WE-CBF SMD EMI Suppression Ferrite Beads

Würth Elektronik WE-CBF SMD EMI Suppression Ferrite Beads can be placed directly on a printed circuit board and offer excellent anti-EMI properties and low DC resistance. Even if positioned extremely close to a source of interference, these beads can reach maximal impedance at 1000Ω. Würth Elektronik WE-CBF SMD EMI Suppression Ferrite Beads are available in a range of sizes, including 0402, 0603, 0805, 1206, 1210, 1806, 1812, and 2220.

Results: 162
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Termination Style
Package / Case
Impedance
Maximum DC Current
Tolerance
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Qualification
Packaging
Wurth Elektronik Ferrite Beads WE-CBF 0603 1000MHz 30Ohm 1000mA AEC-Q200
Datasheet
66,910Expected 2026-03-06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 30 Ohms 1 A 25 % 30 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0402 100MHz 120Ohm 1200mA AEC-Q200
Datasheet
7,874In Stock
100,000Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 1.2 A 25 % 90 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 800Ohms 8K mA 0.01Ohms
Datasheet
3,980Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

WE-CBF Ferrite Beads SMD/SMT 2220 (5651 metric) 800 Ohms 8 A 25 % 10 mOhms - 55 C + 125 C 5.6 mm 5.1 mm 1.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 3mOhms 10K mA805 AEC-Q200
Datasheet
34,663On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

WE-CBF Ferrite Beads SMD/SMT 0805 (2012 metric) 30 Ohms 10 A 25 % 3 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0805 100MHz 1800Oh m 200mA AECQ2
Datasheet
36,000Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1.8 kOhms 200 mA 25 % 400 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1210 100MHz 90Ohm 400mA AECQ200
Datasheet
1,000In Stock
2,000Expected 2026-03-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

WE-CBF Ferrite Chip Beads SMD/SMT 1210 (3225 metric) 32 Ohms 400 mA 25 % 300 mOhms - 55 C + 125 C 3.2 mm 2.5 mm 1.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0603 100MHz 1000Ohm 100mA AEC-Q200
Datasheet
11,981In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 100 mA 25 % 850 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF HF 0402 SMD 100MHz 600Ohm 100mA
Datasheet
8,089Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 100 mA 25 % 1.6 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0805 150MHz 1200Ohm 200mA AECQ2
Datasheet
1,300In Stock
4,000Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0805 (2012 metric) 1.2 kOhms 200 mA 25 % 550 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1806 100MHz 110Ohm 4000mA AECQ2
Datasheet
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

WE-CBF Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 110 Ohms 4 A 25 % 35 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0603 1500Ohms100MHz 50mA AEC-Q200
Datasheet
10,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1.5 kOhms 50 mA 25 % 700 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0402 250MHz 600Ohm 100mA AEC-Q200
Datasheet
18,470Expected 2026-03-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 600 Ohms 550 mA 25 % 600 mOhms - 25 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel