Ferrites – Mouser Chile

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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 1MHz 100Ohm

7427729
Wurth Elektronik
1: $5.069
1.022In Stock
1.120Expected 8/14/2026

Mfr. Part #
7427729

Mouser Part #
710-7427729

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

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Datasheet

1.022In Stock

1.120Expected 8/14/2026

$5.069

$4.964

$4.764

$4.564

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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: $7.698
651In Stock
2.464On Order

Mfr. Part #
74277290

Mouser Part #
710-74277290

Wurth Elektronik

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

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Datasheet

651In Stock

2.464On Order

$7.698

$7.530

$7.236

$6.931

Min.: 1
Mult.: 1

Ferrite Cable Cores

Ferrites

Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm

74278009
Wurth Elektronik
1: $1.925
1.326In Stock

Mfr. Part #
74278009

Mouser Part #
710-74278009

Wurth Elektronik

Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm

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Datasheet

1.326In Stock

$1.925

$1.883

$1.735

$1.662

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

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

782013076508
Wurth Elektronik
1: $6.563
1.579In Stock

Mfr. Part #
782013076508

Mouser Part #
710-782013076508

Wurth Elektronik

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

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Datasheet

1.579In Stock

$6.563

$6.468

$6.016

$5.795

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270011
Wurth Elektronik
1: $694
3.367In Stock
5.000Expected 10/15/2026

Mfr. Part #
74270011

Mouser Part #
710-74270011

Wurth Elektronik

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

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Datasheet

3.367In Stock

5.000Expected 10/15/2026

$694

$662

$618

$576

$554

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270020
Wurth Elektronik
1: $663
3.541In Stock

Mfr. Part #
74270020

Mouser Part #
710-74270020

Wurth Elektronik

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

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Datasheet

3.541In Stock

$663

$635

$594

$554

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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: $1.662
2.474In Stock

Mfr. Part #
74270034

Mouser Part #
710-74270034

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

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Datasheet

2.474In Stock

$1.662

$1.641

$1.578

$1.472

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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: $1.294
1.811In Stock
1.881Expected 8/14/2026

Mfr. Part #
74270052

Mouser Part #
710-74270052

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite Core 170 OHM

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Datasheet

1.811In Stock

1.881Expected 8/14/2026

$1.294

$1.262

$1.209

$1.157

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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: $2.713
1.113In Stock

Mfr. Part #
74270091

Mouser Part #
710-74270091

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 71Ohm

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Datasheet

1.113In Stock

$2.713

$2.650

$2.545

$2.429

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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: $2.482
749In Stock

Mfr. Part #
742701110

Mouser Part #
710-742701110

Wurth Elektronik

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

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Datasheet

749In Stock

$2.482

$2.440

$2.356

$2.261

$2.082

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms

74270112
Wurth Elektronik
1: $684
648In Stock
2.400Expected 9/11/2026

Mfr. Part #
74270112

Mouser Part #
710-74270112

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms

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Datasheet

648In Stock

2.400Expected 9/11/2026

$684

$680

$669

$644

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270115
Wurth Elektronik
1: $6.731
1.188In Stock
640Expected 8/28/2026

Mfr. Part #
74270115

Mouser Part #
710-74270115

Wurth Elektronik

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

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Datasheet

1.188In Stock

640Expected 8/28/2026

$6.731

$6.615

$6.363

$6.121

$5.627

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270118
Wurth Elektronik
1: $1.725
330In Stock

Mfr. Part #
74270118

Mouser Part #
710-74270118

Wurth Elektronik

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

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Datasheet

330In Stock

$1.725

$1.693

$1.630

$1.567

$1.441

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270119
Wurth Elektronik
1: $978
1.989In Stock
9.384On Order

Mfr. Part #
74270119

Mouser Part #
710-74270119

Wurth Elektronik

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

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Datasheet

1.989In Stock

9.384On Order

$978

$965

$930

$894

$822

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

74270161
Wurth Elektronik
1: $1.546
793In Stock

Mfr. Part #
74270161

Mouser Part #
710-74270161

Wurth Elektronik

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

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Datasheet

793In Stock

$1.546

$1.525

$1.462

$1.409

$1.294

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cable Cores WE-FLAT 42Ohms 23Pol

7427222
Wurth Elektronik
1: $3.176
27In Stock

Mfr. Part #
7427222

Mouser Part #
710-7427222

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 42Ohms 23Pol

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Datasheet

27In Stock

$3.176

$2.955

$2.713

$2.429

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm

7427223
Wurth Elektronik
1: $4.617
324In Stock
162Expected 8/14/2026

Mfr. Part #
7427223

Mouser Part #
710-7427223

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm

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Datasheet

324In Stock

162Expected 8/14/2026

$4.617

$4.343

$4.060

$3.786

$3.639

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

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

74270022
Wurth Elektronik
1: $873
1.680In Stock
2.500Expected 8/14/2026

Mfr. Part #
74270022

Mouser Part #
710-74270022

Wurth Elektronik

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

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Datasheet

1.680In Stock

2.500Expected 8/14/2026

$873

$863

$747

$659

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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: $684
565In Stock
384Expected 8/14/2026

Mfr. Part #
74270023

Mouser Part #
710-74270023

Wurth Elektronik

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

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Datasheet

565In Stock

384Expected 8/14/2026

$684

$662

$618

$576

$554

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

74270024
Wurth Elektronik
1: $810
2.177In Stock

Mfr. Part #
74270024

Mouser Part #
710-74270024

Wurth Elektronik

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

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Datasheet

2.177In Stock

$810

$797

$770

$742

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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: $684
553In Stock
2.432On Order

Mfr. Part #
74270025

Mouser Part #
710-74270025

Wurth Elektronik

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

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Datasheet

553In Stock

2.432On Order

$684

$662

$618

$576

$554

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores AXIAL FERRITE BEADS

74270036
Wurth Elektronik
1: $1.052
2.821In Stock
4.224On Order

Mfr. Part #
74270036

Mouser Part #
710-74270036

Wurth Elektronik

Ferrite Cable Cores AXIAL FERRITE BEADS

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Datasheet

2.821In Stock

4.224On Order

$1.052

$1.041

$999

$925

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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: $1.052
576In Stock
768Expected 8/28/2026

Mfr. Part #
74270037

Mouser Part #
710-74270037

Wurth Elektronik

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

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Datasheet

576In Stock

768Expected 8/28/2026

$1.052

$1.041

$999

$925

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 240Ohms

74270038
Wurth Elektronik
1: $1.125
197In Stock
128Expected 12/21/2026

Mfr. Part #
74270038

Mouser Part #
710-74270038

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 240Ohms

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Datasheet

197In Stock

128Expected 12/21/2026

$1.125

$1.104

$1.073

$1.001

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores WE-AFB 45Ohms 5.3 mm

742700391
Wurth Elektronik
1: $305
402In Stock

Mfr. Part #
742700391

Mouser Part #
710-742700391

Wurth Elektronik

Ferrite Cable Cores WE-AFB 45Ohms 5.3 mm

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Datasheet

402In Stock

$305

$288

$268

$242

$227

Min.: 1
Mult.: 1

Ferrite Cable Cores

EMI Suppression Axial Ferrite Beads

EMI Suppression Ferrite Beads

Types of Ferrites

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