Power Factor Correction Chokes | Newark Electronics

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

152902-000	22AM4319 RoHS Date/Lot Code	BOURNS PFC CHOKE 1.1MH 0.375OHM 2A ROHS COMPLIANT: YES	118 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $7.590 10+ $6.310 25+ $5.860 50+ $5.550 100+ $5.330 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2A	1.1mH	0.375ohm	-
152903-000	22AM4320 RoHS Date/Lot Code	BOURNS PFC CHOKE 600UH 0.22OHM 2.5A ROHS COMPLIANT: YES	140 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $6.050 10+ $5.020 25+ $4.670 50+ $4.420 100+ $4.250 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2.5A	600µH	0.22ohm	-
152906-000	22AM4323 RoHS Date/Lot Code	BOURNS PFC CHOKE 1.85MH 0.195OHM 3.5A ROHS COMPLIANT: YES	90 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $11.340 10+ $9.430 25+ $9.030 50+ $8.640 100+ $8.180 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3.5A	1.85mH	0.195ohm	-
152908-000	22AM4325 RoHS Date/Lot Code	BOURNS PFC CHOKE 750UH 0.15OHM 4.5A ROHS COMPLIANT: YES	90 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $8.920 10+ $7.410 25+ $7.100 50+ $6.790 100+ $6.430 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	4.5A	750µH	0.15ohm	-
152900-000	22AM4317 RoHS Date/Lot Code	BOURNS PFC CHOKE 600UH 0.26OHM 2A ROHS COMPLIANT: YES	357 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $5.290 10+ $4.400 25+ $4.080 50+ $3.860 100+ $3.660 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2A	600µH	0.26ohm	-
152904-000	22AM4321 RoHS Date/Lot Code	BOURNS PFC CHOKE 1.75MH 0.21OHM 3A ROHS COMPLIANT: YES	89 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $9.570 10+ $7.950 25+ $7.620 50+ $7.290 100+ $6.900 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3A	1.75mH	0.21ohm	-
152905-000	22AM4322 RoHS Date/Lot Code	BOURNS PFC CHOKE 650UH 0.15OHM 4A ROHS COMPLIANT: YES	90 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $12.100 10+ $10.060 25+ $9.640 50+ $9.210 100+ $8.720 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	4A	650µH	0.15ohm	-
152901-000	22AM4318 RoHS Date/Lot Code	BOURNS PFC CHOKE 2.25MH 0.35OHM 2A ROHS COMPLIANT: YES	138 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $7.590 10+ $6.310 25+ $5.860 50+ $5.550 100+ $5.330 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	2A	2.25mH	0.35ohm	-
152907-000	22AM4324 RoHS Date/Lot Code	BOURNS PFC CHOKE 900UH 0.192OHM 3.5A ROHS COMPLIANT: YES	90 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $10.950 10+ $9.100 25+ $8.720 50+ $8.340 100+ $7.900 More Pricing...	Min: 1 / Mult: 1	-	15290x Series	3.5A	900µH	0.192ohm	-
760801131	06W1250 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 75 W WE-PFC Series 900 mA 750 µH 0.95 ohm 34:3	Available to Order Manufacturer Standard Lead Time: 31 week(s)	Each	1+ $16.400 10+ $15.970 25+ $15.640 50+ $15.310 100+ $14.650 More Pricing...	Min: 1 / Mult: 1	75W	WE-PFC Series	900mA	750µH	0.95ohm	34:3
760801130	06W1249 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 75 W WE-PFC Series 900 mA 750 µH 0.72 ohm 90:8	Available to Order Manufacturer Standard Lead Time: 20 week(s)	Each	1+ $11.930 10+ $11.620 25+ $11.520 50+ $11.420 100+ $10.660 More Pricing...	Min: 1 / Mult: 1	75W	WE-PFC Series	900mA	750µH	0.72ohm	90:8
760801031	06W1248 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 75 W WE-PFC Series 400 mA 650 µH 1.02 ohm 90:8	Available to Order Manufacturer Standard Lead Time: 31 week(s)	Each	1+ $13.540 10+ $13.160 25+ $12.820 50+ $12.710 100+ $12.590 More Pricing...	Min: 1 / Mult: 1	75W	WE-PFC Series	400mA	650µH	1.02ohm	90:8
760802112	06W1251 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 150 W WE-PFC Series 800 mA 375 µH 0.36 ohm 12:1	Available to Order Manufacturer Standard Lead Time: 20 week(s)	Each	1+ $11.930 10+ $11.620 25+ $11.620 50+ $11.610 100+ $11.130 More Pricing...	Min: 1 / Mult: 1	150W	WE-PFC Series	800mA	375µH	0.36ohm	75:7
760804310	06W1257 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	Available to Order Manufacturer Standard Lead Time: 20 week(s)	Each	1+ $14.620 10+ $14.230	Min: 1 / Mult: 1	200W	WE-PFC Series	2.4A	300µH	0.17ohm	52:5
760804110	06W1255 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PFC Choke 200 W WE-PFC Series 1.1 A 250 µH 0.15 ohm 44:5	Available to Order Manufacturer Standard Lead Time: 20 week(s)	Each	1+ $11.930 10+ $11.620 25+ $11.550 50+ $11.480 100+ $11.120 More Pricing...	Min: 1 / Mult: 1	200W	WE-PFC Series	1.1A	250µH	0.15ohm	44:5
MPFC543554B-681K	21AM9844 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 680UH 0.074 OHM 10A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $49.090	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	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $16.370	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	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $32.730	Min: 1 / Mult: 1	-	-	7.3A	690µH	0.1045ohm	-
MPFC515727B-201K	21AM9830 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 200UH 0.023 OHM 16.4A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $38.860	Min: 1 / Mult: 1	-	-	16.4A	200µH	0.023ohm	-
MPFC404620B-691K	21AM9808 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 690UH 0.143 OHM 5.1A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $16.370	Min: 1 / Mult: 1	-	-	5.1A	690µH	0.143ohm	-
MPFC434920B-471K	21AM9815 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 470UH 0.085 OHM 7.1A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $18.410	Min: 1 / Mult: 1	-	-	7.1A	470µH	0.085ohm	-
MPFC434920B-821K	21AM9818 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 820UH 0.17 OHM 4.9A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $18.410	Min: 1 / Mult: 1	-	-	4.9A	820µH	0.17ohm	-
MPFC434920B-201K	21AM9812 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 200UH 0.038 OHM 11.1A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $18.410	Min: 1 / Mult: 1	-	-	11.1A	200µH	0.038ohm	-
MPFC334018B-561K	21AM9798 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 560UH 0.125 OHM 4.8A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $12.280	Min: 1 / Mult: 1	-	-	4.8A	560µH	0.125ohm	-
MPFC543554B-351K	21AM9841 RoHS Date/Lot Code	MULTICOMP PRO PFC CHOKE 350UH 0.04 OHM 13.7A ROHS COMPLIANT: YES	Available to Order Manufacturer Standard Lead Time: 37 week(s)	Each	1+ $49.090	Min: 1 / Mult: 1	-	-	13.7A	350µH	0.04ohm	-

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