EMI Suppression Ferrite Beads

Würth Elektronik EMI Suppression Ferrite Bead product families include the WE-AFB, WE-AFB LFS, WE-SAFB, and WE-TOF series. The WE-AFB, WE-SAFB, and WE-TOF series all feature a ferrite core made of NiZn. This NiZn core allows for the best possible interference suppression and works in a broadband frequency range. The NiZn core ferrites are available in axial (WE-AFB) and toroidal (WE-SAFB) types. Würth WE-SAFB ferrite beads are smaller in size and used for cables with a diameter of 0.55mm up to 4mm. The WE-AFB LFS axial ferrite beads have an MnZn core. The MnZn core material is used for low-frequency applications from 150kHz and 30MHz.

Results: 132
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Impedance Inside Diameter Outside Diameter Inside Length Outside Length Outside Width Inside Height Outside Height Qualification Packaging Core Material
Wurth Elektronik Ferrite Cable Cores WE-SAFB 1.6mm 39Ohm @ 25MHz 4.722In Stock
Rp12.108,36
Rp11.888,21
Rp11.484,60
Rp11.080,98
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 51 Ohms 1.6 mm 4.1 mm 4 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm 29.034In Stock
Rp11.374,52
Rp11.246,10
Rp10.842,49
Rp10.071,95
Min.: 1
Mult.: 1
WE-AFB Round Cable Cores Solid 158 Ohms 5 mm 11.5 mm 18.5 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-SAFB 3mm 55Ohms @ 25MHz 1Turn 10.597In Stock
Rp11.007,60
Rp10.475,57
Rp10.347,14
Rp9.833,46
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 79 Ohms 3 mm 5.65 mm 9.8 mm Bulk 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-AFB EMI Axial 100MHz 205Ohm 10.646In Stock
Rp33.389,72
Rp30.270,90
Rp30.087,44
Rp27.702,46
Min.: 1
Mult.: 1
WE-AFB Round Cable Cores Solid 205 Ohms 10.5 mm 15.5 mm 28 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm 1.014In Stock
Rp46.965,76
Rp46.048,46
Rp44.397,32
Rp42.379,26
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 63 Ohms 52 mm 12 mm 57.9 mm 1.3 mm 7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 1MHz 90Ohm 600In Stock
Rp103.654,90
Rp101.453,38
Rp97.600,72
Rp93.197,68
Min.: 1
Mult.: 1
WE-AFB LFS Ferrites 61 Ohms 10.2 mm 18.6 mm Tray 8 W 5000
Wurth Elektronik Ferrite Cable Cores WE-SAFB .55mm 38Ohm @ 25MHz 4.595In Stock
Rp11.557,98
Rp10.970,91
Rp10.769,10
Rp10.200,38
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 38 Ohms 0.76 mm 2.5 mm 4 mm Bulk 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm 7.941In Stock
Rp22.565,58
Rp22.015,20
Rp21.097,90
Rp19.813,68
Min.: 1
Mult.: 1
WE-AFB Round Cable Cores Solid 274 Ohms 7.3 mm 15.5 mm 28.5 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm 6.069In Stock
Rp62.192,94
Rp57.239,52
Rp55.955,30
Rp54.487,62
Min.: 1
Mult.: 1
WE-AFB Round Cable Cores Solid 250 Ohms 13 mm 26 mm 28.5 mm Tray 4W620
Wurth Elektronik Ferrite Cable Cores WE-SAFB 2.2mm 71Ohm @ 25MHz 3.471In Stock
Rp11.191,06
Rp10.567,30
Rp10.420,53
Rp9.998,57
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 103 Ohms 2.4 mm 7.5 mm 7.5 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-SAFB .85mm 65Ohm @ 25MHz 3.583In Stock
Rp11.007,60
Rp10.493,91
Rp10.365,49
Rp9.851,80
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 65 Ohms 1.2 mm 3.5 mm 6 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 12In Stock
Rp94.481,90
Rp90.445,78
Rp84.575,06
Rp78.704,34
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 66 Ohms 52 mm 56 mm 12 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm 671In Stock
Rp33.206,26
Rp32.472,42
Rp31.371,66
Rp30.087,44
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 75 Ohms 18.8 mm 12 mm 23.8 mm 1.1 mm 6.3 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 114Ohm 16Pol 936In Stock
Rp59.257,58
Rp55.221,46
Rp52.286,10
Rp50.818,42
Rp48.249,98
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 56 Ohms 23 mm 28 mm 18 mm 1.5 mm 7.7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-AFB EMI Axial 100MHz 210Ohm 20.778In Stock
264On Order
Rp28.069,38
Rp25.317,48
Rp23.299,42
Rp19.263,30
Rp19.079,84
Min.: 1
Mult.: 1
WE-AFB Round Cable Cores Solid 210 Ohms 9.5 mm 17.5 mm 28.5 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-SAFB 1.4mm 28Ohm @ 25MHz 8.156In Stock
Rp11.557,98
Rp10.970,91
Rp10.255,41
Rp9.558,27
Rp9.191,35
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 28 Ohms 1.6 mm 4.1 mm 3.2 mm Bulk 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial Ferrite Core 170 OHM 2.644In Stock
2.277Expected 05/01/2027
Rp21.464,82
Rp20.914,44
Rp20.180,60
Rp18.309,31
Rp17.428,70
Min.: 1
Mult.: 1
WE-AFB Round Cable Cores Solid 170 Ohms 8 mm 16 mm 16 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-AFB 208Ohm 11.1mm 349In Stock
1.386On Order
Rp73.200,54
Rp68.247,12
Rp57.422,98
Rp53.937,24
Min.: 1
Mult.: 1
WE-AFB EMI Suppression Axial Ferrite Beads 208 Ohms Tray
Wurth Elektronik Ferrite Cable Cores WE-AFB 125Ohms 7.5mm 734In Stock
Rp18.896,38
Rp17.612,16
Rp16.438,02
Rp14.823,57
Rp13.924,61
Min.: 1
Mult.: 1
WE-AFB EMI Suppression Axial Ferrite Beads 125 Ohms Tray
Wurth Elektronik Ferrite Cable Cores WE-FLAT 48Ohms 21Pol 442In Stock
Rp35.958,16
Rp33.389,72
Rp30.821,28
Rp28.436,30
Rp28.069,38
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 48 Ohms 28 mm 33.5 mm 8 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 45Ohms 10Pol 408In Stock
Rp25.500,94
Rp23.849,80
Rp22.565,58
Rp21.831,74
Rp20.730,98
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 45 Ohms 15 mm 21 mm 8 mm 1.3 mm 6.8 mm Tray 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-FLAT 50Ohms 16Pol 199In Stock
Rp24.767,10
Rp23.115,96
Rp21.281,36
Rp19.079,84
Rp17.171,86
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 50 Ohms 22 mm 27 mm 8 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 130Ohms 24mm 135In Stock
Rp55.221,46
Rp51.552,26
Rp47.332,68
Rp44.947,70
Min.: 1
Mult.: 1
WE-FLAT Flat Ribbon Cable Cores Solid 130 Ohms 24 mm 22 mm 28.5 mm 0.8 mm 5.38 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SAFB 1.65mm 50Ohm @ 25MHz 8.008In Stock
Rp12.108,36
Rp11.888,21
Rp11.484,60
Rp11.099,33
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 79 Ohms 2 mm 4 mm 10 mm Bulk 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz 22.632In Stock
11.000Expected 19/02/2027
Rp11.557,98
Rp10.970,91
Rp10.255,41
Rp9.558,27
Rp9.191,35
Min.: 1
Mult.: 1
WE-SAFB Round Cable Cores Solid 138 Ohms 1.58 mm 3.8 mm 13.97 mm Bulk 4 W 620