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

MPFC404620B-351K	4632236 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 8.1 A 350 µH 0.0625 ohm	Each	1+ €24.990 2+ €20.760 3+ €19.480 5+ €18.200 10+ €16.200 More Pricing...	Min: 1 / Mult: 1	-	-	8.1A	350µH	0.0625ohm	-
152908-000	4646467 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 4.5 A 750 µH 0.15 ohm	Each	1+ €10.140 3+ €9.380 5+ €8.520 10+ €7.980 20+ €7.530 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	4.5A	750µH	0.15ohm	-
MPFC543554B-821K	4632282 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 9.5 A 820 µH 0.081 ohm	Each	1+ €62.830 2+ €55.070 3+ €49.020 5+ €45.160 10+ €41.300 More Pricing...	Min: 1 / Mult: 1	-	-	9.5A	820µH	0.081ohm	-
152904-000	4646463 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 3 A 1.75 mH 0.21 ohm	Each	1+ €10.050 3+ €9.300 5+ €8.450 10+ €7.910 20+ €7.470 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3A	1.75mH	0.21ohm	-
MPFC475327B-201K	4632253 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 14.5 A 200 µH 0.0295 ohm	Each	1+ €41.880 2+ €36.710 3+ €34.700 5+ €32.680 10+ €27.530 More Pricing...	Min: 1 / Mult: 1	-	-	14.5A	200µH	0.0295ohm	-
152906-000	4646465 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 3.5 A 1.85 mH 0.195 ohm	Each	1+ €13.240 3+ €11.140 5+ €10.790 10+ €10.430 20+ €9.800 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3.5A	1.85mH	0.195ohm	-
MPFC404620B-821K	4632240 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 4.3 A 820 µH 0.198 ohm	Each	1+ €24.990 2+ €20.760 3+ €19.480 5+ €18.200 10+ €16.200 More Pricing...	Min: 1 / Mult: 1	-	-	4.3A	820µH	0.198ohm	-
MPFC546031B-102K	4632284 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 8.3 A 1 mH 0.1065 ohm	Each	1+ €60.200 2+ €52.780 3+ €46.980 5+ €43.280 10+ €39.580 More Pricing...	Min: 1 / Mult: 1	-	-	8.3A	1mH	0.1065ohm	-
MPFC334018B-201K	4632223 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 8.5 A 200 µH 0.0435 ohm	Each	1+ €21.870 2+ €18.900 3+ €15.710 5+ €13.770 10+ €13.020 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+ €12.700 3+ €10.680 5+ €10.340 10+ €10.000 20+ €9.400 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3.5A	900µH	0.192ohm	-
MPFC434920B-101K	4632243 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 15.3 A 100 µH 0.0205 ohm	Each	1+ €28.120 2+ €23.360 3+ €20.480 5+ €19.360 10+ €18.230 More Pricing...	Min: 1 / Mult: 1	-	-	15.3A	100µH	0.0205ohm	-
MPFC434920B-471K	4632247 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 7.1 A 470 µH 0.085 ohm	Each	1+ €28.120 2+ €23.360 3+ €20.480 5+ €19.360 10+ €18.230 More Pricing...	Min: 1 / Mult: 1	-	-	7.1A	470µH	0.085ohm	-
MPFC404620B-471K	4632237 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 6.3 A 470 µH 0.096 ohm	Each	1+ €24.990 2+ €20.760 3+ €19.480 5+ €18.200 10+ €16.200 More Pricing...	Min: 1 / Mult: 1	-	-	6.3A	470µH	0.096ohm	-
MPFC543554B-101K	4632272 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 24.3 A 105 µH 0.0145 ohm	Each	1+ €62.830 2+ €55.070 3+ €49.020 5+ €45.160 10+ €41.300 More Pricing...	Min: 1 / Mult: 1	-	-	24.3A	105µH	0.0145ohm	-
MPFC404620B-102K	4632241 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 3.6 A 1 mH 0.279 ohm	Each	1+ €24.990 2+ €20.760 3+ €19.480 5+ €18.200 10+ €16.200 More Pricing...	Min: 1 / Mult: 1	-	-	3.6A	1mH	0.279ohm	-
MPFC334018B-102K	4632232 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 3.2 A 1 mH 0.255 ohm	Each	1+ €21.870 2+ €18.900 3+ €15.710 5+ €13.770 10+ €13.020 More Pricing...	Min: 1 / Mult: 1	-	-	3.2A	1mH	0.255ohm	-
MPFC515727B-201K	4632263 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 16.4 A 200 µH 0.023 ohm	Each	1+ €49.740 2+ €43.600 3+ €41.210 5+ €38.810 10+ €32.690 More Pricing...	Min: 1 / Mult: 1	-	-	16.4A	200µH	0.023ohm	-
MPFC515727B-821K	4632270 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 7.6 A 820 µH 0.095 ohm	Each	1+ €49.740 2+ €43.600 3+ €41.210 5+ €38.810 10+ €32.690 More Pricing...	Min: 1 / Mult: 1	-	-	7.6A	820µH	0.095ohm	-
MPFC543554B-471K	4632277 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 11.7 A 470 µH 0.0545 ohm	Each	1+ €62.830 2+ €55.070 3+ €49.020 5+ €45.160 10+ €41.300 More Pricing...	Min: 1 / Mult: 1	-	-	11.7A	470µH	0.0545ohm	-
MPFC543554B-681K	4632281 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 10 A 680 µH 0.074 ohm	Each	1+ €62.830 2+ €55.070 3+ €49.020 5+ €45.160 10+ €41.300 More Pricing...	Min: 1 / Mult: 1	-	-	10A	680µH	0.074ohm	-
MPFC334018B-351K	4632225 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO PFC Choke 6.1 A 350 µH 0.077 ohm	Each	1+ €21.870 2+ €18.900 3+ €15.710 5+ €13.770 10+ €13.020 More Pricing...	Min: 1 / Mult: 1	-	-	6.1A	350µH	0.077ohm	-
152905-000	4646464 Data Sheet RoHS Date/Lot Code	BOURNS PFC Choke 15290x Series 4 A 650 µH 0.15 ohm	Each	1+ €14.190 3+ €11.930 5+ €11.550 10+ €11.170 20+ €10.500 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	4A	650µH	0.15ohm	-
760804310	2114256 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 200 W WE-PFC Series 2.4 A 300 µH 0.17 ohm 52:5	Each	1+ €12.190 3+ €11.270 5+ €10.660 10+ €10.390 20+ €10.120 More Pricing...	Min: 1 / Mult: 1	200W	WE-PFC Series	2.4A	300µH	0.17ohm	52:5
760802112	2114251 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 150 W WE-PFC Series 800 mA 375 µH 0.36 ohm 75:7	Each	1+ €10.420 3+ €9.040 5+ €8.800 10+ €8.560 20+ €8.120 More Pricing...	Min: 1 / Mult: 1	150W	WE-PFC Series	800mA	375µH	0.36ohm	75:7
760801031	2114262 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 75 W WE-PFC Series 400 mA 650 µH 1.02 ohm 90:8	Each	1+ €14.680 5+ €12.490 10+ €12.120 20+ €11.740 40+ €11.080 More Pricing...	Min: 1 / Mult: 1	75W	WE-PFC Series	400mA	650µH	1.02ohm	90:8

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