Passive Components – Mouser Israel

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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 170Ohm

74270032
Wurth Elektronik
1: $0.88
13,291In 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

13,291In Stock

24,320Expected 09/10/2026

$0.88

$0.872

$0.843

$0.782

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

74270033
Wurth Elektronik
1: $0.69
12,224In Stock
17,500On 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

12,224In Stock

17,500On Order

$0.69

$0.682

$0.659

$0.612

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm

74270035
Wurth Elektronik
1: $2.17
5,333In 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

5,333In Stock

16,002On Order

$2.17

$2.12

$2.03

$1.94

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Mult.: 1

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

742700381
Wurth Elektronik
1: $0.75
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

$0.75

$0.665

$0.614

$0.512

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm

74270043
Wurth Elektronik
1: $1.19
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

$1.19

$1.16

$1.11

$1.08

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 300Ohm

74270044
Wurth Elektronik
1: $7.92
1,528In 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

1,528In Stock

$7.92

$7.74

$7.41

$7.09

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm

74270053
Wurth Elektronik
1: $1.28
5,492In 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

5,492In Stock

$1.28

$1.25

$1.20

$1.15

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm

74270057
Wurth Elektronik
1: $4.49
2,222In 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

2,222In Stock

3,840On Order

$4.49

$4.39

$4.21

$4.03

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Mult.: 1

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

74270062
Wurth Elektronik
1: $1.28
2,399In Stock
4,320On 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

2,399In Stock

4,320On Order

$1.28

$1.25

$1.20

$1.15

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Min.: 1
Mult.: 1

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

7427009
Wurth Elektronik
1: $1.61
13,061In Stock
12,056On 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

13,061In Stock

12,056On Order

$1.61

$1.45

$1.33

$1.23

$1.11

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 90Ohm

74270093
Wurth Elektronik
1: $2.35
2,037In 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

2,037In Stock

$2.35

$2.29

$2.20

$2.10

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Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 115Ohm

74270095
Wurth Elektronik
1: $4.82
1,929In 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

1,929In Stock

2,457On Order

$4.82

$4.71

$4.51

$4.31

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 116Ohm

74270096
Wurth Elektronik
1: $5.13
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

$5.13

$5.02

$4.81

$4.60

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Mult.: 1

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

74270097
Wurth Elektronik
1: $6.47
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

$6.47

$6.02

$5.91

$5.59

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Mult.: 1

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

74270120
Wurth Elektronik
1: $1.66
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

$1.66

$1.51

$1.37

$1.25

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Min.: 1
Mult.: 1

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

7427013
Wurth Elektronik
1: $1.68
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

$1.68

$1.61

$1.50

$1.40

$1.35

Min.: 1
Mult.: 1

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

7427015
Wurth Elektronik
1: $3.96
1,847In 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

1,847In Stock

3,720On Order

$3.96

$3.88

$3.74

$3.60

$3.31

Min.: 1
Mult.: 1

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

742701703
Wurth Elektronik
1: $1.76
2,146In 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

2,146In Stock

1,430Expected 14/08/2026

$1.76

$1.60

$1.45

$1.32

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Mult.: 1

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

742701716
Wurth Elektronik
1: $1.09
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

$1.09

$0.988

$0.899

$0.817

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Mult.: 1

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

7427213
Wurth Elektronik
1: $3.11
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

$3.11

$2.88

$2.61

$2.38

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Mult.: 1

Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm

7427214
Wurth Elektronik
1: $7.65
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

$7.65

$7.41

$6.91

$6.52

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Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm

7427221
Wurth Elektronik
1: $1.66
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

$1.66

$1.63

$1.57

$1.50

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm

7427224
Wurth Elektronik
1: $1.90
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

$1.90

$1.86

$1.79

$1.72

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

74277253
Wurth Elektronik
1: $5.49
663In Stock
480Expected 14/08/2026

Mfr. Part No.
74277253

Mouser Part No
710-74277253

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

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Datasheet

663In Stock

480Expected 14/08/2026

$5.49

$5.37

$5.16

$4.94

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB EMI Suppressn 100ohms 6.1mm

7427727
Wurth Elektronik
1: $4.42
1,305In Stock
1,040Expected 14/08/2026

Mfr. Part No.
7427727

Mouser Part No
710-7427727

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Suppressn 100ohms 6.1mm

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Datasheet

1,305In Stock

1,040Expected 14/08/2026

$4.42

$4.33

$4.16

$3.98

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Min.: 1
Mult.: 1

EMI Suppression Ferrite Beads

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