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 (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 250Ohms 4K mA 0.012Ohms 3,990In Stock
Cut Tape
$1.67
$1.64
$1.58
$1.53
$1.47
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Beads SMD/SMT 2220 (5651 metric) 250 Ohms 4 A 25 % 12 mOhms - 55 C + 125 C 5.6 mm 5.1 mm 1.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 100MHz 600Ohm AECQ200 44,183In Stock
Cut Tape
$0.302
$0.289
$0.275
$0.269
Reel
$0.22
Min.: 1
Mult.: 1
: 3,000
WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 600 Ohms 500 mA 25 % 300 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 100Ohms 7K mA 0.005Ohms 2,367In Stock
Cut Tape
$1.67
$1.64
$1.58
$1.53
$1.47
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Beads SMD/SMT 2220 (5651 metric) 100 Ohms 7 A 25 % 5 mOhms - 55 C + 125 C 5.6 mm 5.1 mm 1.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 1210 100MHz 52Ohm 3000mA AECQ200 50,470In Stock
Cut Tape
$0.374
$0.364
$0.337
$0.32
Reel
$0.238
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Chip Beads SMD/SMT 1210 (3225 metric) 52 Ohms 3 A 25 % 50 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 0402 100MHz 47Ohm 200mA AEC-Q200 66,415In Stock
Cut Tape
$0.259
$0.258
$0.238
$0.228
Reel
$0.138
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 47 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 800Ohm 50mA AEC-Q200 18,819In Stock
Cut Tape
$0.259
$0.258
$0.238
$0.228
Reel
$0.138
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 800 Ohms 50 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 0805 100MHz 1800Oh m 200mA AECQ2 29,967In Stock
Cut Tape
$0.302
$0.301
$0.276
$0.264
Reel
$0.194
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 1800mA 100MHz @ 56Ohms AEC-Q200 51,469In Stock
Cut Tape
$0.302
$0.289
$0.285
$0.265
Reel
$0.138
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 56 Ohms 1.8 A 25 % 300 mOhms - 25 C + 125 C 2 mm 1.2 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 0402 100MHz 60Ohm 400mA AEC-Q200 19,392In Stock
Cut Tape
$0.259
$0.258
$0.238
$0.228
Reel
$0.138
Min.: 1
Mult.: 1
: 10,000
WE-CBF Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 60 Ohms 400 mA 25 % 300 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 160Ohms 5K mA 0.01Ohms 2,933In Stock
Cut Tape
$1.67
$1.64
$1.58
$1.53
$1.47
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Beads SMD/SMT 2220 (5651 metric) 160 Ohms 5 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 550Ohms 4K mA 0.035Ohms 2,510In Stock
Cut Tape
$1.67
$1.64
$1.58
$1.53
$1.47
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Beads SMD/SMT 2220 (5651 metric) 550 Ohms 4 A 25 % 35 mOhms - 55 C + 125 C 5.6 mm 5.1 mm 1.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 600Ohms 4K mA 0.025Ohms 2,990In Stock
Cut Tape
$1.67
$1.64
$1.58
$1.53
$1.47
Reel
$1.28
Min.: 1
Mult.: 1
: 2,000
WE-CBF Ferrite Beads SMD/SMT 2220 (5651 metric) 600 Ohms 4 A 25 % 25 mOhms - 55 C + 125 C 5.6 mm 5.1 mm 1.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Ferrite Beads WE-CBF 800Ohms 8K mA 0.01Ohms 4,762In Stock
16,000On Order
Cut Tape
$1.67
$1.64
$1.58
$1.53
$1.47
Reel
$1.28
Min.: 1
Mult.: 1
: 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 0805 100MHz 600Ohm 2000mA AEC-Q200 323,686In Stock
188,000On Order
Cut Tape
$0.331
$0.323
$0.297
$0.284
Reel
$0.209
Min.: 1
Mult.: 1
: 4,000
WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 2 A 25 % 150 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 0603 100MHz 600Ohm 1000mA AEC-Q200 425,870In Stock
232,000Expected 2027-05-12
Cut Tape
$0.259
$0.258
$0.238
$0.228
Reel
$0.138
Min.: 1
Mult.: 1
: 4,000
WE-CBF Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 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 0805 800MHz 33Ohm 4000mA AEC-Q200 32,039In Stock
10,800On Order
Cut Tape
$0.302
$0.301
$0.276
$0.264
Reel
$0.194
Min.: 1
Mult.: 1
: 4,000
WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 33 Ohms 4 A 25 % 8 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 3mOhms 10K mA805 AEC-Q200 28,489In Stock
20,000Expected 2026-11-13
Cut Tape
$0.331
$0.323
$0.297
$0.284
Reel
$0.209
Min.: 1
Mult.: 1
: 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 180MHz 600Ohm 200mA AECQ2 67,709In Stock
Cut Tape
$0.245
$0.233
$0.22
$0.213
Reel
$0.163
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0805 (2012 metric) 600 Ohms 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 0805 400MHz 100Ohm 1000mA AECQ2 31,737In Stock
Cut Tape
$0.331
$0.323
$0.297
$0.284
Reel
$0.209
Min.: 1
Mult.: 1
: 4,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 0805 (2012 metric) 100 Ohms 1 A 25 % 150 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 2200Oh m 200mA AECQ2 80,850In Stock
52,000Expected 2026-10-30
Cut Tape
$0.302
$0.301
$0.276
$0.264
Reel
$0.194
Min.: 1
Mult.: 1
: 4,000
WE-CBF Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 2.2 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 1206 1000MHz 26Ohm 3000mA AECQ200 27,220In Stock
Cut Tape
$0.374
$0.364
$0.337
$0.32
Reel
$0.238
Min.: 1
Mult.: 1
: 3,000
WE-CBF EMI Suppression Ferrite Beads SMD/SMT 1206 (3216 metric) 26 Ohms 3 A 25 % 40 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 100MHZ 120Ohm 3000mA AECQ2 114,763In Stock
Cut Tape
$0.374
$0.364
$0.337
$0.32
Reel
$0.238
Min.: 1
Mult.: 1
: 3,000
WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 120 Ohms 3 A 25 % 30 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 50Ohm 3000mA AECQ200 17,528In Stock
Cut Tape
$0.374
$0.364
$0.337
$0.32
Reel
$0.238
Min.: 1
Mult.: 1
: 3,000
WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 50 Ohms 3 A 25 % 25 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 220Ohm 300mA AECQ200 16,965In Stock
Cut Tape
$0.346
$0.344
$0.315
$0.302
Reel
$0.222
Min.: 1
Mult.: 1
: 3,000
WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 220 Ohms 300 mA 25 % 300 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 80Ohm 3000mA AECQ200 66,493In Stock
114,000Expected 2026-10-30
Cut Tape
$0.374
$0.364
$0.337
$0.32
Reel
$0.238
Min.: 1
Mult.: 1
: 3,000
WE-CBF Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 80 Ohms 3 A 25 % 30 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel