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
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 1806 1000MHZ 120Oh m 6KmA AECQ200 11,795In Stock
14,000Expected 2026/11/20
Cut Tape
$0.29
$0.283
$0.262
$0.249
Reel
$0.184
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 60 Ohms 6 A 25 % 10 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 1000MHz 140Oh m 3KmA AECQ200 12,522In Stock
Cut Tape
$0.29
$0.283
$0.262
$0.249
Reel
$0.184
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 1812 100MHz 30mOhms 6A AECQ200 9,957In Stock
7,000Expected 2027/01/22
Cut Tape
$0.29
$0.283
$0.262
$0.249
$0.238
Reel
$0.216
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 18,398In Stock
Cut Tape
$0.29
$0.283
$0.262
$0.249
$0.238
Reel
$0.216
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 1812 100MHz 600Ohm 3000mA AECQ2 19,287In Stock
14,000Expected 2026/10/16
Cut Tape
$0.29
$0.283
$0.262
$0.249
$0.238
Reel
$0.216
Min.: 1
Mult.: 1
: 1,000
WE-CBF Ferrite Chip Beads SMD/SMT 1812 (4532 metric) 600 Ohms 3 A 25 % 40 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 100MHz 785Ohm 3A AECQ200 40,534In Stock
26,000Expected 2026/10/02
Cut Tape
$0.29
$0.283
$0.262
$0.249
$0.238
Reel
$0.216
Min.: 1
Mult.: 1
: 1,000
WE-CBF Ferrite Chip Beads SMD/SMT 1812 (4532 metric) 785 Ohms 3 A 30 % 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 30Ohm 1000mA AEC-Q200 46,720In Stock
Cut Tape
$0.15
$0.149
$0.138
$0.131
Reel
$0.097
Min.: 1
Mult.: 1
: 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 0603 600MHz 60Ohm 3000mA AEC-Q200 129,891In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 110 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
Wurth Elektronik Ferrite Beads WE-CBF 0603 1000MHz 40Ohm 3000mA AECQ2 31,616In Stock
20,000Expected 2026/10/16
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
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
Wurth Elektronik Ferrite Beads WE-CBF 0603 100MHz 120Ohm 500mA AEC-Q200 43,639In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 120 Ohms 500 mA 25 % 300 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 0603 400MHz 120Ohm 2000mA AEC-Q200 63,881In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 120 Ohms 2 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 0603 230MHz 470Ohm 1000mA AEC-Q200 42,845In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.163
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 470 Ohms 1 A 25 % 200 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 0603 200MHz 600Ohm 300mA AEC-Q200 38,601In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 600 Ohms 300 mA 25 % 650 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 0603 150MHz 750Ohm 400mA AEC-Q200 26,878In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 750 Ohms 400 mA 25 % 350 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 0603 120MHz 1000Ohm 600mA AEC-Q200 69,716In Stock
112,000Expected 2026/12/25
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0603 (1608 metric) 1 kOhms 600 mA 25 % 300 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 0603 100MHz 2500Ohm 50mA AEC-Q200 37,615In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 4,000
WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 2.5 kOhms 50 mA 25 % 1 Ohms - 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 500mA AEC-Q200 55,278In Stock
Cut Tape
$0.16
$0.15
$0.149
$0.14
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 120 Ohms 300 mA 25 % 400 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 0402 100MHz 600Ohm 250mA AEC-Q200 Lead-Time 31 Weeks
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 250 mA 25 % 560 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 0402 100MHz 75Ohm 400mA AEC-Q200 38,371In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 75 Ohms 300 mA 25 % 310 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 0402 100MHz 300Ohm 200mA AEC-Q200 35,072In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 300 Ohms 200 mA 25 % 800 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 0402 100MHz 100Ohm 1200mA AEC-Q200 77,984In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 100 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 0402 100MHz 10Ohm 2000mA AEC-Q200 100,235In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 10 Ohms 2 A 25 % 30 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 0402 100MHz 70Ohm 1200mA AEC-Q200 35,827In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 70 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 0402 100MHz 220Ohm 300mA AEC-Q200 65,692In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 220 Ohms 200 mA 25 % 400 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 0402 100MHz 600Ohm 200mA AEC-Q200 69,973In Stock
Cut Tape
$0.18
$0.179
$0.165
$0.158
Reel
$0.097
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 600 Ohms 200 mA 25 % 1 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel