Ferrites – Mouser Denmark

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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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Part #

Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz

74270017
Wurth Elektronik
1: 4,17 kr.
24.232In Stock

Mfr. Part No.
74270017

Mouser Part No
710-74270017

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz

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Datasheet

24.232In Stock

4,17 kr.

4,04 kr.

3,77 kr.

3,51 kr.

3,38 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz

742700221
Wurth Elektronik
1: 3,78 kr.
5.262In Stock

Mfr. Part No.
742700221

Mouser Part No
710-742700221

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz

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Datasheet

5.262In Stock

3,78 kr.

3,63 kr.

3,40 kr.

3,17 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

74270031
Wurth Elektronik
1: 4,17 kr.
9.212In Stock

Mfr. Part No.
74270031

Mouser Part No
710-74270031

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

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Datasheet

9.212In Stock

4,17 kr.

4,14 kr.

3,99 kr.

3,71 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm

74270032
Wurth Elektronik
1: 5,65 kr.
12.489In Stock
24.320Expected 09/10/2026

Mfr. Part No.
74270032

Mouser Part No
710-74270032

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm

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Datasheet

12.489In Stock

24.320Expected 09/10/2026

5,65 kr.

5,60 kr.

5,41 kr.

5,02 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

74270033
Wurth Elektronik
1: 4,42 kr.
13.114In Stock
16.000Expected 21/08/2026

Mfr. Part No.
74270033

Mouser Part No
710-74270033

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

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Datasheet

13.114In Stock

16.000Expected 21/08/2026

4,42 kr.

4,38 kr.

4,23 kr.

3,92 kr.

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm

74270035
Wurth Elektronik
1: 13,95 kr.
5.310In Stock
16.002Expected 28/08/2026

Mfr. Part No.
74270035

Mouser Part No
710-74270035

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm

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Datasheet

5.310In Stock

16.002Expected 28/08/2026

13,95 kr.

13,58 kr.

13,06 kr.

12,46 kr.

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm

74270043
Wurth Elektronik
1: 7,61 kr.
8.416In Stock

Mfr. Part No.
74270043

Mouser Part No
710-74270043

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm

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Datasheet

8.416In Stock

7,61 kr.

7,45 kr.

7,12 kr.

6,93 kr.

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 300Ohm

74270044
Wurth Elektronik
1: 50,80 kr.
1.525In Stock

Mfr. Part No.
74270044

Mouser Part No
710-74270044

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 300Ohm

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Datasheet

1.525In Stock

50,80 kr.

49,68 kr.

47,52 kr.

45,51 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm

74270053
Wurth Elektronik
1: 8,21 kr.
2.720In Stock

Mfr. Part No.
74270053

Mouser Part No
710-74270053

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm

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Datasheet

2.720In Stock

8,21 kr.

8,06 kr.

7,68 kr.

7,38 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm

74270057
Wurth Elektronik
1: 28,80 kr.
2.522In Stock
3.540On Order

Mfr. Part No.
74270057

Mouser Part No
710-74270057

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm

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Datasheet

2.522In Stock

3.540On Order

28,80 kr.

28,20 kr.

27,01 kr.

25,89 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

74270061
Wurth Elektronik
1: 6,93 kr.
3.966In Stock
11.648Expected 28/08/2026

Mfr. Part No.
74270061

Mouser Part No
710-74270061

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

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Datasheet

3.966In Stock

11.648Expected 28/08/2026

6,93 kr.

6,86 kr.

6,61 kr.

6,11 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 256Ohm

74270062
Wurth Elektronik
1: 8,21 kr.
3.419In Stock
3.120On Order

Mfr. Part No.
74270062

Mouser Part No
710-74270062

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 256Ohm

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Datasheet

3.419In Stock

3.120On Order

8,21 kr.

8,06 kr.

7,68 kr.

7,38 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 90Ohm

74270093
Wurth Elektronik
1: 15,07 kr.
2.028In Stock

Mfr. Part No.
74270093

Mouser Part No
710-74270093

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 90Ohm

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Datasheet

2.028In Stock

15,07 kr.

14,70 kr.

14,10 kr.

13,50 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 115Ohm

74270095
Wurth Elektronik
1: 30,96 kr.
1.425In Stock
2.457On Order

Mfr. Part No.
74270095

Mouser Part No
710-74270095

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 115Ohm

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Datasheet

1.425In Stock

2.457On Order

30,96 kr.

30,21 kr.

28,94 kr.

27,68 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 116Ohm

74270096
Wurth Elektronik
1: 32,90 kr.
2.459In Stock
630On Order

Mfr. Part No.
74270096

Mouser Part No
710-74270096

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 116Ohm

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Datasheet

2.459In Stock

630On Order

32,90 kr.

32,23 kr.

30,88 kr.

29,54 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz

74270097
Wurth Elektronik
1: 41,48 kr.
2.716In Stock
1.485Expected 04/09/2026

Mfr. Part No.
74270097

Mouser Part No
710-74270097

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz

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Datasheet

2.716In Stock

1.485Expected 04/09/2026

41,48 kr.

38,64 kr.

37,90 kr.

35,88 kr.

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms

74270120
Wurth Elektronik
1: 10,67 kr.
2.140In Stock
3.024Expected 28/08/2026

Mfr. Part No.
74270120

Mouser Part No
710-74270120

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms

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Datasheet

2.140In Stock

3.024Expected 28/08/2026

10,67 kr.

9,70 kr.

8,80 kr.

8,06 kr.

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz

7427013
Wurth Elektronik
1: 10,74 kr.
7.307In Stock

Mfr. Part No.
7427013

Mouser Part No
710-7427013

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz

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Datasheet

7.307In Stock

10,74 kr.

10,29 kr.

9,62 kr.

8,95 kr.

8,65 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz

7427015
Wurth Elektronik
1: 25,44 kr.
1.808In Stock
3.720On Order

Mfr. Part No.
7427015

Mouser Part No
710-7427015

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz

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Datasheet

1.808In Stock

3.720On Order

25,44 kr.

24,92 kr.

24,02 kr.

23,13 kr.

21,26 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm

742701703
Wurth Elektronik
1: 11,26 kr.
2.136In Stock
1.430Expected 28/08/2026

Mfr. Part No.
742701703

Mouser Part No
710-742701703

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm

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Datasheet

2.136In Stock

1.430Expected 28/08/2026

11,26 kr.

10,29 kr.

9,33 kr.

8,50 kr.

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 100ohms 7.5mm

742701716
Wurth Elektronik
1: 6,99 kr.
4.953In Stock
3.300Expected 04/09/2026

Mfr. Part No.
742701716

Mouser Part No
710-742701716

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 100ohms 7.5mm

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Datasheet

4.953In Stock

3.300Expected 04/09/2026

6,99 kr.

6,34 kr.

5,77 kr.

5,24 kr.

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

7427213
Wurth Elektronik
1: 19,92 kr.
1.234In Stock

Mfr. Part No.
7427213

Mouser Part No
710-7427213

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

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Datasheet

1.234In Stock

19,92 kr.

18,50 kr.

16,71 kr.

15,29 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm

7427214
Wurth Elektronik
1: 49,09 kr.
3.916In Stock

Mfr. Part No.
7427214

Mouser Part No
710-7427214

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm

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Datasheet

3.916In Stock

49,09 kr.

47,52 kr.

44,31 kr.

41,85 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

7427221
Wurth Elektronik
1: 10,67 kr.
3.342In Stock

Mfr. Part No.
7427221

Mouser Part No
710-7427221

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

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Datasheet

3.342In Stock

10,67 kr.

10,44 kr.

10,07 kr.

9,62 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

7427224
Wurth Elektronik
1: 12,16 kr.
3.171In Stock

Mfr. Part No.
7427224

Mouser Part No
710-7427224

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

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Datasheet

3.171In Stock

12,16 kr.

11,94 kr.

11,49 kr.

11,04 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

EMI Suppression Ferrite Beads

Types of Ferrites

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