Ferrites – Mouser Peru

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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 1.6mm 39Ohm @ 25MHz

74270012
Wurth Elektronik
1: S/2.57
4,742In Stock

Mfr. Part #
74270012

Mouser Part #
710-74270012

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1.6mm 39Ohm @ 25MHz

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Datasheet

4,742In Stock

S/2.57

S/2.52

S/2.44

S/2.35

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270051
Wurth Elektronik
1: S/7.08
10,756In Stock

Mfr. Part #
74270051

Mouser Part #
710-74270051

Wurth Elektronik

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

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Datasheet

10,756In Stock

S/7.08

S/6.42

S/6.38

S/5.88

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

7427216
Wurth Elektronik
1: S/9.96
1,188In Stock

Mfr. Part #
7427216

Mouser Part #
710-7427216

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

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Datasheet

1,188In Stock

S/9.96

S/9.77

S/9.42

S/8.99

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores WE-SAFB 3mm 55Ohms @ 25MHz 1Turn

74270021
Wurth Elektronik
1: S/2.37
10,793In Stock

Mfr. Part #
74270021

Mouser Part #
710-74270021

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3mm 55Ohms @ 25MHz 1Turn

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Datasheet

10,793In Stock

S/2.37

S/2.25

S/2.23

S/2.11

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-SAFB .55mm 38Ohm @ 25MHz

74270001
Wurth Elektronik
1: S/2.45
4,655In Stock

Mfr. Part #
74270001

Mouser Part #
710-74270001

Wurth Elektronik

Ferrite Cable Cores WE-SAFB .55mm 38Ohm @ 25MHz

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Datasheet

4,655In Stock

S/2.45

S/2.33

S/2.28

S/2.16

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm

74270090
Wurth Elektronik
1: S/13.23
6,406In Stock

Mfr. Part #
74270090

Mouser Part #
710-74270090

Wurth Elektronik

Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm

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Datasheet

6,406In Stock

S/13.23

S/12.26

S/11.95

S/11.64

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

7427002
Wurth Elektronik
1: S/2.37
3,683In Stock

Mfr. Part #
7427002

Mouser Part #
710-7427002

Wurth Elektronik

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

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Datasheet

3,683In Stock

S/2.37

S/2.25

S/2.23

S/2.11

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

7427807
Wurth Elektronik
1: S/20.05
12In Stock

Mfr. Part #
7427807

Mouser Part #
710-7427807

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

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Datasheet

12In Stock

S/20.05

S/19.19

S/17.94

S/16.70

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 35Ohm @ 25MHz

74270104
Wurth Elektronik
1: S/5.02
1,506In Stock

Mfr. Part #
74270104

Mouser Part #
710-74270104

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 35Ohm @ 25MHz

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Datasheet

1,506In Stock

S/5.02

S/4.87

S/4.79

S/4.67

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 55Ohm @ 25MHz

742701111
Wurth Elektronik
1: S/8.72
2,424In Stock

Mfr. Part #
742701111

Mouser Part #
710-742701111

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 55Ohm @ 25MHz

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Datasheet

2,424In Stock

S/8.72

S/8.60

S/8.29

S/7.94

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2

782063051100
Wurth Elektronik
1: S/39.20
130In Stock

Mfr. Part #
782063051100

Mouser Part #
710-782063051100

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2

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Datasheet

130In Stock

S/39.20

S/35.93

S/32.66

S/29.39

S/26.12

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 45Ohms AECQ2

782163051200
Wurth Elektronik
1: S/44.30
179In Stock

Mfr. Part #
782163051200

Mouser Part #
710-782163051200

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 45Ohms AECQ2

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Datasheet

179In Stock

S/44.30

S/40.60

S/36.94

S/33.24

S/29.54

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

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

782163101300
Wurth Elektronik
1: S/69.91
119In Stock

Mfr. Part #
782163101300

Mouser Part #
710-782163101300

Wurth Elektronik

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

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Datasheet

119In Stock

S/69.91

S/64.07

S/58.27

S/46.59

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Ferrite Cable Cores WE-AFB 208Ohm 11.1mm

74270056
Wurth Elektronik
1: S/15.53
859In Stock

Mfr. Part #
74270056

Mouser Part #
710-74270056

Wurth Elektronik

Ferrite Cable Cores WE-AFB 208Ohm 11.1mm

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Datasheet

859In Stock

S/15.53

S/14.48

S/12.18

S/11.44

Min.: 1
Mult.: 1

Ferrite Cable Cores

EMI Suppression Axial Ferrite Beads

Ferrite Cable Cores WE-FLAT 114Ohm 16Pol

7427230
Wurth Elektronik
1: S/12.57
931In Stock
512Expected 10/2/2026

Mfr. Part #
7427230

Mouser Part #
710-7427230

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 114Ohm 16Pol

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Datasheet

931In Stock

512Expected 10/2/2026

S/12.57

S/11.72

S/11.09

S/10.78

S/10.24

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

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

7427009
Wurth Elektronik
1: S/5.96
21,498In Stock
616On Order

Mfr. Part #
7427009

Mouser Part #
710-7427009

Wurth Elektronik

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

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Datasheet

21,498In Stock

616On Order

S/5.96

S/5.37

S/4.94

S/4.13

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm

74270030
Wurth Elektronik
1: S/2.41
17,836In Stock
11,648Expected 10/12/2026

Mfr. Part #
74270030

Mouser Part #
710-74270030

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm

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Datasheet

17,836In Stock

11,648Expected 10/12/2026

S/2.41

S/2.39

S/2.30

S/2.14

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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: S/4.55
2,942In Stock

Mfr. Part #
74270052

Mouser Part #
710-74270052

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite Core 170 OHM

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Datasheet

2,942In Stock

S/4.55

S/4.44

S/4.28

S/3.88

S/3.70

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270115
Wurth Elektronik
1: S/23.67
1,003In Stock
640Expected 10/14/2026

Mfr. Part #
74270115

Mouser Part #
710-74270115

Wurth Elektronik

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

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Datasheet

1,003In Stock

640Expected 10/14/2026

S/23.67

S/23.28

S/21.53

S/19.81

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270117
Wurth Elektronik
1: S/2.65
14,212In Stock
4,000Expected 10/14/2026

Mfr. Part #
74270117

Mouser Part #
710-74270117

Wurth Elektronik

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

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Datasheet

14,212In Stock

4,000Expected 10/14/2026

S/2.65

S/2.61

S/2.51

S/2.42

S/2.23

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270119
Wurth Elektronik
1: S/3.46
348In Stock
5,704Expected 10/2/2026

Mfr. Part #
74270119

Mouser Part #
710-74270119

Wurth Elektronik

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

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Datasheet

348In Stock

5,704Expected 10/2/2026

S/3.46

S/3.39

S/3.27

S/3.15

S/2.89

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-AFB 125Ohms 7.5mm

742700752
Wurth Elektronik
1: S/4.01
939In Stock

Mfr. Part #
742700752

Mouser Part #
710-742700752

Wurth Elektronik

Ferrite Cable Cores WE-AFB 125Ohms 7.5mm

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Datasheet

939In Stock

S/4.01

S/3.74

S/3.49

S/3.15

S/2.95

Min.: 1
Mult.: 1

Ferrite Cable Cores

EMI Suppression Axial Ferrite Beads

Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms

74270106
Wurth Elektronik
1: S/8.06
305In Stock
630On Order

Mfr. Part #
74270106

Mouser Part #
710-74270106

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms

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Datasheet

305In Stock

630On Order

S/8.06

S/7.59

S/6.93

S/6.11

S/5.57

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm

74270198
Wurth Elektronik
1: S/28.88
41In Stock

Mfr. Part #
74270198

Mouser Part #
710-74270198

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm

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Datasheet

41In Stock

S/28.88

S/27.60

S/26.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-FLAT 45Ohms 10Pol

74272213
Wurth Elektronik
1: S/5.41
610In Stock

Mfr. Part #
74272213

Mouser Part #
710-74272213

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 45Ohms 10Pol

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Datasheet

610In Stock

S/5.41

S/5.06

S/4.79

S/4.63

S/4.40

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

EMI Suppression Ferrite Beads

Types of Ferrites

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