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 133Ohm

74270045
Wurth Elektronik
1: 8,65 kr.
2.567In Stock

Mfr. Part No.
74270045

Mouser Part No
710-74270045

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm

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Datasheet

2.567In Stock

8,65 kr.

8,50 kr.

8,21 kr.

7,61 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm

74270053
Wurth Elektronik
1: 8,21 kr.
3.251In Stock
3.564Expected 20/02/2026

Mfr. Part No.
74270053

Mouser Part No
710-74270053

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm

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Datasheet

3.251In Stock

3.564Expected 20/02/2026

8,21 kr.

8,06 kr.

7,68 kr.

7,38 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm

74270057
Wurth Elektronik
1: 28,80 kr.
4.566In Stock
1.020Expected 29/05/2026

Mfr. Part No.
74270057

Mouser Part No
710-74270057

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm

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Datasheet

4.566In Stock

1.020Expected 29/05/2026

28,80 kr.

28,20 kr.

27,01 kr.

25,89 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn

742700790
Wurth Elektronik
1: 42,82 kr.
2.043In Stock

Mfr. Part No.
742700790

Mouser Part No
710-742700790

Wurth Elektronik

Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn

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Datasheet

2.043In Stock

42,82 kr.

41,63 kr.

39,99 kr.

38,20 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm

74270090
Wurth Elektronik
1: 23,65 kr.
4.066In Stock
2.961Expected 20/02/2026

Mfr. Part No.
74270090

Mouser Part No
710-74270090

Wurth Elektronik

Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm

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Datasheet

4.066In Stock

2.961Expected 20/02/2026

23,65 kr.

23,13 kr.

22,23 kr.

21,26 kr.

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Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm

7427010
Wurth Elektronik
1: 9,47 kr.
2.323In Stock
378Expected 20/02/2026

Mfr. Part No.
7427010

Mouser Part No
710-7427010

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm

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Datasheet

2.323In Stock

378Expected 20/02/2026

9,47 kr.

8,65 kr.

7,83 kr.

7,12 kr.

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Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz

74270117
Wurth Elektronik
1: 4,62 kr.
4.942In Stock
5.082On Order

Mfr. Part No.
74270117

Mouser Part No
710-74270117

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz

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Datasheet

4.942In Stock

5.082On Order

4,62 kr.

4,53 kr.

4,36 kr.

4,19 kr.

3,86 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz

74270119
Wurth Elektronik
1: 5,97 kr.
3.849In Stock

Mfr. Part No.
74270119

Mouser Part No
710-74270119

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz

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Datasheet

3.849In Stock

5,97 kr.

5,89 kr.

5,67 kr.

5,45 kr.

5,02 kr.

Min.: 1
Mult.: 1

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

7427013
Wurth Elektronik
1: 10,74 kr.
2.554In Stock
3.100Expected 20/02/2026

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

2.554In Stock

3.100Expected 20/02/2026

10,74 kr.

10,29 kr.

9,62 kr.

8,95 kr.

8,65 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

7427221
Wurth Elektronik
1: 10,67 kr.
3.438In 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

3.438In 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.
3.250In Stock
1.408Expected 20/02/2026

Mfr. Part No.
7427224

Mouser Part No
710-7427224

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

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Datasheet

3.250In Stock

1.408Expected 20/02/2026

12,16 kr.

11,94 kr.

11,49 kr.

11,04 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

74277253
Wurth Elektronik
1: 35,21 kr.
1.015In Stock

Mfr. Part No.
74277253

Mouser Part No
710-74277253

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

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Datasheet

1.015In Stock

35,21 kr.

34,47 kr.

33,12 kr.

31,71 kr.

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial Ferrite 10MHz 50Ohm

74277290
Wurth Elektronik
1: 47,00 kr.
1.268In Stock

Mfr. Part No.
74277290

Mouser Part No
710-74277290

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite 10MHz 50Ohm

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Datasheet

1.268In Stock

47,00 kr.

45,95 kr.

44,16 kr.

42,30 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core

782013076508
Wurth Elektronik
1: 40,06 kr.
1.097In Stock

Mfr. Part No.
782013076508

Mouser Part No
710-782013076508

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core

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Datasheet

1.097In Stock

40,06 kr.

39,46 kr.

36,70 kr.

35,36 kr.

Min.: 1
Mult.: 1

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2

782163101300
Wurth Elektronik
1: 109,21 kr.
135In Stock

Mfr. Part No.
782163101300

Mouser Part No
710-782163101300

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2

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Datasheet

135In Stock

109,21 kr.

100,11 kr.

90,94 kr.

72,81 kr.

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Mult.: 1

Ferrite Cable Cores WE-FLAT 53Ohms 21Pol

74272141
Wurth Elektronik
1: 12,61 kr.
201In Stock

Mfr. Part No.
74272141

Mouser Part No
710-74272141

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 53Ohms 21Pol

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Datasheet

201In Stock

12,61 kr.

11,71 kr.

11,04 kr.

10,74 kr.

10,22 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT 130Ohms 24mm

7427810
Wurth Elektronik
1: 20,29 kr.
155In Stock

Mfr. Part No.
7427810

Mouser Part No
710-7427810

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 130Ohms 24mm

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Datasheet

155In Stock

20,29 kr.

18,87 kr.

17,83 kr.

16,49 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 205Ohm

74270051
Wurth Elektronik
1: 12,23 kr.
12.066In Stock

Mfr. Part No.
74270051

Mouser Part No
710-74270051

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 205Ohm

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Datasheet

12.066In Stock

12,23 kr.

11,04 kr.

10,15 kr.

9,40 kr.

8,50 kr.

Min.: 1
Mult.: 1

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

7427009
Wurth Elektronik
1: 10,29 kr.
3.900In Stock
8.536On 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

3.900In Stock

8.536On Order

10,29 kr.

9,33 kr.

8,50 kr.

7,91 kr.

7,12 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm

7427214
Wurth Elektronik
1: 49,09 kr.
1.842In Stock
2.876On Order

Mfr. Part No.
7427214

Mouser Part No
710-7427214

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm

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Datasheet

1.842In Stock

2.876On Order

49,09 kr.

47,52 kr.

44,31 kr.

41,85 kr.

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Mult.: 1

Ferrite Cable Cores WE-FLAT Flat Ferrite Core

7427227
Wurth Elektronik
1: 15,89 kr.
1.652In Stock

Mfr. Part No.
7427227

Mouser Part No
710-7427227

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Flat Ferrite Core

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Datasheet

1.652In Stock

15,89 kr.

15,29 kr.

14,25 kr.

13,28 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core

782013110508
Wurth Elektronik
1: 38,94 kr.
660In Stock
120Expected 18/02/2026

Mfr. Part No.
782013110508

Mouser Part No
710-782013110508

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core

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Datasheet

660In Stock

120Expected 18/02/2026

38,94 kr.

38,20 kr.

36,63 kr.

35,06 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 1.65mm 45Ohm @ 25MHz

74270014
Wurth Elektronik
1: 4,17 kr.
497In Stock

Mfr. Part No.
74270014

Mouser Part No
710-74270014

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1.65mm 45Ohm @ 25MHz

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Datasheet

497In Stock

4,17 kr.

4,04 kr.

3,77 kr.

3,51 kr.

3,38 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB .85mm 65Ohm @ 25MHz

7427002
Wurth Elektronik
1: 3,78 kr.
3.774In Stock

Mfr. Part No.
7427002

Mouser Part No
710-7427002

Wurth Elektronik

Ferrite Cable Cores WE-SAFB .85mm 65Ohm @ 25MHz

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Datasheet

3.774In Stock

3,78 kr.

3,63 kr.

3,39 kr.

3,17 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 4 W 620 82Ohms @ 25MHz 1Turn

74270025
Wurth Elektronik
1: 4,17 kr.
1.514In Stock

Mfr. Part No.
74270025

Mouser Part No
710-74270025

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 4 W 620 82Ohms @ 25MHz 1Turn

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Datasheet

1.514In Stock

4,17 kr.

4,04 kr.

3,77 kr.

3,51 kr.

3,38 kr.

Min.: 1
Mult.: 1

EMI Suppression Ferrite Beads

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