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 (GBP) 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 0805 200MHz 400Ohm 300mA AEC-Q200
Datasheet
4,552In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0805 (2012 metric) 400 Ohms 300 mA 25 % 300 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 330Ohm 2000mA AEC-Q200
Datasheet
4,765In Stock
8,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 330 Ohms 2 A 25 % 80 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 600Ohm 200mA AEC-Q200
Datasheet
10,687In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 200 mA 25 % 350 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 160MHz 700Ohm 200mA AECQ200
Datasheet
12,413In Stock
12,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 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 0805 600Ohm 100MHz 500mA AECQ200
Datasheet
22,613In Stock
24,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 500 mA 25 % 300 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 180MHz 750Ohm 200mA AECQ2
Datasheet
6,796In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0805 (2012 metric) 750 Ohms 200 mA 25 % 300 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 1000Oh m 200mA AECQ2
Datasheet
12,888In Stock
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 200 mA 25 % 450 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 75Ohm 300mA AECQ200
Datasheet
11,506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 75 Ohms 300 mA 25 % 200 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
30,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 0805 100MHz 2200Ohm 200mA AECQ2
Datasheet
11,354In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0805 (2012 metric) 2.2 kOhms 200 mA 25 % 500 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 100MHz 31Ohm 3000mA AECQ200
Datasheet
4,266In Stock
6,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 31 Ohms 3 A 25 % 40 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1206 100MHz 500Ohm2500mA AEC-Q200
Datasheet
13,050In Stock
123,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 500 Ohms 2.5 A 25 % 60 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads 1206 SMD Bead 100MHz 5mOhm 6000mA AECQ20
Datasheet
6,364In Stock
54,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 48 Ohms 6 A 25 % 5 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 EMI 150Ohms 300mA 0.30Ohms AECQ2
Datasheet
4,306In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF Ferrite Beads SMD/SMT 220 Ohms, 240 Ohms 300 mA 25 % 300 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 1206 110MHz 300Ohm 3000mA AECQ2
Datasheet
2,780In Stock
21,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 300 Ohms 3 A 25 % 60 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 1206 550MHz 80Ohm 4000mA AECQ2
Datasheet
9,409In Stock
6,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 80 Ohms 4 A 25 % 20 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 1206 600MHz 70Ohm 300mA AEC-Q200
Datasheet
5,688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 70 Ohms 300 mA 25 % 300 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 1000Ohm 350mA 0.5Ohms
Datasheet
958In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF SMT EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 1 kOhms 350 mA 25 % 500 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.1 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1206 30MHz 700Ohm 200mA AECQ200
Datasheet
16,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 700 Ohms 200 mA 25 % 650 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 EMI 60Ohms 500mA 0.20Ohms AECQ2
Datasheet
9,364In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

WE-CBF Ferrite Beads SMD/SMT 60 Ohms, 120 Ohms 500 mA 25 % 200 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 1000MHz 140Oh m 3KmA AECQ200
Datasheet
7,522In Stock
6,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

WE-CBF Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 80 Ohms 3 mA 25 % 40 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 1806 100MHz 150Ohm 200mA AECQ200
Datasheet
2,358In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

WE-CBF Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 150 Ohms 200 mA 25 % 500 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 1812 100MHz 30mOhms 6A AECQ200
Datasheet
4,626In Stock
14,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

WE-CBF Ferrite Chip Beads SMD/SMT 1812 (4532 metric) 30 Ohms 3 mA 25 % 50 mOhms - 55 C + 125 C 4.5 mm 3.2 mm 1.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1812 600MHz 190Ohm 3000mA AECQ2
Datasheet
5,197In Stock
15,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

WE-CBF Ferrite Chip Beads SMD/SMT 1812 (4532 metric) 52 Ohms 3 A 25 % 50 mOhms - 55 C + 125 C 4.5 mm 3.2 mm 1.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0603 1000MHz 40Ohm 3000mA AECQ2
Datasheet
19,482In Stock
16,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 30 Ohms 3 A 25 % 40 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel