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.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Wurth Elektronik Ferrite Cable Cores WE-FLAT Flat Ferrite Core
Datasheet
896In Stock
512On Order
15,07 kr.
14,47 kr.
13,50 kr.
12,61 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 80Ohm
Datasheet
154In Stock
24,10 kr.
23,65 kr.
22,75 kr.
21,86 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms
Datasheet
571In Stock
384Expected 02/11/2026
8,36 kr.
8,21 kr.
7,91 kr.
6,93 kr.
6,54 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Ferrites
Wurth Elektronik Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm
Datasheet
340In Stock
33,50 kr.
32,75 kr.
31,48 kr.
27,53 kr.
26,26 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Ferrites
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
204In Stock
15,52 kr.
14,92 kr.
13,95 kr.
13,06 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores
Wurth Elektronik Ferrite Cable Cores WE-FLAT 64Ohm@100MHz 11.5mm
Datasheet
352In Stock
15,52 kr.
14,92 kr.
13,95 kr.
13,06 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
254In Stock
16,34 kr.
15,67 kr.
14,70 kr.
13,65 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 58Ohms
Datasheet
256In Stock
16,34 kr.
15,67 kr.
14,70 kr.
13,65 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Hanging Ferr Core 100MHz 80Ohms
Datasheet
1.113In Stock
700Expected 13/11/2026
15,52 kr.
14,92 kr.
13,95 kr.
13,06 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 74Ohms
Datasheet
75In Stock
16,49 kr.
15,82 kr.
14,77 kr.
13,80 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 127Ohms
Datasheet
307In Stock
16,49 kr.
15,82 kr.
14,77 kr.
13,80 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
135In Stock
18,13 kr.
17,38 kr.
16,26 kr.
15,14 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
153In Stock
18,13 kr.
17,38 kr.
16,26 kr.
15,14 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
593In Stock
19,17 kr.
15,82 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
771In Stock
600Expected 04/12/2026
22,45 kr.
21,48 kr.
20,07 kr.
18,65 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
80In Stock
25,96 kr.
24,84 kr.
23,20 kr.
21,71 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
185In Stock
14,10 kr.
13,50 kr.
12,68 kr.
11,79 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
148In Stock
17,01 kr.
16,26 kr.
15,22 kr.
14,17 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 23Ohms
Datasheet
378In Stock
360Expected 26/01/2027
21,26 kr.
20,37 kr.
19,02 kr.
17,68 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores 166uF
Datasheet
84In Stock
17,46 kr.
16,71 kr.
15,67 kr.
14,62 kr.
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Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core
Datasheet
698In Stock
23,28 kr.
22,75 kr.
21,78 kr.
20,89 kr.
19,92 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core
Datasheet
202In Stock
23,28 kr.
22,75 kr.
21,78 kr.
20,89 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core
Datasheet
328In Stock
30,81 kr.
29,32 kr.
27,45 kr.
25,59 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core
Datasheet
179In Stock
37,00 kr.
35,58 kr.
34,76 kr.
33,27 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core
Datasheet
512In Stock
30,81 kr.
29,47 kr.
27,45 kr.
25,59 kr.
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid