Passive Components – 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-AFB Axial 25MHz 163Ohm

74270031
Wurth Elektronik
1: 4,17 kr.
8.316In Stock
896On Order

Mfr. Part No.
74270031

Mouser Part No
710-74270031

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

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Datasheet

8.316In Stock

896On Order

4,17 kr.

4,14 kr.

3,99 kr.

3,71 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm

74270032
Wurth Elektronik
1: 5,65 kr.
13.391In 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

13.391In Stock

24.320Expected 09/10/2026

5,65 kr.

5,60 kr.

5,41 kr.

5,02 kr.

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Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

74270033
Wurth Elektronik
1: 4,42 kr.
11.724In Stock
18.000On Order

Mfr. Part No.
74270033

Mouser Part No
710-74270033

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

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Datasheet

11.724In Stock

18.000On Order

4,42 kr.

4,38 kr.

4,23 kr.

3,92 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm

74270035
Wurth Elektronik
1: 13,95 kr.
5.338In Stock
16.002On Order

Mfr. Part No.
74270035

Mouser Part No
710-74270035

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm

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Datasheet

5.338In Stock

16.002On Order

13,95 kr.

13,58 kr.

13,06 kr.

12,46 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 200Ohm

742700381
Wurth Elektronik
1: 4,81 kr.
16.049In Stock

Mfr. Part No.
742700381

Mouser Part No
710-742700381

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 200Ohm

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Datasheet

16.049In Stock

4,81 kr.

4,27 kr.

3,94 kr.

3,28 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm

74270043
Wurth Elektronik
1: 7,61 kr.
8.481In 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

8.481In Stock

7,61 kr.

7,45 kr.

7,12 kr.

6,93 kr.

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Ferrite Cable Cores WE-AFB Axial 25MHz 300Ohm

74270044
Wurth Elektronik
1: 50,80 kr.
1.548In 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

1.548In Stock

50,80 kr.

49,68 kr.

47,52 kr.

45,51 kr.

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Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm

74270053
Wurth Elektronik
1: 8,21 kr.
9.462In 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

9.462In Stock

8,21 kr.

8,06 kr.

7,68 kr.

7,38 kr.

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Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm

74270057
Wurth Elektronik
1: 28,80 kr.
3.261In Stock
3.840On 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

3.261In Stock

3.840On Order

28,80 kr.

28,20 kr.

27,01 kr.

25,89 kr.

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

74270062
Wurth Elektronik
1: 8,21 kr.
2.509In Stock
4.440On 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

2.509In Stock

4.440On Order

8,21 kr.

8,06 kr.

7,68 kr.

7,38 kr.

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Mult.: 1

Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz

742700726
Wurth Elektronik
1: 3,78 kr.
5.866In Stock
3.400Expected 27/11/2026

Mfr. Part No.
742700726

Mouser Part No
710-742700726

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz

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Datasheet

5.866In Stock

3.400Expected 27/11/2026

3,78 kr.

3,63 kr.

3,39 kr.

3,16 kr.

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Ferrite Cable Cores WE-AFB EMI Axial 100MHz 210Ohm

7427009
Wurth Elektronik
1: 10,29 kr.
12.357In Stock
12.760On Order

Mfr. Part No.
7427009

Mouser Part No
710-7427009

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 210Ohm

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Datasheet

12.357In Stock

12.760On Order

10,29 kr.

9,33 kr.

8,50 kr.

7,91 kr.

7,12 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 90Ohm

74270093
Wurth Elektronik
1: 15,07 kr.
2.047In 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

2.047In Stock

15,07 kr.

14,70 kr.

14,10 kr.

13,50 kr.

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Ferrite Cable Cores WE-AFB Axial 25MHz 115Ohm

74270095
Wurth Elektronik
1: 30,96 kr.
1.999In 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

1.999In Stock

2.457On Order

30,96 kr.

30,21 kr.

28,94 kr.

27,68 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 116Ohm

74270096
Wurth Elektronik
1: 32,90 kr.
2.459In Stock
819On 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

819On Order

32,90 kr.

32,23 kr.

30,88 kr.

29,54 kr.

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

74270097
Wurth Elektronik
1: 41,48 kr.
2.717In Stock
1.485Expected 14/08/2026

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

2.717In Stock

1.485Expected 14/08/2026

41,48 kr.

38,64 kr.

37,90 kr.

35,88 kr.

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Mult.: 1

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

74270120
Wurth Elektronik
1: 10,67 kr.
2.140In Stock
3.024Expected 14/08/2026

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 14/08/2026

10,67 kr.

9,70 kr.

8,80 kr.

8,06 kr.

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

7427013
Wurth Elektronik
1: 10,74 kr.
7.807In 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

7.807In Stock

10,74 kr.

10,29 kr.

9,62 kr.

8,95 kr.

8,65 kr.

Min.: 1
Mult.: 1

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

7427015
Wurth Elektronik
1: 25,44 kr.
1.848In 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

1.848In 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 WE-TOF EMI Toroidal 125 ohm 14.5mm

742701703
Wurth Elektronik
1: 11,26 kr.
2.187In Stock
1.430Expected 14/08/2026

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

2.187In Stock

1.430Expected 14/08/2026

11,26 kr.

10,29 kr.

9,33 kr.

8,50 kr.

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Mult.: 1

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

742701716
Wurth Elektronik
1: 6,99 kr.
5.133In 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

5.133In Stock

3.300Expected 04/09/2026

6,99 kr.

6,34 kr.

5,77 kr.

5,24 kr.

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Mult.: 1

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 WE-FLAT Core 25MHz 26Ohm

7427214
Wurth Elektronik
1: 49,09 kr.
4.916In 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

4.916In Stock

49,09 kr.

47,52 kr.

44,31 kr.

41,85 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores 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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Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

7427224
Wurth Elektronik
1: 12,16 kr.
3.176In 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

3.176In Stock

12,16 kr.

11,94 kr.

11,49 kr.

11,04 kr.

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Min.: 1
Mult.: 1

EMI Suppression Ferrite Beads

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