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.

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Description Datasheet Availability Pricing (IDR) 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 HF 0603 SMD 100MHz 1000Ohm 50mA
Datasheet
11.755In Stock
8.000Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 1 kOhms 50 mA 25 % 1.8 Ohms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF HF 0603 SMD 100MHz 600Ohm 100mA
Datasheet
3.877In Stock
4.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 100 mA 25 % 1.5 Ohms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF HF 0603 SMD 100MHz 220Ohm 600mA
Datasheet
6.209In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 600 mA 25 % 250 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF HF 0603 SMD 100MHz 470Ohm 500mA
Datasheet
3.790In Stock
8.000Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 470 Ohms 500 mA 25 % 320 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0805 100MHz 2700Ohm 200mA AEC-Q200
Datasheet
34In Stock
32.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 2.7 kOhms 200 mA 25 % 600 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 30Ohm 3000mA AECQ200
Datasheet
39.154On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 30 Ohms 3 A 25 % 25 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 1206 80MHz 600Ohm 2500mA AECQ2
Datasheet
55.472Expected 25/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 600 Ohms 2.5 A 25 % 70 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1806 100MHz 850Ohm 1500mA AECQ2
Datasheet
53.467Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

WE-CBF Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 850 Ohms 1.5 A 25 % 100 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 HF 0402 SMD 100MHz 600Ohm 100mA
Datasheet
29.939Expected 30/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 HF 0402 SMD 100MHz 220Ohm 500mA
Datasheet
30.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 500 mA 25 % 380 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0603 100MHz 22Ohm 1000mA AEC-Q200
Datasheet
13.741On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 22 Ohms 1 A 25 % 50 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 0805 100MHz 1500Oh m 200mA AECQ2
Datasheet
16.059On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1.5 kOhms 200 mA 25 % 550 mOhms - 55 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel