Ferrites – Mouser United Kingdom

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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-AEFA AEC-Q200 200Ohm Ferrite Core

782013079285
Wurth Elektronik
1: £3.79
4In Stock
256On Order

Mfr. Part No.
782013079285

Mouser Part No
710-782013079285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core

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Datasheet

4In Stock

256On Order

£3.79

£3.63

£3.39

£3.16

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core

782013091285
Wurth Elektronik
1: £2.87
283In Stock

Mfr. Part No.
782013091285

Mouser Part No
710-782013091285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core

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Datasheet

283In Stock

£2.87

£2.81

£2.69

£2.58

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

782013100280
Wurth Elektronik
1: £3.79
117In Stock

Mfr. Part No.
782013100280

Mouser Part No
710-782013100280

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

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Datasheet

117In Stock

£3.79

£3.63

£3.39

£3.16

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core

782013150285
Wurth Elektronik
1: £6.07
122In Stock

Mfr. Part No.
782013150285

Mouser Part No
710-782013150285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core

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Datasheet

122In Stock

£6.07

£5.97

£5.55

£5.35

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 14Ohms AECQ2

782063151100
Wurth Elektronik
1: £10.35
56In Stock

Mfr. Part No.
782063151100

Mouser Part No
710-782063151100

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 14Ohms AECQ2

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Datasheet

56In Stock

£10.35

£9.49

£8.63

£7.76

£6.90

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2

782063151200
Wurth Elektronik
1: £15.22
8In Stock

Mfr. Part No.
782063151200

Mouser Part No
710-782063151200

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2

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Datasheet

8In Stock

£15.22

£13.95

£12.68

£11.41

£10.14

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2

782163151300
Wurth Elektronik
1: £16.52
37In Stock
56Expected 20/02/2026

Mfr. Part No.
782163151300

Mouser Part No
710-782163151300

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2

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Datasheet

37In Stock

56Expected 20/02/2026

£16.52

£15.14

£13.76

£12.39

£11.01

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Ferrite Cable Cores WE-SAFB 1.4mm 28Ohm @ 25MHz

74270011
Wurth Elektronik
1: £0.488
619In Stock

Mfr. Part No.
74270011

Mouser Part No
710-74270011

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1.4mm 28Ohm @ 25MHz

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Datasheet

619In Stock

£0.488

£0.472

£0.442

£0.411

£0.395

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270015
Wurth Elektronik
1: £0.526
2,253In 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

2,253In Stock

£0.526

£0.512

£0.495

£0.478

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270022
Wurth Elektronik
1: £0.623
1,270In 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

1,270In Stock

£0.623

£0.616

£0.533

£0.471

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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: £0.488
837In Stock

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

837In Stock

£0.488

£0.472

£0.442

£0.411

£0.395

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

74270031
Wurth Elektronik
1: £0.488
434In Stock
7,808Expected 06/03/2026

Mfr. Part No.
74270031

Mouser Part No
710-74270031

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm

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Datasheet

434In Stock

7,808Expected 06/03/2026

£0.488

£0.485

£0.467

£0.434

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 119Ohms

74270037
Wurth Elektronik
1: £0.751
598In Stock
1,280On Order

Mfr. Part No.
74270037

Mouser Part No
710-74270037

Wurth Elektronik

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 119Ohms

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Datasheet

598In Stock

1,280On Order

£0.751

£0.743

£0.713

£0.661

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm

7427005
Wurth Elektronik
1: £0.925
1,992In Stock

Mfr. Part No.
7427005

Mouser Part No
710-7427005

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm

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Datasheet

1,992In Stock

£0.925

£0.899

£0.863

£0.826

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 83Ohm

74270054
Wurth Elektronik
1: £1.05
583In Stock

Mfr. Part No.
74270054

Mouser Part No
710-74270054

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 83Ohm

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Datasheet

583In Stock

£1.05

£1.03

£0.995

£0.595

£0.498

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 46Ohm

7427006
Wurth Elektronik
1: £0.668
259In Stock
512Expected 18/02/2026

Mfr. Part No.
7427006

Mouser Part No
710-7427006

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 46Ohm

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Datasheet

259In Stock

512Expected 18/02/2026

£0.668

£0.644

£0.602

£0.561

£0.54

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial 25MHz 120Ohm

742700781
Wurth Elektronik
1: £0.969
770In Stock

Mfr. Part No.
742700781

Mouser Part No
710-742700781

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 120Ohm

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Datasheet

770In Stock

£0.969

£0.943

£0.89

£0.856

£0.826

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz

74270110
Wurth Elektronik
1: £1.50
149In Stock

Mfr. Part No.
74270110

Mouser Part No
710-74270110

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz

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Datasheet

149In Stock

£1.50

£1.48

£1.42

£1.37

£1.26

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz

74270111
Wurth Elektronik
1: £0.856
1,564In Stock
2,000On Order

Mfr. Part No.
74270111

Mouser Part No
710-74270111

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz

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Datasheet

1,564In Stock

2,000On Order

£0.856

£0.841

£0.811

£0.78

£0.722

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz

74270118
Wurth Elektronik
1: £1.23
412In Stock

Mfr. Part No.
74270118

Mouser Part No
710-74270118

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz

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Datasheet

412In Stock

£1.23

£1.20

£1.16

£1.12

£1.03

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 56Ohm @ 25MHz

74270151
Wurth Elektronik
1: £3.46
223In Stock

Mfr. Part No.
74270151

Mouser Part No
710-74270151

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 56Ohm @ 25MHz

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Datasheet

223In Stock

£3.46

£3.39

£3.27

£3.13

£2.88

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270161
Wurth Elektronik
1: £1.10
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

£1.10

£1.09

£1.05

£1.00

£0.925

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 59Ohms

74270162
Wurth Elektronik
1: £0.465
613In Stock

Mfr. Part No.
74270162

Mouser Part No
710-74270162

Wurth Elektronik

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 59Ohms

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Datasheet

613In Stock

£0.465

£0.444

£0.416

£0.388

£0.373

Min.: 1
Mult.: 1

Ferrite Cable Cores

EMI Suppression Ferrite Beads

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 44Ohm @ 25MHz

742701712
Wurth Elektronik
1: £0.45
387In Stock

Mfr. Part No.
742701712

Mouser Part No
710-742701712

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 44Ohm @ 25MHz

Learn More

Datasheet

387In Stock

£0.45

£0.421

£0.383

£0.348

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF 50Ohm@100 MHz 9.6mm

7427018
Wurth Elektronik
1: £0.89
118In Stock

Mfr. Part No.
7427018

Mouser Part No
710-7427018

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF 50Ohm@100 MHz 9.6mm

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Datasheet

118In Stock

£0.89

£0.803

£0.718

£0.628

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

EMI Suppression Ferrite Beads

Types of Ferrites

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