 220 pF ± 5% X1 / Y2 250 VAC 250 VAC 2008 [5020 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$14.540 50+ HK$7.800 250+ HK$7.210 500+ HK$7.030 1000+ HK$6.850 More Pricing...	Total:HK$72.70 Min: 5 / Mult: 5	220pF	± 5%	-	X1 / Y2	250VAC	250V	C0G / NP0	2008 [5020 Metric]	5.08mm	Surface Mount	-	2.03mm	Wraparound	VJ Series	-	-55°C	125°C	AEC-Q200
ERP610W472MEJ0	2610631 Data Sheet RoHS	KEMET Ceramic Suppression Capacitor 4700 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$16.680 10+ HK$11.550 50+ HK$10.100 100+ HK$6.920 500+ HK$5.810 More Pricing...	Total:HK$16.68 Min: 1 / Mult: 1	4700pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	12.5mm	-	-	ERP610 Series	-	-40°C	125°C	-
VY2222M35Y5UG63V7	1902244 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 2200 pF ± 20% X1 / Y2 440 V 300 V Radial Leaded	Each	1+ HK$3.340 50+ HK$1.540 100+ HK$1.510 250+ HK$1.470 500+ HK$1.430 More Pricing...	Total:HK$3.34 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y2	440V	300V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	VY2 Series	-	-40°C	125°C	-
VY2222M35Y5US6TV7	2507760 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 2200 pF ± 20% X1 / Y2 440 V 300 V Radial Leaded	Each	1+ HK$3.340 50+ HK$1.470 100+ HK$1.350 250+ HK$1.240 500+ HK$1.120 More Pricing...	Total:HK$3.34 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y2	440V	300V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	VY2 Series	-	-40°C	125°C	-
GA343QR7GD222KW01L	2456083 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 2200 pF ± 10% 1812 [4532 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$14.030 50+ HK$7.460 100+ HK$6.870 250+ HK$6.400 500+ HK$5.920	Total:HK$14.03 Min: 1 / Mult: 1	2200pF	± 10%	-	-	-	-	X7R	1812 [4532 Metric]	4.58mm	-	-	3.2mm	Wraparound	GA3 Series	-	-55°C	125°C	-
VY1222M43Y5UC63V0	2480082 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 2200 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$3.770 50+ HK$1.460 100+ HK$1.270 250+ HK$1.250 500+ HK$1.220 More Pricing...	Total:HK$3.77 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
VJ2220Y102KXUSTX1	2478221 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Surface Mount 1000 pF ± 10% X1 / Y2 250 V 250 V	Each (Supplied on Cut Tape) Cut Tape	1+ HK$19.590 50+ HK$10.960 100+ HK$10.190 250+ HK$9.550 500+ HK$8.900 More Pricing...	Total:HK$19.59 Min: 1 / Mult: 1	1000pF	± 10%	-	X1 / Y2	250VAC	250V	-	2220 [5650 Metric]	-	Surface Mount	-	-	-	VJ Series	-	-55°C	125°C	-
VY2102M29Y5US6TV7	2507757 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 1000 pF ± 20% X1 / Y2 440 V 300 V Radial Leaded	Each	1+ HK$1.890 50+ HK$0.976 100+ HK$0.963 250+ HK$0.950 500+ HK$0.937 More Pricing...	Total:HK$1.89 Min: 1 / Mult: 1	1000pF	± 20%	-	X1 / Y2	440V	300V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	VY2 Series	-	-40°C	125°C	-
VY1102M35Y5UQ6TV0	2507752 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 1000 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$3.520 10+ HK$1.460 50+ HK$1.400 100+ HK$1.340 200+ HK$1.140 More Pricing...	Total:HK$3.52 Min: 1 / Mult: 1	1000pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
DE2E3SA472MA3BT02F	2858817 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor Disc 4700 pF ± 20% X1 / Y2 300 V 250 V Radial Leaded	Each	1+ HK$5.740 10+ HK$2.570 25+ HK$2.460 50+ HK$2.340 100+ HK$2.220 More Pricing...	Total:HK$5.74 Min: 1 / Mult: 1	4700pF	± 20%	-	X1 / Y2	300V	250V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	DE2 Series	-	-25°C	85°C	-
VY1332M59Y5UQ6TV0	3289439 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor 3300 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$6.260 10+ HK$2.990 50+ HK$2.850 100+ HK$2.710 200+ HK$2.490 More Pricing...	Total:HK$6.26 Min: 1 / Mult: 1	3300pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
GA352QR7GF102KW01L	1812601 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 1000 pF ± 10% X1 / Y2 250 VAC 250 VAC 2211 [5728 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$15.740 50+ HK$8.550 100+ HK$6.850 250+ HK$6.420 500+ HK$5.980	Total:HK$15.74 Min: 1 / Mult: 1	1000pF	± 10%	250V	X1 / Y2	250VAC	250V	X7R	2211 [5728 Metric]	5.7mm	Surface Mount	-	2.8mm	SMD	GA3 Series	-	-55°C	125°C	-
VY1152M41Y5UQ63V0	1902207 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 1500 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$4.540 50+ HK$2.100 100+ HK$1.870 250+ HK$1.700 500+ HK$1.520 More Pricing...	Total:HK$4.54 Min: 1 / Mult: 1	1500pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
VY2332M41Y5US63V7	1902232 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 3300 pF ± 20% X1 / Y2 440 V 300 V Radial Leaded	Each	1+ HK$3.430 50+ HK$1.550 100+ HK$1.410 250+ HK$1.400 500+ HK$1.390 More Pricing...	Total:HK$3.43 Min: 1 / Mult: 1	3300pF	± 20%	-	X1 / Y2	440V	300V	-	Radial Leaded	-	Through Hole	7.5mm	-	-	VY2 Series	-	-40°C	125°C	-
VY1472M61Y5UC63V0	2480084 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 4700 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$3.600 10+ HK$3.320 50+ HK$3.040 100+ HK$2.760 200+ HK$2.480 More Pricing...	Total:HK$3.60 Min: 1 / Mult: 1	4700pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-
DE1E3RA222MN4AN01F	3581112 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 2200 pF ± 20% X1 / Y1 440 V 250 V Radial Leaded	Each	1+ HK$5.650 10+ HK$2.030 50+ HK$1.960 100+ HK$1.880 200+ HK$1.790 More Pricing...	Total:HK$5.65 Min: 1 / Mult: 1	2200pF	± 20%	-	X1 / Y1	440V	250V	-	Radial Leaded	-	Through Hole	10mm	-	-	DE1 Series	-	-40°C	125°C	-
VY1102M35Y5UQ63V0	1902206 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor Disc 1000 pF ± 20% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$3.520 50+ HK$1.450 100+ HK$1.250 250+ HK$1.160 500+ HK$1.060 More Pricing...	Total:HK$3.52 Min: 1 / Mult: 1	1000pF	± 20%	-	X1 / Y1	760V	500V	-	Radial Leaded	-	Through Hole	10mm	-	-	VY1 Series	-	-40°C	125°C	-