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

B32922C3474M000	2291758 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.47 µF ± 20% X2 Through Hole	Each	1+HK$6.680 10+HK$3.270 50+HK$3.120 100+HK$2.970 200+HK$2.720 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$17.580 10+HK$11.830 50+HK$9.420 100+HK$8.690 500+HK$7.470 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	-	-
B32922C3224M000	1112842 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 20% X2 Through Hole	Each	1+HK$4.800 50+HK$2.230 100+HK$2.010 250+HK$1.830 500+HK$1.640 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	-	-
B32924C3225M000	1112849 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 2.2 µF ± 20% X2 Through Hole	Each	1+HK$16.430 10+HK$11.470 25+HK$10.530 50+HK$9.580 100+HK$8.100 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	-	-
PMR209MC6100M047R30	9717315 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+HK$21.260 10+HK$16.020 50+HK$15.050 250+HK$13.100 500+HK$12.320 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	-	-
PMR209MC6100M100R30	9717412 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+HK$30.430 10+HK$21.690 50+HK$18.720 250+HK$16.450 500+HK$14.600 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	-	-
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$24.980 10+HK$16.870 50+HK$14.800 250+HK$11.100 500+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	-	-
PME271M615KR30	9717471 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.15 µF ± 10% X2 Through Hole	Each	1+HK$31.750 10+HK$23.030 50+HK$21.080 200+HK$19.020 600+HK$18.640 More Pricing...	Metallized Paper	Radial Box - 2 Pin	0.15µF	± 10%	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$7.000 50+HK$6.720 100+HK$6.440 800+HK$5.010 1600+HK$4.910 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$4.620 50+HK$2.160 100+HK$1.790 250+HK$1.640 500+HK$1.480 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$1.640 100+HK$1.280 500+HK$1.080 1000+HK$0.948 2000+HK$0.887 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$19.500 10+HK$13.260 50+HK$10.800 100+HK$10.220 200+HK$9.630 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$4.360 100+HK$3.320 250+HK$3.310 500+HK$3.300 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$46.550 10+HK$32.620 50+HK$28.060 150+HK$24.630 600+HK$24.140 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	-	-
B32923C3225M000	2395806 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 2.2 µF ± 20% X2 Through Hole	Each	1+HK$14.970 10+HK$10.010 25+HK$9.020 50+HK$8.030 100+HK$6.760 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	-	-
PME271M647KR30	9717501 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.47 µF ± 10% X2 Through Hole	Each	1+HK$56.020 10+HK$39.310 75+HK$29.640 150+HK$29.230 525+HK$28.810 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$9.260 50+HK$8.000 250+HK$6.740 500+HK$5.040 1000+HK$4.940 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$28.530 10+HK$21.450 50+HK$20.180 150+HK$15.560 600+HK$14.500 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	-	-