Power Factor Correction Chokes | Newark Electronics Canada

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

MPFC515727B-102K	21AM9829 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 1MH 0.1215 OHM 6.7A ROHS COMPLIANT: YES	Each	1+ $55.610	Min: 1 / Mult: 1	-	-	6.7A	1mH	0.1215ohm	-
MPFC515727B-201K	21AM9830 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 200UH 0.023 OHM 16.4A ROHS COMPLIANT: YES	Each	1+ $55.610	Min: 1 / Mult: 1	-	-	16.4A	200µH	0.023ohm	-
MPFC543554B-351K	21AM9841 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 350UH 0.04 OHM 13.7A ROHS COMPLIANT: YES	Each	1+ $70.250	Min: 1 / Mult: 1	-	-	13.7A	350µH	0.04ohm	-
MPFC543554B-681K	21AM9844 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 680UH 0.074 OHM 10A ROHS COMPLIANT: YES	Each	1+ $70.250	Min: 1 / Mult: 1	-	-	10A	680µH	0.074ohm	-
MPFC404620B-251K	21AM9804 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 250UH 0.0465 OHM 9.4A ROHS COMPLIANT: YES	Each	1+ $23.430	Min: 1 / Mult: 1	-	-	9.4A	250µH	0.0465ohm	-
MPFC475327B-691K	21AM9826 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 690UH 0.1045 OHM 7.3A ROHS COMPLIANT: YES	Each	1+ $46.840	Min: 1 / Mult: 1	-	-	7.3A	690µH	0.1045ohm	-
MPFC546031B-681K	21AM9853 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 680UH 0.074 OHM 10A ROHS COMPLIANT: YES	Each	1+ $67.320	Min: 1 / Mult: 1	-	-	10A	680µH	0.074ohm	-
MPFC515727B-351K	21AM9832 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 350UH 0.038 OHM 12.5A ROHS COMPLIANT: YES	Each	1+ $55.610	Min: 1 / Mult: 1	-	-	12.5A	350µH	0.038ohm	-
MPFC546031B-102K	21AM9847 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 1MH 0.1065 OHM 8.3A ROHS COMPLIANT: YES	Each	1+ $67.320	Min: 1 / Mult: 1	-	-	8.3A	1mH	0.1065ohm	-
MPFC475327B-471K	21AM9824 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 470UH 0.068 OHM 9.4A ROHS COMPLIANT: YES	Each	1+ $46.840	Min: 1 / Mult: 1	-	-	9.4A	470µH	0.068ohm	-
MPFC404620B-101K	21AM9801 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 100UH 0.02 OHM 14.7A ROHS COMPLIANT: YES	Each	1+ $23.430	Min: 1 / Mult: 1	-	-	14.7A	100µH	0.02ohm	-
MPFC515727B-471K	21AM9833 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 470UH 0.048 OHM 11.1A ROHS COMPLIANT: YES	Each	1+ $55.610	Min: 1 / Mult: 1	-	-	11.1A	470µH	0.048ohm	-
MPFC515727B-561K	21AM9834 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 560UH 0.061 OHM 9.9A ROHS COMPLIANT: YES	Each	1+ $55.610	Min: 1 / Mult: 1	-	-	9.9A	560µH	0.061ohm	-
MPFC515727B-821K	21AM9836 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 820UH 0.095 OHM 7.6A ROHS COMPLIANT: YES	Each	1+ $55.610	Min: 1 / Mult: 1	-	-	7.6A	820µH	0.095ohm	-
MPFC543554B-102K	21AM9838 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 1MH 0.1065 OHM 8.3A ROHS COMPLIANT: YES	Each	1+ $70.250	Min: 1 / Mult: 1	-	-	8.3A	1mH	0.1065ohm	-
MPFC543554B-251K	21AM9840 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 250UH 0.0265 OHM 17.6A ROHS COMPLIANT: YES	Each	1+ $70.250	Min: 1 / Mult: 1	-	-	17.6A	250µH	0.0265ohm	-
MPFC543554B-821K	21AM9845 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 820UH 0.081 OHM 9.5A ROHS COMPLIANT: YES	Each	1+ $70.250	Min: 1 / Mult: 1	-	-	9.5A	820µH	0.081ohm	-
MPFC546031B-821K	21AM9854 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 820UH 0.081 OHM 9.5A ROHS COMPLIANT: YES	Each	1+ $67.320	Min: 1 / Mult: 1	-	-	9.5A	820µH	0.081ohm	-
MPFC334018B-821K	21AM9800 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 820UH 0.185 OHM 3.9A ROHS COMPLIANT: YES	Each	1+ $17.580	Min: 1 / Mult: 1	-	-	3.9A	820µH	0.185ohm	-
MPFC404620B-201K	21AM9803 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 200UH 0.0365 OHM 10.7A ROHS COMPLIANT: YES	Each	1+ $23.430	Min: 1 / Mult: 1	-	-	10.7A	200µH	0.0365ohm	-
MPFC546031B-501K	21AM9852 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 500UH 0.057 OHM 11.5A ROHS COMPLIANT: YES	Each	1+ $67.320	Min: 1 / Mult: 1	-	-	11.5A	500µH	0.057ohm	-
MPFC334018B-102K	21AM9793 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 1MH 0.255 OHM 3.2A ROHS COMPLIANT: YES	Each	1+ $17.580	Min: 1 / Mult: 1	-	-	3.2A	1mH	0.255ohm	-
MPFC543554B-501K	21AM9843 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 500UH 0.057 OHM 11.5A ROHS COMPLIANT: YES	Each	1+ $70.250	Min: 1 / Mult: 1	-	-	11.5A	500µH	0.057ohm	-
MPFC334018B-471K	21AM9797 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 470UH 0.108 OHM 5.1A ROHS COMPLIANT: YES	Each	1+ $17.580	Min: 1 / Mult: 1	-	-	5.1A	470µH	0.108ohm	-
MPFC404620B-561K	21AM9807 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 560UH 0.106 OHM 6A ROHS COMPLIANT: YES	Each	1+ $23.430	Min: 1 / Mult: 1	-	-	6A	560µH	0.106ohm	-

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