Power Factor Correction Chokes

We offer Power Factor Correction Chokes (PFC Chokes) from Coilcraft and Würth Elektronik.PFC Chokes allow voltage and current waveforms to be in phase, maximizing the power in switch mode power supply circuits. Their highly efficient properties make them some of the most cost-effective products available.The advantages of PFC Chokes include:

Reduced Harmonic Currents — PFC Chokes can smooth out the AC waveform, reducing harmonics, and allowing the circuit to meet emissions regulations.
Improved Efficiency — When the power factor is increased (voltage and current wave forms in phase) more of the available power is usable, making the circuit more efficient.
Reduced Size — Since less power is wasted, and lost in the form of heat, components can be smaller, saving size and cost.

Our range of Würth Elektronik Midcom WE-PFC Power Factor Correction Chokes offers compatibility with standard off-the-shelf components. These chokes can be used for active PFC designs of power supplies up to 250W. They are suggested in the reference design of leading IC manufacturers like ON Semiconductor for their NCP1606B and MC33262 devices. Typical applications for WE-PFC chokes are in AC/DC power supplies with active PFC often found in the lighting industry.Our coils from Coilcraft were developed specifically for use with the ON Semiconductor NCP1653 Power Factor Controller (PFC) for driving continuous conduction mode step-up pre-converters.

			Price For		Quantity

152905-000	4646464 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 4 A 650 µH 0.15 ohm	Each	1+ zł59.880 3+ zł50.340 5+ zł48.740 10+ zł47.140 20+ zł44.310 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	4A	650µH	0.15ohm	-
MPFC334018B-471K	4632226 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 5.1 A 470 µH 0.108 ohm	Each	1+ zł40.220 2+ zł36.080 3+ zł34.480 5+ zł33.510 10+ zł32.280 More Pricing...	Min: 1 / Mult: 1	-	-	5.1A	470µH	0.108ohm	-
MPFC404620B-251K	4632235 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 9.4 A 250 µH 0.0465 ohm	Each	1+ zł53.810 2+ zł48.320 3+ zł46.120 5+ zł44.860 10+ zł43.210 More Pricing...	Min: 1 / Mult: 1	-	-	9.4A	250µH	0.0465ohm	-
MPFC334018B-201K	4632223 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 8.5 A 200 µH 0.0435 ohm	Each	1+ zł40.220 2+ zł36.080 3+ zł34.480 5+ zł33.510 10+ zł32.280 More Pricing...	Min: 1 / Mult: 1	-	-	8.5A	200µH	0.0435ohm	-
152907-000	4646466 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 3.5 A 900 µH 0.192 ohm	Each	1+ zł53.590 3+ zł45.070 5+ zł43.630 10+ zł42.200 20+ zł39.670 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3.5A	900µH	0.192ohm	-
152902-000	4646461 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 2 A 1.1 mH 0.375 ohm	Each	1+ zł19.670 5+ zł18.190 10+ zł16.540 25+ zł15.490 50+ zł14.560 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2A	1.1mH	0.375ohm	-
MPFC543554B-201K	4632274 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 21 A 205 µH 0.0205 ohm	Each	1+ zł221.130 2+ zł190.660 3+ zł179.560 5+ zł167.620 10+ zł158.080 More Pricing...	Min: 1 / Mult: 1	-	-	21A	205µH	0.0205ohm	-
MPFC475327B-471K	4632257 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 9.4 A 470 µH 0.068 ohm	Each	1+ zł123.390 2+ zł116.390 3+ zł107.270 5+ zł100.180 10+ zł96.170 More Pricing...	Min: 1 / Mult: 1	-	-	9.4A	470µH	0.068ohm	-
MPFC515727B-251K	4632264 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 13.9 A 250 µH 0.032 ohm	Each	1+ zł146.520 2+ zł138.160 3+ zł127.400 5+ zł118.960 10+ zł114.240 More Pricing...	Min: 1 / Mult: 1	-	-	13.9A	250µH	0.032ohm	-
MPFC334018B-251K	4632224 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 7.4 A 250 µH 0.056 ohm	Each	1+ zł40.220 2+ zł36.080 3+ zł34.480 5+ zł33.510 10+ zł32.280 More Pricing...	Min: 1 / Mult: 1	-	-	7.4A	250µH	0.056ohm	-
MPFC515727B-691K	4632269 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 8.5 A 690 µH 0.0765 ohm	Each	1+ zł146.520 2+ zł138.160 3+ zł127.400 5+ zł118.960 10+ zł114.240 More Pricing...	Min: 1 / Mult: 1	-	-	8.5A	690µH	0.0765ohm	-
MPFC543554B-351K	4632276 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 13.7 A 350 µH 0.04 ohm	Each	1+ zł221.130 2+ zł190.660 3+ zł179.560 5+ zł167.620 10+ zł158.080 More Pricing...	Min: 1 / Mult: 1	-	-	13.7A	350µH	0.04ohm	-
MPFC546031B-201K	4632285 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 21 A 205 µH 0.0205 ohm	Each	1+ zł211.840 2+ zł182.640 3+ zł172.050 5+ zł160.570 10+ zł151.460 More Pricing...	Min: 1 / Mult: 1	-	-	21A	205µH	0.0205ohm	-
MPFC475327B-101K	4632252 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 19.4 A 100 µH 0.017 ohm	Each	1+ zł123.390 2+ zł116.390 3+ zł107.270 5+ zł100.180 10+ zł96.170 More Pricing...	Min: 1 / Mult: 1	-	-	19.4A	100µH	0.017ohm	-
MPFC434920B-102K	4632251 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 4.2 A 1 mH 0.2285 ohm	Each	1+ zł69.420 2+ zł65.450 3+ zł60.390 5+ zł56.380 10+ zł54.100 More Pricing...	Min: 1 / Mult: 1	-	-	4.2A	1mH	0.2285ohm	-
152903-000	4646462 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 2.5 A 600 µH 0.22 ohm	Each	1+ zł27.810 5+ zł23.420 10+ zł22.660 25+ zł21.900 50+ zł20.590 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2.5A	600µH	0.22ohm	-
MPFC515727B-471K	4632267 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 11.1 A 470 µH 0.048 ohm	Each	1+ zł146.520 2+ zł138.160 3+ zł127.400 5+ zł118.960 10+ zł114.240 More Pricing...	Min: 1 / Mult: 1	-	-	11.1A	470µH	0.048ohm	-
MPFC404620B-561K	4632238 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 6 A 560 µH 0.106 ohm	Each	1+ zł53.810 2+ zł48.320 3+ zł46.120 5+ zł44.860 10+ zł43.210 More Pricing...	Min: 1 / Mult: 1	-	-	6A	560µH	0.106ohm	-
MPFC546031B-821K	4632292 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 9.5 A 820 µH 0.081 ohm	Each	1+ zł211.840 2+ zł182.640 3+ zł172.050 5+ zł160.570 10+ zł151.460 More Pricing...	Min: 1 / Mult: 1	-	-	9.5A	820µH	0.081ohm	-
MPFC475327B-251K	4632255 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 13.7 A 250 µH 0.033 ohm	Each	1+ zł123.390 2+ zł116.390 3+ zł107.270 5+ zł100.180 10+ zł96.170 More Pricing...	Min: 1 / Mult: 1	-	-	13.7A	250µH	0.033ohm	-
152900-000	4646457 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 2 A 600 µH 0.26 ohm	Each	1+ zł23.970 10+ zł20.130 50+ zł17.720 100+ zł16.710 200+ zł15.990 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2A	600µH	0.26ohm	-
MPFC546031B-471K	4632288 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 11.7 A 470 µH 0.0545 ohm	Each	1+ zł211.840 2+ zł182.640 3+ zł172.050 5+ zł160.570 10+ zł151.460 More Pricing...	Min: 1 / Mult: 1	-	-	11.7A	470µH	0.0545ohm	-
MPFC515727B-102K	4632271 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 6.7 A 1 mH 0.1215 ohm	Each	1+ zł146.520 2+ zł138.160 3+ zł127.400 5+ zł118.960 10+ zł114.240 More Pricing...	Min: 1 / Mult: 1	-	-	6.7A	1mH	0.1215ohm	-
MPFC543554B-821K	4632282 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 9.5 A 820 µH 0.081 ohm	Each	1+ zł221.130 2+ zł190.660 3+ zł179.560 5+ zł167.620 10+ zł158.080 More Pricing...	Min: 1 / Mult: 1	-	-	9.5A	820µH	0.081ohm	-
MPFC515727B-351K	4632265 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 12.5 A 350 µH 0.038 ohm	Each	1+ zł146.520 2+ zł138.160 3+ zł127.400 5+ zł118.960 10+ zł114.240 More Pricing...	Min: 1 / Mult: 1	-	-	12.5A	350µH	0.038ohm	-

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