PFC Power Factor Correction Chokes

Würth Elektronik Midcom PFC Power Factor Correction Chokes offer the advantage of compatibility with standard off-the-shelf components. The WE-PFC chokes can be used for active PFC designs of power supplies up to 250W and are suggested in the reference design of the leading IC manufacturers like ON Semiconductor NCP1606B and MC33262. WE-TORPFC chokes from Würth Elektronik use flat wire windings, resulting in lower winding losses and better cooling. The recent WE-TORPFC series features a robust mounting system, high saturation current with soft saturation features, and a wide operating temperature range of -40°C to +155°C. Würth Elektronik Midcom PFC Power Factor Correction Chokes applications include AC/DC power supplies with active PFC typically used in the lighting industry for WE-PFC chokes, and solar inverters, telecom server PCUs, and fix chargers on streets and garages for WE-TORPFC.

Results: 38
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Termination Style Shielding Inductance Tolerance Maximum DC Current Maximum DC Resistance Saturation Current Minimum Operating Temperature Maximum Operating Temperature Termination Mounting Style Length Width Height Series Packaging
Wurth Elektronik Power Inductors - Leaded WE-TORPFC M1F45M12W2-1LA 255 uH 12 A 2 5mOhms 47In Stock
30Expected 05/10/2026
167,40 kr.
148,75 kr.
139,50 kr.
133,68 kr.
133,61 kr.
Min.: 1
Mult.: 1
255 uH 12 A 25 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 118 uH 11.5 A 22mOhms 68In Stock
115,18 kr.
103,62 kr.
92,13 kr.
87,88 kr.
87,80 kr.
Min.: 1
Mult.: 1
118 uH 11.5 A 22 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 180 uH 28 A 2 0mOhms 51In Stock
36Expected 23/10/2026
221,11 kr.
210,97 kr.
Min.: 1
Mult.: 1
180 uH 28 A 20 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 180 uH 28 A 2 0mOhms 42In Stock
546,07 kr.
520,93 kr.
Min.: 1
Mult.: 1
180 uH 28 A 20 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 255 uH 12 A 2 5mOhms 50In Stock
104,96 kr.
94,44 kr.
80,05 kr.
Min.: 1
Mult.: 1
255 uH 12 A 25 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 510 uH 12 A 5 5mohms 32In Stock
142,78 kr.
126,97 kr.
121,08 kr.
Min.: 1
Mult.: 1
510 uH 12 A 55 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded 194uH, 12.4A Toroidal PFC Choke 24In Stock
131,30 kr.
116,67 kr.
111,30 kr.
Min.: 1
Mult.: 1
194 uH 12.4 A 40 mOhms 19 A - 40 C + 155 C WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC UCC27517 340 uH 20In Stock
174,04 kr.
166,06 kr.
Min.: 1
Mult.: 1
340 uH 13 A 50 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 510 uH 13 A 6 5mOhms 40In Stock
221,11 kr.
210,97 kr.
Min.: 1
Mult.: 1
510 uH 13 A 65 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 118 uH 11.5 A 22mOhms 68In Stock
89,59 kr.
80,57 kr.
71,69 kr.
68,33 kr.
Min.: 1
Mult.: 1
118 uH 11.5 A 22 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 510 uH 12 A 5 5mohms 19In Stock
235,44 kr.
224,62 kr.
Min.: 1
Mult.: 1
510 uH 12 A 55 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded Toroidal PFC Choke, 194uH, 40mOhms, 1000V 16In Stock
184,26 kr.
175,76 kr.
Min.: 1
Mult.: 1
PFC Choke Unshielded 194 uH 20 % 13 A 40 mOhms 37 A - 40 C + 155 C Radial WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 510 uH 13 A 6 5mOhms 21In Stock
370,54 kr.
353,53 kr.
Min.: 1
Mult.: 1
510 uH 13 A 65 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 355 uH 11.5 A 35mOhms 37In Stock
120Expected 23/10/2026
218,80 kr.
194,56 kr.
185,53 kr.
Min.: 1
Mult.: 1
355 uH 11.5 A 35 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC LT8312 750 uH 32In Stock
54,31 kr.
52,37 kr.
46,55 kr.
43,64 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 750 uH 10 % 3.9 A 720 mOhms 3.9 A - 40 C + 85 C Standard PCB Mount 31 mm 29 mm 20 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC LT8312 450 uH 34In Stock
66,54 kr.
64,16 kr.
60,58 kr.
57,07 kr.
53,41 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 450 uH 10 % 5.6 A 330 mOhms 5.6 A - 40 C + 85 C Standard PCB Mount 41 mm 40 mm 26 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC RM12 300uH 2.4A 170mOhm 8In Stock
30Expected 05/10/2026
66,54 kr.
64,16 kr.
60,58 kr.
57,07 kr.
53,41 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 300 uH 10 % 7.4 A 250 mOhms 7.4 A - 40 C + 85 C Standard PCB Mount 41 mm 40 mm 26 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC RM14 225uH 2.4A 87mOhm 37In Stock
103,25 kr.
99,52 kr.
88,48 kr.
82,96 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 225 uH 10 % 12.4 A 200 mOhms 12.4 A - 40 C + 85 C Standard PCB Mount 48 mm 43 mm 32 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 720 auH 17 A 40mOhms
102On Order
763,46 kr.
651,18 kr.
645,89 kr.
645,81 kr.
Min.: 1
Mult.: 1
720 uH 17 A 40 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 340 uH 13 A 5 0mOhms
12Expected 23/10/2026
323,32 kr.
287,43 kr.
258,34 kr.
258,27 kr.
Min.: 1
Mult.: 1
340 uH 13 A 50 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC PQ38/11 300uH 3A 197.3mOhm
25On Order
70,05 kr.
67,59 kr.
63,86 kr.
60,13 kr.
56,32 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 300 uH 5.1 A 310 mOhms - 40 C + 85 C Standard PCB Mount 14 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC EE20/10/6 1800uH 0.3A 1550mOhm Non-Stocked Lead-Time 21 Weeks
63,78 kr.
59,83 kr.
Min.: 108
Mult.: 108
PFC Choke Radial Shielded 1.8 mH 300 mA 1.55 Ohms - 40 C + 85 C Standard PCB Mount 17.5 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-TORPFC 355 uH 11.5 A 35mOhms
20Expected 04/03/2027
130,55 kr.
117,50 kr.
104,37 kr.
99,59 kr.
Min.: 1
Mult.: 1
355 uH 11.5 A 35 mOhms WE-TORPFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC RM10 500uH 0.6A 360mOhm Non-Stocked Lead-Time 15 Weeks
57,22 kr.
55,20 kr.
49,09 kr.
46,03 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 500 uH 4 A 360 mOhms - 40 C + 85 C Standard PCB Mount 20 mm WE-PFC Tray
Wurth Elektronik Power Inductors - Leaded WE-PFC EFD30 500uH 0.6A 620mOhm Non-Stocked Lead-Time 21 Weeks
78,63 kr.
75,87 kr.
71,69 kr.
67,44 kr.
63,19 kr.
Min.: 1
Mult.: 1
PFC Choke Radial Shielded 500 uH 4.2 A 620 mOhms - 40 C + 85 C Standard PCB Mount 14 mm WE-PFC Tray