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

BFC233820332	1215458 Data Sheet RoHS	VISHAY Safety Capacitor Metallized PP Radial Box - 2 Pin 3300 pF ± 20% X2 Through Hole	Each	1+Rs.204.600 50+Rs.113.360 100+Rs.105.750 250+Rs.98.480 500+Rs.91.210 More Pricing...	Metallized PP	Radial Box - 2 Pin	3300pF	± 20%	X2	Through Hole	310VAC	-	-	600V/µs	-	GRADE II (Test Condition A)	7.5mm	-55°C	105°C	MKP338 2 Series	-	-
B32928A4825K000	2946259 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 8.2 µF ± 10% X2 Through Hole	Each	1+Rs.1,701.990 10+Rs.1,489.240 50+Rs.1,233.940 100+Rs.1,106.290 200+Rs.1,099.630 More Pricing...	Metallized PP	Radial Box - 2 Pin	8.2µF	± 10%	X2	Through Hole	350VAC	-	-	30V/µs	-	GRADE II (Test Condition A)	52.5mm	-40°C	110°C	B32928 Series	AEC-Q200	-
B32034A4474M000	2943784 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.47 µF ± 20% Y2 Through Hole	Each	1+Rs.341.840 50+Rs.249.160 100+Rs.233.880 250+Rs.226.240 1000+Rs.218.590 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.47µF	± 20%	Y2	Through Hole	-	-	350VAC	400V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	B32034 Series	AEC-Q200	-
B32923J3684K000	3519147 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.68 µF ± 10% X2 Through Hole	Each	1+Rs.101.480 100+Rs.73.770 500+Rs.68.420 1000+Rs.63.070 2040+Rs.56.100 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.68µF	± 10%	X2	Through Hole	305VAC	-	-	170V/µs	-	GRADE II (Test Condition A)	22.5mm	-40°C	110°C	B32923 Series	AEC-Q200	-
B32914A5155M000	3519112 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 1.5 µF ± 20% X1 Through Hole	Each	1+Rs.839.080 50+Rs.543.870 100+Rs.502.790 250+Rs.485.120 500+Rs.467.440 More Pricing...	Metallized PP	Radial Box - 2 Pin	1.5µF	± 20%	X1	Through Hole	330VAC	-	-	150V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	B32914 Series	-	-
F339MX261031MPM2T0	4143674 Data Sheet RoHS	VISHAY Safety Capacitor Metallized PP Radial Box - 2 Pin 10 µF ± 20% X2 Through Hole	Each	1+Rs.1,002.100 5+Rs.882.420 10+Rs.762.730 25+Rs.714.760 50+Rs.666.790 More Pricing...	Metallized PP	Radial Box - 2 Pin	10µF	± 20%	X2	Through Hole	310VAC	-	-	100V/µs	-	GRADE II (Test Condition A)	37.5mm	55°C	110°C	F339M Series	-	-
890414027004CS	4137597 Data Sheet RoHS	WURTH ELEKTRONIK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.56 µF ± 10% X2 Through Hole	Each	1+Rs.138.830 5+Rs.124.300 10+Rs.109.770 25+Rs.89.120 50+Rs.74.580 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.56µF	± 10%	X2	Through Hole	310VAC	-	-	150V/µs	-	0	27.5mm	-40°C	110°C	WCAP-FTXH Series	-	-
BFC233990032	4143659 Data Sheet RoHS	VISHAY Safety Capacitor Metallized PP Radial Box - 2 Pin 0.022 µF ± 10% X2 Through Hole	Each	1+Rs.161.780 50+Rs.86.690 100+Rs.80.140 250+Rs.74.530 500+Rs.68.920 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.022µF	± 10%	X2	Through Hole	310VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	15mm	55°C	110°C	MKP339 Series	AEC-Q200	-
890414026004CS	4137596 Data Sheet RoHS	WURTH ELEKTRONIK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.56 µF ± 10% X2 Through Hole	Each	1+Rs.136.170 10+Rs.107.670 25+Rs.87.420 50+Rs.73.160 100+Rs.67.080 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.56µF	± 10%	X2	Through Hole	310VAC	-	-	200V/µs	-	0	22.5mm	-40°C	110°C	WCAP-FTXH Series	-	-
B32932A3224K189	2426939 Data Sheet RoHS	TDK Safety Capacitor Metallized PET Radial Box - 2 Pin 0.22 µF ± 10% X2 Through Hole	Each (Supplied on Cut Tape) Cut Tape	1+Rs.103.670 100+Rs.94.960 500+Rs.82.010 1000+Rs.69.030 2800+Rs.67.660	Metallized PET	Radial Box - 2 Pin	0.22µF	± 10%	X2	Through Hole	305VAC	-	-	90V/µs	-	GRADE III (Test Condition B)	15mm	-40°C	105°C	B32932 Series	AEC-Q200	-
R474I26805002K	2495863 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.068 µF ± 10% X2 Through Hole	Each	10+Rs.58.280 50+Rs.52.250 100+Rs.46.210 500+Rs.38.220 1000+Rs.35.650 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.068µF	± 10%	X2	Through Hole	440VAC	-	-	600V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	0	AEC-Q200	-
ECQUBAF152KA	3550463 Data Sheet RoHS	PANASONIC Safety Capacitor Metallized PP Radial Box - 2 Pin 1500 pF ± 10% X1 / Y2 Through Hole	Each	1+Rs.65.280 50+Rs.41.350 100+Rs.34.100 250+Rs.30.990 500+Rs.28.610 More Pricing...	Metallized PP	Radial Box - 2 Pin	1500pF	± 10%	X1 / Y2	Through Hole	300VAC	-	300VAC	-	-	GRADE II (Test Condition B)	12.5mm	-40°C	110°C	ECQUB Series	-	-
ECQUBAF333V2	3550589 Data Sheet RoHS	PANASONIC Safety Capacitor Metallized PP Radial Box - 2 Pin 0.033 µF ± 20% X1 Through Hole	Each	1+Rs.77.510 50+Rs.37.590 100+Rs.34.120 250+Rs.31.190 500+Rs.28.260 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.033µF	± 20%	X1	Through Hole	300VAC	-	-	-	-	GRADE II (Test Condition B)	12.5mm	-40°C	110°C	ECQUB Series	-	-
ECQUAAV224Q1	3597327 Data Sheet RoHS	PANASONIC Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 10% X2 Through Hole	Each	1+Rs.96.350 50+Rs.61.030 100+Rs.50.320 250+Rs.45.740 500+Rs.42.230 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.22µF	± 10%	X2	Through Hole	310VAC	-	-	-	-	GRADE III (Test Condition B)	22.5mm	-40°C	110°C	ECQUA Series	AEC-Q200	-
B32922C3224M000	1112842 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 20% X2 Through Hole	Each	1+Rs.64.060 50+Rs.34.540 100+Rs.27.090 250+Rs.24.610 500+Rs.22.120 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+Rs.246.020 10+Rs.168.240 25+Rs.152.460 50+Rs.136.670 100+Rs.116.380 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	-	-
B32922C3474M000	2291758 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.47 µF ± 20% X2 Through Hole	Each	1+Rs.84.170 10+Rs.45.190 50+Rs.39.800 100+Rs.34.400 200+Rs.32.200 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+Rs.343.950 10+Rs.295.930 25+Rs.255.730 50+Rs.238.980 100+Rs.219.990 More Pricing...	-	Radial Box - 2 Pin	0.1µF	± 10%	X2	Panel Mount	250VAC	-	-	-	-	-	22.5mm	-40°C	85°C	FE-SP-HDR Series	-	-
B32021A3472M000	1609517 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 4700 pF ± 20% Y2 Through Hole	Each	1+Rs.76.470 50+Rs.39.880 100+Rs.32.720 250+Rs.30.430 500+Rs.28.130 More Pricing...	Metallized PP	Radial Box - 2 Pin	4700pF	± 20%	Y2	Through Hole	-	-	300VAC	800V/µs	-	-	10mm	-40°C	110°C	B32021 Series	-	-
PME271Y510MR30	9717560 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.01 µF ± 20% Y2 Through Hole	Each	1+Rs.215.240 10+Rs.144.780 50+Rs.116.000 100+Rs.105.850 500+Rs.92.240 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	-	-
PMR209MC6100M100R30	9717412 Data Sheet RoHS	KEMET Safety Capacitor Metallized Paper Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+Rs.311.520 10+Rs.222.190 50+Rs.216.950 250+Rs.216.420 500+Rs.215.890 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+Rs.194.230 10+Rs.135.950 50+Rs.106.330 400+Rs.89.800 800+Rs.87.890 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	-	-
BFC233923104	1413838 Data Sheet RoHS	VISHAY Safety Capacitor Metallized PP Radial Box - 2 Pin 0.1 µF ± 20% X2 Through Hole	Each	1+Rs.74.190 50+Rs.42.450 100+Rs.30.460 250+Rs.28.230 500+Rs.25.990 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.1µF	± 20%	X2	Through Hole	310VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	15mm	-55°C	110°C	MKP339 Series	AEC-Q200	-
R46KI347050M1K	1679312 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.47 µF ± 10% X2 Through Hole	Each	10+Rs.66.300 50+Rs.57.820 350+Rs.49.340 700+Rs.48.570 1050+Rs.47.790 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.47µF	± 10%	X2	Through Hole	275VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	R46 Series	-	-
B32922C3684M000	1781892 Data Sheet RoHS	TDK Safety Capacitor Metallized PP Radial Box - 2 Pin 0.68 µF ± 20% X2 Through Hole	Each	1+Rs.137.720 10+Rs.72.400 25+Rs.68.080 50+Rs.63.750 100+Rs.59.420 More Pricing...	Metallized PP	Radial Box - 2 Pin	0.68µF	± 20%	X2	Through Hole	305VAC	-	-	340V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32922 Series	-	-