Noise Suppression & Safety Capacitors

element14 offers a comprehensive selection of noise suppression safety capacitors, essential for filtering electromagnetic interference (EMI) and radio-frequency interference (RFI) in electronic devices and power circuits. Designed to meet stringent safety standards, these capacitors are ideal for safeguarding equipment connected to AC power lines.

Our range includes Class-X and Class-Y capacitors, built specifically for noise suppression in critical applications. Class-X capacitors, positioned between line and neutral, help manage overvoltage by directing unwanted surges safely across the line, thereby protecting sensitive circuitry. Class-Y capacitors, used between line and ground, are crafted to fail open, reducing the risk of electrical shock and enhancing safety in case of high transient voltages.

These high-performance capacitors are essential in applications like household appliances, industrial controls, and power tools. With options covering different capacitance values, voltage ratings, dielectric type such as metallized PP/PET/Paper and safety certifications, element14’s noise suppression capacitors deliver robust protection, circuit stability, and enhanced reliability for equipment operating in EMI-prone environments.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Dielectric Type	Capacitor Case / Package	Capacitance	Capacitance Tolerance	Suppression Class	Capacitor Mounting	Voltage Rating X	Voltage(AC)	Voltage Rating Y	dv/dt Rating	Capacitor Terminals	Humidity Rating	Lead Spacing	Operating Temperature Min	Operating Temperature Max	Product Range	Qualification	Product Height

B32923C3225M000	2395806 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 2.2 µF ± 20% X2 Through Hole	Each	1+HK$13.940 10+HK$9.320 25+HK$8.410 50+HK$7.490 100+HK$6.300 More Pricing...	Metallized PP	Radial Box - 2 Pin	2.2µF	± 20%	X2	Through Hole	305VAC	-	-	170V/µs	-	GRADE II (Test Condition A)	22.5mm	-40°C	110°C	B32923 Series	-	-
B32922C3474M000	2291758 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.47 µF ± 20% X2 Through Hole	Each	1+HK$6.630 10+HK$4.210 50+HK$3.240 100+HK$2.950 200+HK$2.700 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.47µF	± 20%	X2	Through Hole	305VAC	-	-	340V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32922 Series	-	-
FE-SP-HDR23-100/100	1438457 Data Sheet RoHS	LCR COMPONENTS Safety Capacitor Radial Box - 2 Pin 0.1 µF ± 10% X2 Panel Mount	Each	1+HK$26.790 10+HK$24.190 100+HK$21.370 250+HK$19.320 500+HK$17.050 More Pricing...	-	Radial Box - 2 Pin	0.1µF	± 10%	X2	Panel Mount	250VAC	-	-	-	-	-	22.5mm	-40°C	85°C	FE-SP-HDR Series	-	-
PME271Y510MR30	9717560 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.01 µF ± 20% Y2 Through Hole	Each	1+HK$16.600 10+HK$11.170 50+HK$8.890 100+HK$8.210 500+HK$7.050 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.01µF	± 20%	Y2	Through Hole	-	-	250VAC	1.4kV/µs	-	GRADE II (Test Condition A)	15.2mm	-40°C	100°C	PME271Y/P271 Series	-	-
B32924C3225M000	1112849 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 2.2 µF ± 20% X2 Through Hole	Each	1+HK$16.340 10+HK$11.040 25+HK$10.020 50+HK$8.990 100+HK$7.570 More Pricing...	Metallized PP	Radial Box - 2 Pin	2.2µF	± 20%	X2	Through Hole	305VAC	-	-	120V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	B32924 Series	-	-
B32922C3224M000	1112842 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 20% X2 Through Hole	Each	1+HK$4.970 50+HK$2.340 100+HK$2.120 250+HK$1.930 500+HK$1.730 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.22µF	± 20%	X2	Through Hole	305VAC	-	-	340V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32922 Series	-	-
PME271Y522MR30	9717579 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.022 µF ± 20% Y2 Through Hole	Each	1+HK$18.280 10+HK$12.400 50+HK$10.050 400+HK$7.770 800+HK$7.670 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.022µF	± 20%	Y2	Through Hole	-	-	250VAC	1.4kV/µs	-	GRADE II (Test Condition A)	15.2mm	-40°C	100°C	PME271Y/P271 Series	-	-
PME271M610MR30	9717463 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+HK$23.950 10+HK$16.750 50+HK$14.700 250+HK$10.900 500+HK$10.800 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.1µF	± 20%	X2	Through Hole	275VAC	-	-	600V/µs	-	GRADE II (Test Condition A)	20.3mm	-40°C	110°C	PME271M/P276 Series	-	-
PME271M622KR30	9717480 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.22 µF ± 10% X2 Through Hole	Each	1+HK$31.150 10+HK$21.830 50+HK$18.050 150+HK$16.300 600+HK$15.980 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.22µF	± 10%	X2	Through Hole	275VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	20.3mm	-40°C	110°C	PME271M/P276 Series	-	-
PME271Y447MR30	9717552 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 4700 pF ± 20% Y2 Through Hole	Each	10+HK$7.420 50+HK$7.190 100+HK$6.950 800+HK$5.650 1600+HK$5.540 More Pricing...	Metallized Paper	Radial Box - 2 Pin	4700pF	± 20%	Y2	Through Hole	-	-	250VAC	2kV/µs	-	GRADE II (Test Condition A)	10.2mm	-40°C	100°C	PME271Y/P271 Series	-	-
B32922C3104M000	1112840 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+HK$4.540 50+HK$2.100 100+HK$1.880 250+HK$1.710 500+HK$1.540 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.1µF	± 20%	X2	Through Hole	305VAC	-	-	340V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32922 Series	-	-
R46KI310000M1K1	2429367 RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.1 µF ± 10% X2 Through Hole	Each	10+HK$1.460 100+HK$1.150 500+HK$0.982 1000+HK$0.875 2000+HK$0.821 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.1µF	± 10%	X2	Through Hole	275VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	R46 Series	-	-
B32924C3105K000	2728570 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 1 µF ± 10% X2 Through Hole	Each	1+HK$15.540 10+HK$10.480 50+HK$8.460 100+HK$7.990 200+HK$7.520 More Pricing...	Metallized PP	Radial Box - 2 Pin	1µF	± 10%	X2	Through Hole	305VAC	-	-	120V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	B32924 Series	-	-
B32921C3104M000	2112770 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+HK$4.200 50+HK$1.930 100+HK$1.740 250+HK$1.580 500+HK$1.410 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.1µF	± 20%	X2	Through Hole	305VAC	-	-	475V/µs	-	GRADE II (Test Condition A)	10mm	-40°C	110°C	B32921 Series	-	-
B32022A3103M000	1609522 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.01 µF ± 20% Y2 Through Hole	Each	1+HK$8.650 50+HK$4.290 100+HK$3.920 250+HK$3.610 500+HK$3.290 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.01µF	± 20%	Y2	Through Hole	-	-	300VAC	600V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32022 Series	-	-
PZB300MC11R30	9717609 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 3 Pin 0.1 µF ± 20% Delta X2 / Y2 / Y2	Each	1+HK$42.740 10+HK$30.660 50+HK$25.840 150+HK$23.600 600+HK$21.570 More Pricing...	Metallized Paper	Radial Box - 3 Pin	0.1µF	± 20%	Delta X2 / Y2 / Y2	Through Hole	275VAC	-	275VAC	600V/µs	-	GRADE II (Test Condition A)	-	-40°C	100°C	PZB300/P300 Series	-	-
PZB300MC13R30	9717617 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 3 Pin 0.1 µF ± 20% Delta X2 / Y2 / Y2	Each	1+HK$48.610 10+HK$34.060 50+HK$29.300 150+HK$25.720 600+HK$25.210 More Pricing...	Metallized Paper	Radial Box - 3 Pin	0.1µF	± 20%	Delta X2 / Y2 / Y2	Through Hole	275VAC	-	275VAC	600V/µs	-	GRADE II (Test Condition A)	-	-40°C	100°C	PZB300/P300 Series	-	-
PME271M647KR30	9717501 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.47 µF ± 10% X2 Through Hole	Each	1+HK$50.080 10+HK$36.050 75+HK$28.240 150+HK$27.230 525+HK$26.210 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.47µF	± 10%	X2	Through Hole	275VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	30.5mm	-40°C	110°C	PME271M/P276 Series	-	-
R46KN410050N1K	1679319 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 1 µF ± 10% X2 Through Hole	Each	10+HK$7.280 50+HK$6.210 250+HK$5.130 500+HK$4.170 1000+HK$3.890 More Pricing...	Metallized PP	Radial Box - 2 Pin	1µF	± 10%	X2	Through Hole	275VAC	-	-	200V/µs	-	GRADE II (Test Condition A)	22.5mm	-40°C	110°C	R46 Series	-	-
PME295RB4470MR30	2429366 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 4700 pF ± 20% Y1 Through Hole	Each	1+HK$24.640 10+HK$16.990 50+HK$13.880 250+HK$11.950 500+HK$11.260 More Pricing...	Metallized Paper	Radial Box - 2 Pin	4700pF	± 20%	Y1	Through Hole	-	-	480VAC	2kV/µs	-	GRADE II (Test Condition A)	15.2mm	-40°C	115°C	PME295/P295 Series	-	-
B32924C3335M000	2687130 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 3.3 µF ± 20% X2 Through Hole	Each	1+HK$20.630 5+HK$17.410 10+HK$14.180 25+HK$12.900 50+HK$11.620 More Pricing...	Metallized PP	Radial Box - 2 Pin	3.3µF	± 20%	X2	Through Hole	305VAC	-	-	120V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	B32924 Series	-	-
PMR209MC6100M470R30	9717420 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+HK$25.140 10+HK$18.900 50+HK$17.790 150+HK$13.710 600+HK$13.630 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.1µF	± 20%	X2	Through Hole	250VAC	-	-	-	-	GRADE II (Test Condition A)	20.3mm	-40°C	85°C	PMR209 Series	-	-
PMR210MB5220M100R30	3288370 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.022 µF ± 20% X1 Through Hole	Each	1+HK$27.230 10+HK$19.000 50+HK$15.660 400+HK$12.580 800+HK$12.360 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.022µF	± 20%	X1	Through Hole	250VAC	-	-	-	-	GRADE II (Test Condition A)	15.2mm	-40°C	85°C	PMR210 Series	-	-
PMR209MB5470M047R30	9717307 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.047 µF ± 20% X2 Through Hole	Each	1+HK$23.100 10+HK$17.370 50+HK$16.410 400+HK$14.460 800+HK$14.180 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.047µF	± 20%	X2	Through Hole	250VAC	-	-	-	-	GRADE II (Test Condition A)	15.2mm	-40°C	85°C	PMR209 Series	-	-
B32922C3154M000	1112841 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.15 µF ± 20% X2 Through Hole	Each	1+HK$4.540 50+HK$2.100 100+HK$1.890 250+HK$1.710 500+HK$1.530 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.15µF	± 20%	X2	Through Hole	305VAC	-	-	340V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32922 Series	-	-