WE-PF SMD EMI Suppression Power Ferrites

Würth Elektronik WE-PF SMD EMI Suppression Power Ferrites for differential mode filtering are designed for high-current circuits with up to 10ADC. This Würth series offers the best EMI suppression within the frequency range of 10MHz to 100MHz and can reach a maximum impedance of 15kΩ.  Würth Elektronik WE-PF SMD EMI Suppression Power Ferrites come in a compact size of 12mm x 12mm x 10mm and can be used for suppression in multiple applications.

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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Termination Style
Impedance
Maximum DC Current
Tolerance
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Packaging
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 1180ohm 10A
Datasheet
22 080In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 2.9 kOhms 10 A 25 % 9 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 200ohm 100MHz 5A
Datasheet
1 059In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 13 kOhms 5 A 25 % 25 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 300ohm 7A
Datasheet
843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 7 kOhms 7 A 25 % 15 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 340ohm 10A
Datasheet
2 886In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 6 kOhms 10 A 25 % 9 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 565ohm 8A
Datasheet
44In Stock
1 000Expected 27/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 5 kOhms 8 A 25 % 12 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 190ohm 6.5A
Datasheet
170In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 9 kOhms 6.5 A 25 % 20 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 240ohm 6A
Datasheet
314In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 7.5 kOhms 6 A 25 % 20 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 100MHz 200ohm 5.5A
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 8 kOhms 5.5 A 25 % 25 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-PF Power Ferrite 185ohm 100MHz 4.5A
Datasheet
695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

WE-PF Ferrite Chip Beads SMD/SMT 15 kOhms 4.5 A 25 % 30 mOhms - 40 C + 125 C 12 mm 8 mm 8 mm Reel, Cut Tape, MouseReel