33pF 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

			Price For		Quantity

DE11XRA330KA4BN01F	2858786 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor Disc 33 pF ± 10% X1 / Y1 440 V 250 V Radial Leaded	Each	1+ HK$2.450 10+ HK$1.630 25+ HK$1.380 50+ HK$1.130 100+ HK$0.865 More Pricing...	Min: 1 / Mult: 1	33pF	± 10%	X1 / Y1	440V	250V	Radial Leaded	Through Hole	10mm	DE1 Series	20°C	85°C
VY1330K31Y5SQ63V0	3812243 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor 33 pF ± 10% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$2.750 50+ HK$1.790 100+ HK$1.110	Min: 1 / Mult: 1	33pF	± 10%	X1 / Y1	760V	500V	Radial Leaded	Through Hole	10mm	VY1 Series	-40°C	125°C
8853620100091	3818543RL Data Sheet RoHS	WURTH ELEKTRONIK Ceramic Suppression Capacitor 33 pF ± 5% X2 250 VAC 1808 [4520 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$7.480 250+ HK$5.250 500+ HK$4.510 1000+ HK$3.760	Min: 100 / Mult: 5	33pF	± 5%	X2	250VAC	-	1808 [4520 Metric]	Surface Mount	-	WCAP-CSSA Series	-55°C	125°C
8853620100091	3818543 Data Sheet RoHS	WURTH ELEKTRONIK Ceramic Suppression Capacitor 33 pF ± 5% X2 250 VAC 1808 [4520 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$8.810 50+ HK$7.480 250+ HK$5.250 500+ HK$4.510 1000+ HK$3.760	Min: 5 / Mult: 5	33pF	± 5%	X2	250VAC	-	1808 [4520 Metric]	Surface Mount	-	WCAP-CSSA Series	-55°C	125°C
DE11XRA330KA4BQ01F	2992695 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 33 pF ± 10% X1 / Y1 500 V 500 V Radial Leaded	Each	1+ HK$3.870 10+ HK$1.760 25+ HK$1.640 50+ HK$1.510 100+ HK$1.380 More Pricing...	Min: 1 / Mult: 1	33pF	± 10%	X1 / Y1	500V	500V	Radial Leaded	Through Hole	10mm	DE1 Series	20°C	85°C
CAS17C330JAGFC	3267175 Data Sheet RoHS	KEMET Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 250 V 250 V 1808 [4520 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$16.280 10+ HK$8.080 50+ HK$7.690 100+ HK$7.300 500+ HK$7.290 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y2	250VAC	250V	1808 [4520 Metric]	Surface Mount	-	CAS Series	-55°C	125°C
CAS17C330JAGFC	3267175RL Data Sheet RoHS	KEMET Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 250 V 250 V 1808 [4520 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$7.300 500+ HK$7.290 1000+ HK$7.280	Min: 100 / Mult: 1	33pF	± 5%	X1 / Y2	250VAC	250V	1808 [4520 Metric]	Surface Mount	-	CAS Series	-55°C	125°C
GA342A1XGD330JW31L	4574275 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 33 pF ± 5% 1808 [4520 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.790 50+ HK$1.720 250+ HK$1.540 500+ HK$1.240 1500+ HK$1.140 More Pricing...	Min: 5 / Mult: 5	33pF	± 5%	-	-	-	1808 [4520 Metric]	Surface Mount	-	GA3 Series	-55°C	125°C
GA342A1XGD330JW31L	4574275RL Data Sheet RoHS	MURATA Ceramic Suppression Capacitor 33 pF ± 5% 1808 [4520 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.720 250+ HK$1.540 500+ HK$1.240 1500+ HK$1.140 3000+ HK$1.120	Min: 100 / Mult: 5	33pF	-	-	-	-	-	-	-	-	-55°C	125°C
DE11XRB330KJ4BR01F	2845453 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor Disc 33 pF ± 10% X1 / Y1 760 V 500 V Radial Leaded	Each	1+ HK$4.530 10+ HK$2.360 50+ HK$2.020 100+ HK$1.680 200+ HK$1.540 More Pricing...	Min: 1 / Mult: 1	33pF	± 10%	X1 / Y1	760V	500V	Radial Leaded	Through Hole	10mm	DE1 Series	20°C	85°C
DE21XSA330KA3BT02F	2858803 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor Disc 33 pF ± 10% X1 / Y2 300 V 250 V Radial Leaded	Each	1+ HK$3.290 10+ HK$1.830 25+ HK$1.610 50+ HK$1.380 100+ HK$1.150 More Pricing...	Min: 1 / Mult: 1	33pF	± 10%	X1 / Y2	300V	250V	Radial Leaded	Through Hole	7.5mm	DE2 Series	20°C	85°C
8853520100071	3818542RL Data Sheet RoHS	WURTH ELEKTRONIK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 1808 [4520 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$4.680 250+ HK$4.280 500+ HK$4.060 1000+ HK$3.840 2000+ HK$3.620	Min: 100 / Mult: 5	33pF	± 5%	X1 / Y2	-	-	1808 [4520 Metric]	Surface Mount	-	WCAP-CSSA Series	-55°C	125°C
8853520100071	3818542 Data Sheet RoHS	WURTH ELEKTRONIK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 1808 [4520 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.290 50+ HK$4.680 250+ HK$4.280 500+ HK$4.060 1000+ HK$3.840 More Pricing...	Min: 5 / Mult: 5	33pF	± 5%	X1 / Y2	-	-	1808 [4520 Metric]	Surface Mount	-	WCAP-CSSA Series	-55°C	125°C
AY2330K29U2JS6TL7	4260708RL Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor 33 pF ± 10% X1 / Y2 440 VAC 300 VAC Radial Leaded	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.550 250+ HK$1.430 500+ HK$1.300 1000+ HK$1.100	Min: 100 / Mult: 1	33pF	± 10%	X1 / Y2	440V	300VAC	Radial Leaded	Through Hole	7.5mm	AY2 Series	-55°C	125°C
CS45SL2GA330JYGKA	4379947 Data Sheet RoHS	TDK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 440 VAC 300 VAC Radial Leaded	Each	1+ HK$3.210 50+ HK$2.130 100+ HK$1.340 250+ HK$1.210 500+ HK$1.070 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y2	440V	300VAC	Radial Leaded	Through Hole	7.5mm	CS Series	-40°C	125°C
CD45SL2GA330J-GKA	4379772 Data Sheet RoHS	TDK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y1 440 VAC 400 VAC Radial Leaded	Each	1+ HK$3.210 50+ HK$2.130 100+ HK$1.340 250+ HK$1.210 500+ HK$1.070 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y1	440V	400VAC	Radial Leaded	Through Hole	10mm	CD45 Series	-40°C	125°C
CS45SL2GA330J-GKA	4379944 Data Sheet RoHS	TDK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 440 VAC 300 VAC Radial Leaded	Each	1+ HK$3.210 50+ HK$2.130 100+ HK$1.340 250+ HK$1.210 500+ HK$1.070 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y2	440V	300VAC	Radial Leaded	Through Hole	7.5mm	CS45 Series	-40°C	125°C
AY2330K29U2JS6TL7	4260708 Data Sheet RoHS	VISHAY Ceramic Suppression Capacitor 33 pF ± 10% X1 / Y2 440 VAC 300 VAC Radial Leaded	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.870 50+ HK$2.540 100+ HK$1.550 250+ HK$1.430 500+ HK$1.300 More Pricing...	Min: 1 / Mult: 1	33pF	± 10%	X1 / Y2	440V	300VAC	Radial Leaded	Through Hole	7.5mm	AY2 Series	-55°C	125°C
CS45SL2GA330JAGKA	4379941 Data Sheet RoHS	TDK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y2 440 VAC 300 VAC Radial Leaded	Each	1+ HK$7.980 50+ HK$5.430 100+ HK$3.960 250+ HK$3.620 500+ HK$3.280 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y2	440V	300VAC	Radial Leaded	Through Hole	7.5mm	CS Series	-55°C	125°C
CD45SL2GA330JYGKA	4379775 Data Sheet RoHS	TDK Ceramic Suppression Capacitor 33 pF ± 5% X1 / Y1 440 VAC 400 VAC Radial Leaded	Each	1+ HK$3.380 50+ HK$2.210 100+ HK$1.360 250+ HK$1.230 500+ HK$1.100 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y1	440V	400VAC	Radial Leaded	Through Hole	10mm	CD Series	-25°C	125°C
DE21XKY330JA2BM01	1515830 Data Sheet RoHS	MURATA Ceramic Suppression Capacitor Disc 33 pF ± 5% X1 / Y2 250 V 250 V Radial Leaded	Each	1+ HK$1.830 10+ HK$1.040 100+ HK$0.921 500+ HK$0.854 1000+ HK$0.788 More Pricing...	Min: 1 / Mult: 1	33pF	± 5%	X1 / Y2	250VAC	250V	Radial Leaded	Through Hole	5mm	DE2 Series	20°C	85°C

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33pF Suppression Ceramic Capacitors:

What is a suppression capacitor?

What are suppression capacitors used for?

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