Ferrites – Mouser Singapore

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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 EMI Suppressn 100ohms 6.1mm

7427727
Wurth Elektronik
1: $6.14
1,830In Stock
80On Order

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

1,830In Stock

80On Order

$6.14

$6.02

$5.78

$5.53

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Mult.: 1

Ferrite Cable Cores

Ferrites

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

7427729
Wurth Elektronik
1: $6.70
1,284In Stock

Mfr. Part No.
7427729

Mouser Part No
710-7427729

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

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Datasheet

1,284In Stock

$6.70

$6.56

$6.30

$6.03

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

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

74277290
Wurth Elektronik
1: $10.17
917In Stock
1,320Expected 5/6/2026

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

917In Stock

1,320Expected 5/6/2026

$10.17

$9.95

$9.56

$9.16

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

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

782013076508
Wurth Elektronik
1: $8.67
1,799In 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

1,799In Stock

$8.67

$8.55

$7.95

$7.66

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

782013110508
Wurth Elektronik
1: $8.44
667In Stock

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

667In Stock

$8.44

$8.27

$7.94

$7.60

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

7427002
Wurth Elektronik
1: $0.82
3,743In 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

3,743In Stock

$0.82

$0.787

$0.735

$0.687

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB 2.2mm 71Ohm @ 25MHz

74270020
Wurth Elektronik
1: $0.876
3,751In Stock

Mfr. Part No.
74270020

Mouser Part No
710-74270020

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 2.2mm 71Ohm @ 25MHz

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Datasheet

3,751In Stock

$0.876

$0.84

$0.785

$0.733

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

74270034
Wurth Elektronik
1: $2.20
1,809In Stock
1,152Expected 10/7/2026

Mfr. Part No.
74270034

Mouser Part No
710-74270034

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

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Datasheet

1,809In Stock

1,152Expected 10/7/2026

$2.20

$2.17

$2.09

$1.95

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial Ferrite Core 170 OHM

74270052
Wurth Elektronik
1: $1.71
977In Stock
1,782On Order

Mfr. Part No.
74270052

Mouser Part No
710-74270052

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite Core 170 OHM

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Datasheet

977In Stock

1,782On Order

$1.71

$1.67

$1.60

$1.53

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 71Ohm

74270091
Wurth Elektronik
1: $3.59
1,138In Stock
85On Order

Mfr. Part No.
74270091

Mouser Part No
710-74270091

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 71Ohm

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Datasheet

1,138In Stock

85On Order

$3.59

$3.50

$3.36

$3.21

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

742701110
Wurth Elektronik
1: $3.28
1,164In Stock

Mfr. Part No.
742701110

Mouser Part No
710-742701110

Wurth Elektronik

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

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Datasheet

1,164In Stock

$3.28

$3.22

$3.11

$2.99

$2.75

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz

74270115
Wurth Elektronik
1: $8.90
348In Stock
1,040On Order

Mfr. Part No.
74270115

Mouser Part No
710-74270115

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz

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Datasheet

348In Stock

1,040On Order

$8.90

$8.74

$8.41

$8.09

$7.44

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270161
Wurth Elektronik
1: $2.04
793In Stock

Mfr. Part No.
74270161

Mouser Part No
710-74270161

Wurth Elektronik

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

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Datasheet

793In Stock

$2.04

$2.02

$1.93

$1.86

$1.71

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-FLAT 42Ohms 23Pol

7427222
Wurth Elektronik
1: $4.20
27In Stock

Mfr. Part No.
7427222

Mouser Part No
710-7427222

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 42Ohms 23Pol

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Datasheet

27In Stock

$4.20

$3.91

$3.59

$3.21

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm

7427223
Wurth Elektronik
1: $6.10
574In Stock

Mfr. Part No.
7427223

Mouser Part No
710-7427223

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm

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Datasheet

574In Stock

$6.10

$5.74

$5.37

$5.00

$4.81

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

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

74270014
Wurth Elektronik
1: $0.904
1,000In 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

1,000In Stock

$0.904

$0.874

$0.817

$0.762

$0.733

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB 1.65mm 50Ohm @ 25MHz

74270015
Wurth Elektronik
1: $0.973
1,907In Stock

Mfr. Part No.
74270015

Mouser Part No
710-74270015

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1.65mm 50Ohm @ 25MHz

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Datasheet

1,907In Stock

$0.973

$0.948

$0.916

$0.884

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB 3.45mm 35Ohms @ 25MHz 1Turn

74270022
Wurth Elektronik
1: $1.15
1,185In Stock

Mfr. Part No.
74270022

Mouser Part No
710-74270022

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.45mm 35Ohms @ 25MHz 1Turn

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Datasheet

1,185In Stock

$1.15

$1.14

$0.987

$0.872

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB 3.7mm 90Ohm @ 25MHz

74270023
Wurth Elektronik
1: $0.904
153In Stock
512Expected 29/5/2026

Mfr. Part No.
74270023

Mouser Part No
710-74270023

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.7mm 90Ohm @ 25MHz

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Datasheet

153In Stock

512Expected 29/5/2026

$0.904

$0.874

$0.817

$0.762

$0.733

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB 2.95mm 72Ohm @ 25MHz

74270024
Wurth Elektronik
1: $1.07
3,077In Stock

Mfr. Part No.
74270024

Mouser Part No
710-74270024

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 2.95mm 72Ohm @ 25MHz

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Datasheet

3,077In Stock

$1.07

$1.05

$1.02

$0.981

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270025
Wurth Elektronik
1: $0.904
983In 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

983In Stock

$0.904

$0.874

$0.817

$0.762

$0.733

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

74270031
Wurth Elektronik
1: $0.904
3,273In Stock
6,144Expected 3/7/2026

Mfr. Part No.
74270031

Mouser Part No
710-74270031

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

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Datasheet

3,273In Stock

6,144Expected 3/7/2026

$0.904

$0.897

$0.865

$0.803

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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: $0.959
29In Stock
15,000Expected 12/6/2026

Mfr. Part No.
74270033

Mouser Part No
710-74270033

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

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Datasheet

29In Stock

15,000Expected 12/6/2026

$0.959

$0.948

$0.916

$0.851

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm

74270035
Wurth Elektronik
1: $3.02
1,212In Stock
11,592On 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

1,212In Stock

11,592On Order

$3.02

$2.95

$2.82

$2.70

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores AXIAL FERRITE BEADS

74270036
Wurth Elektronik
1: $1.39
1,689In Stock
2,432On Order

Mfr. Part No.
74270036

Mouser Part No
710-74270036

Wurth Elektronik

Ferrite Cable Cores AXIAL FERRITE BEADS

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Datasheet

1,689In Stock

2,432On Order

$1.39

$1.38

$1.32

$1.22

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

EMI Suppression Ferrite Beads

Types of Ferrites

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