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.

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			Price For		Quantity

R46KR433050M2K	1679324 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 3.3 µF ± 10% X2 Through Hole	Each	1+ HK$28.690 10+ HK$20.720 50+ HK$17.020 128+ HK$15.460 512+ HK$13.490 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	3.3µF	± 10%	X2	Through Hole	275VAC	-	-	150V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	R46 Series	-	-
BFC233820155	1215453 Data Sheet RoHS	VISHAY Safety Capacitor Metallized PP Radial Box - 2 Pin 1.5 µF ± 20% X2 Through Hole	Each	1+ HK$58.040 5+ HK$53.400 10+ HK$48.750 20+ HK$48.400 40+ HK$48.040 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	1.5µF	± 20%	X2	Through Hole	310VAC	-	-	100V/µs	-	GRADE II (Test Condition A)	27.5mm	-55°C	105°C	MKP338 2 Series	-	-
R46KI26805001K	1679307 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.068 µF ± 10% X2 Through Hole	Each	10+ HK$2.360 100+ HK$2.130 500+ HK$1.740 1000+ HK$1.600 2000+ HK$1.370 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.068µF	± 10%	X2	Through Hole	275VAC	-	-	400V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	R46 Series	-	-
B32021A3152M000	1609514 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 1500 pF ± 20% Y2 Through Hole	Each	10+ HK$3.560 100+ HK$2.560 500+ HK$2.110 1000+ HK$1.950 2000+ HK$1.630 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	1500pF	± 20%	Y2	Through Hole	-	300V	300VAC	800V/µs	Radial Leaded	-	10mm	-40°C	110°C	B32021 Series	-	9mm
BFC233824334	1385627 Data Sheet RoHS	VISHAY CAPACITOR POLYPROPYLENE PP FILM 0.33UF	Each	1+ HK$28.360 10+ HK$21.380 50+ HK$19.650 100+ HK$16.280 200+ HK$14.520 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R46KF268050M1K	1679299 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.068 µF ± 10% X2 Through Hole	Each	10+ HK$2.250 100+ HK$2.040 500+ HK$1.670 1200+ HK$1.480 2400+ HK$1.280 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.068µF	± 10%	X2	Through Hole	275VAC	-	-	500V/µs	-	GRADE II (Test Condition A)	10mm	-40°C	110°C	R46 Series	-	-
R46KF233040P0M	2495821 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.033 µF ± 20% X2 Through Hole	Each	10+ HK$3.860 100+ HK$3.400 500+ HK$2.910 1800+ HK$2.040 3600+ HK$2.000 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.033µF	± 20%	X2	Through Hole	275VAC	-	-	500V/µs	-	GRADE II (Test Condition A)	10mm	-40°C	110°C	R46 Series	-	-
F862DU105K310ZLH0J	2456696 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 1 µF ± 10% X2 Through Hole	Each	1+ HK$16.770 10+ HK$9.620 50+ HK$8.500 300+ HK$7.380 600+ HK$7.050 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	1µF	± 10%	X2	Through Hole	310VAC	-	-	200V/µs	-	GRADE II (Test Condition B)	22.5mm	-40°C	110°C	0	AEC-Q200	-
B32033A4224M000	2943777 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 20% Y2 Through Hole	Each	1+ HK$20.140 50+ HK$14.060 100+ HK$13.810 250+ HK$12.990 500+ HK$12.170 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	0.22µF	± 20%	Y2	Through Hole	-	-	350VAC	500V/µs	-	GRADE III (Test Condition B)	22.5mm	-40°C	110°C	B32033 Series	AEC-Q200	-
B32032A4103M000	2943768 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 0.01 µF ± 20% Y2 Through Hole	Each	10+ HK$2.720 100+ HK$2.240 500+ HK$2.000 1000+ HK$1.860 2000+ HK$1.710 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.01µF	± 20%	Y2	Through Hole	-	-	350VAC	600V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	B32032 Series	AEC-Q200	-
F861AO224K310A	2808236 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 10% X2 Through Hole	Each	10+ HK$5.200 50+ HK$4.660 100+ HK$4.120 700+ HK$2.950 1400+ HK$2.890 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.22µF	± 10%	X2	Through Hole	310VAC	-	-	500V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	F861 Series	-	-
F17723332000	2860189 Data Sheet RoHS	VISHAY Safety Capacitor Metallized PET Radial Box - 2 Pin 0.033 µF ± 10% X2 Through Hole	Each	1+ HK$14.880 10+ HK$10.440 50+ HK$8.470 200+ HK$8.450 400+ HK$8.420 More Pricing...	Min: 1 / Mult: 1	Metallized PET	Radial Box - 2 Pin	0.033µF	± 10%	X2	Through Hole	310VAC	-	-	100V/µs	-	GRADE II (Test Condition A)	15mm	-40°C	110°C	F1772 Series	AEC-Q200	-
ECQUAAF154K	2806008 Data Sheet RoHS	PANASONIC Safety Capacitor Metallized PP Radial Box - 2 Pin 0.15 µF ± 10% X2 Through Hole	Each	1+ HK$4.060 10+ HK$2.870 50+ HK$2.180 100+ HK$1.900 500+ HK$1.400 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	0.15µF	± 10%	X2	Through Hole	275VAC	-	-	-	-	GRADE III (Test Condition B)	15mm	-40°C	110°C	ECQUA Series	AEC-Q200	-
B32036A4684M000	2943791 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 0.68 µF ± 20% Y2 Through Hole	Each	1+ HK$42.830 10+ HK$35.600 50+ HK$33.210 200+ HK$25.930 400+ HK$25.450 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	0.68µF	± 20%	Y2	Through Hole	-	-	350VAC	300V/µs	-	GRADE II (Test Condition A)	37.5mm	-40°C	110°C	B32036 Series	AEC-Q200	-
B32923C3105K000	2728568 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 1 µF ± 10% X2 Through Hole	Each	5+ HK$8.150 50+ HK$4.490 250+ HK$4.120 500+ HK$3.780 1000+ HK$3.430 More Pricing...	Min: 5 / Mult: 5	Metallized PP	Radial Box - 2 Pin	1µF	± 10%	X2	Through Hole	305VAC	-	-	170V/µs	-	GRADE II (Test Condition A)	22.5mm	-40°C	110°C	B32923 Series	-	-
B32911A3103K000	3519092 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 0.01 µF ± 10% X1 Through Hole	Each	10+ HK$2.580 100+ HK$2.110	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.01µF	± 10%	X1	Through Hole	330VAC	-	-	550V/µs	-	GRADE II (Test Condition A)	10mm	-40°C	110°C	B32911 Series	-	-
ECQUBAF392K	3550415 Data Sheet RoHS	PANASONIC Safety Capacitor Metallized PP Radial Box - 2 Pin 3900 pF ± 10% X1 / Y2 Through Hole	Each	1+ HK$2.920 50+ HK$1.640	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	3900pF	± 10%	X1 / Y2	Through Hole	300VAC	-	300VAC	-	-	GRADE II (Test Condition B)	12.5mm	-40°C	110°C	ECQUB Series	-	-
B32021A3472M289	3518765 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 4700 pF ± 20% Y2 Through Hole	Each (Supplied on Full Reel) Full Reel	3320+ HK$1.190	Min: 3320 / Mult: 3320	Metallized PP	Radial Box - 2 Pin	4700pF	± 20%	Y2	Through Hole	-	-	300VAC	800V/µs	-	-	10mm	-40°C	110°C	B32021 Series	-	-
R474R347050A1KV057	3598599 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.47 µF ± 10% X1 Through Hole	Each	1+ HK$17.350 10+ HK$10.030 50+ HK$9.130 288+ HK$8.220 576+ HK$7.670 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	0.47µF	± 10%	X1	Through Hole	440VAC	-	-	225V/µs	-	GRADE II (Test Condition A)	27.5mm	-40°C	110°C	R47 Series	AEC-Q200	-
R533I382050P0M	3617793 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.82 µF ± 20% X2 Through Hole	Each	1+ HK$13.730 10+ HK$7.310 50+ HK$6.640 350+ HK$5.970 700+ HK$5.950 More Pricing...	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	0.82µF	± 20%	X2	Through Hole	310VAC	-	-	400V/µs	-	GRADE II (Test Condition B)	15mm	-40°C	110°C	R53 Series	AEC-Q200	-
ECQUBAF332V5	3550560 Data Sheet RoHS	PANASONIC Safety Capacitor Metallized PP Radial Box - 2 Pin 3300 pF ± 10% X1 / Y2 Through Hole	Each	1+ HK$4.660 10+ HK$2.960 100+ HK$2.480 500+ HK$1.940 1000+ HK$1.720	Min: 1 / Mult: 1	Metallized PP	Radial Box - 2 Pin	3300pF	± 10%	X1 / Y2	Through Hole	300VAC	-	300VAC	-	-	GRADE II (Test Condition B)	15mm	-40°C	110°C	ECQUB Series	-	-
B32913B5224K000	3519108 Data Sheet RoHS	EPCOS Safety Capacitor Metallized PP Radial Box - 2 Pin 0.22 µF ± 10% X1 Through Hole	Each	5+ HK$18.640 50+ HK$10.500 250+ HK$9.790 500+ HK$9.160 1000+ HK$8.530 More Pricing...	Min: 5 / Mult: 5	Metallized PP	Radial Box - 2 Pin	0.22µF	± 10%	X1	Through Hole	530VAC	-	-	200V/µs	-	GRADE II (Test Condition A)	22.5mm	-40°C	110°C	B32913 Series	-	-
R413F1470DQM1M	3288373 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 4700 pF ± 20% Y2 Through Hole	Each	10+ HK$3.850 100+ HK$3.070 800+ HK$2.130 1600+ HK$2.060 2400+ HK$1.990 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	4700pF	± 20%	Y2	Through Hole	-	-	300VAC	800V/µs	-	GRADE II (Test Condition A)	10mm	-40°C	110°C	R41 Series	AEC-Q200	-
R523F247050P0K	3853061 Data Sheet RoHS	KEMET Safety Capacitor Metallized PP Radial Box - 2 Pin 0.047 µF ± 10% X2 Through Hole	Each	10+ HK$3.810 50+ HK$3.650 100+ HK$3.480 500+ HK$2.450 1800+ HK$2.010 More Pricing...	Min: 10 / Mult: 10	Metallized PP	Radial Box - 2 Pin	0.047µF	± 10%	X2	Through Hole	310VAC	-	-	500V/µs	-	GRADE II (Test Condition B)	10mm	-40°C	110°C	R52 Series	AEC-Q200	-
ECQ-UAAF473M	3580193 Data Sheet RoHS	PANASONIC SUPPRESSION CAP 0.047UF X2 275V RAD	Each	1+ HK$6.250 10+ HK$2.900 100+ HK$2.050 500+ HK$1.550 1000+ HK$1.450 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	Through Hole	-	-	-	-	-	-	-	-	110°C	-	AEC-Q200	-