Passive Components – Mouser Indonesia

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

74270097
Wurth Elektronik
1: Rp118.699
3.403On Order

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

3.403On Order

Rp118.699

Rp110.443

Rp108.425

Rp102.554

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 165 ohm 33.4mm

74270191
Wurth Elektronik
1: Rp138.329
1.959On Order

Mfr. Part No.
74270191

Mouser Part No
710-74270191

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 165 ohm 33.4mm

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Datasheet

1.959On Order

Rp138.329

Rp125.670

Rp114.296

Rp94.482

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

7427216
Wurth Elektronik
1: Rp49.351
882Expected 20/02/2026

Mfr. Part No.
7427216

Mouser Part No
710-7427216

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

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Datasheet

882Expected 20/02/2026

Rp49.351

Rp48.433

Rp46.599

Rp44.764

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Min.: 1
Mult.: 1

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

7427727
Wurth Elektronik
1: Rp81.089
1.551Expected 20/02/2026

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

1.551Expected 20/02/2026

Rp81.089

Rp79.438

Rp76.319

Rp73.017

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

7427729
Wurth Elektronik
1: Rp88.428
684On Order

Mfr. Part No.
7427729

Mouser Part No
710-7427729

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

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Datasheet

684On Order

Rp88.428

Rp86.593

Rp83.107

Rp79.622

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Min.: 1
Mult.: 1

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

74270001
Wurth Elektronik
1: Rp11.925
4.900Expected 06/03/2026

Mfr. Part No.
74270001

Mouser Part No
710-74270001

Wurth Elektronik

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

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Datasheet

4.900Expected 06/03/2026

Rp11.925

Rp11.540

Rp10.787

Rp10.054

Rp9.668

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 180Ohm

7427004
Wurth Elektronik
1: Rp24.767
2.776Expected 03/04/2026

Mfr. Part No.
7427004

Mouser Part No
710-7427004

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 180Ohm

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Datasheet

2.776Expected 03/04/2026

Rp24.767

Rp24.217

Rp23.116

Rp22.199

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Min.: 1
Mult.: 1

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

74270062
Wurth Elektronik
1: Rp23.483
1.313On 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

1.313On Order

Rp23.483

Rp22.933

Rp22.015

Rp21.098

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 1mm 28Ohm @ 25MHz

74270071
Wurth Elektronik
1: Rp11.925
1.000Expected 20/02/2026

Mfr. Part No.
74270071

Mouser Part No
710-74270071

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1mm 28Ohm @ 25MHz

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Datasheet

1.000Expected 20/02/2026

Rp11.925

Rp11.540

Rp10.787

Rp10.054

Rp9.668

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 40Ohm @ 25MHz

742701707
Wurth Elektronik
1: Rp25.317
646On Order

Mfr. Part No.
742701707

Mouser Part No
710-742701707

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 40Ohm @ 25MHz

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Datasheet

646On Order

Rp25.317

Rp23.666

Rp21.465

Rp19.447

Rp17.704

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 59Ohm @ 25MHz

74270181
Wurth Elektronik
1: Rp19.814
248Expected 20/02/2026

Mfr. Part No.
74270181

Mouser Part No
710-74270181

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 59Ohm @ 25MHz

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Datasheet

248Expected 20/02/2026

Rp19.814

Rp19.447

Rp18.713

Rp17.979

Rp16.511

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms

74277233
Wurth Elektronik
1: Rp25.134
1.120On Order

Mfr. Part No.
74277233

Mouser Part No
710-74277233

Wurth Elektronik

Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms

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Datasheet

1.120On Order

Rp25.134

Rp24.584

Rp23.666

Rp22.749

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Min.: 1
Mult.: 1

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

74278009
Wurth Elektronik
1: Rp33.573
400Expected 20/02/2026

Mfr. Part No.
74278009

Mouser Part No
710-74278009

Wurth Elektronik

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

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Datasheet

400Expected 20/02/2026

Rp33.573

Rp32.839

Rp30.271

Rp28.987

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Round 100MHz @ 127Ohms

7427804
Wurth Elektronik
1: Rp49.718
317Expected 20/02/2026

Mfr. Part No.
7427804

Mouser Part No
710-7427804

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Round 100MHz @ 127Ohms

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Datasheet

317Expected 20/02/2026

Rp49.718

Rp47.516

Rp44.397

Rp41.462

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

782013076285
Wurth Elektronik
1: Rp92.647
221Expected 20/02/2026

Mfr. Part No.
782013076285

Mouser Part No
710-782013076285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

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Datasheet

221Expected 20/02/2026

Rp92.647

Rp88.795

Rp82.740

Rp77.237

Min.: 1
Mult.: 1

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

74270024
Wurth Elektronik
1: Rp14.126
3.147Expected 06/03/2026

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

3.147Expected 06/03/2026

Rp14.126

Rp13.906

Rp13.429

Rp12.952

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB 110Ohm@100MHz

74270094
Wurth Elektronik
1: Rp42.012
188On Order

Mfr. Part No.
74270094

Mouser Part No
710-74270094

Wurth Elektronik

Ferrite Cable Cores WE-AFB 110Ohm@100MHz

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Datasheet

188On Order

Rp42.012

Rp31.739

Rp29.537

Rp27.519

Rp25.134

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT 64Ohm@100MHz 11.5mm

74278011
Wurth Elektronik
1: Rp46.782
128Expected 13/02/2026

Mfr. Part No.
74278011

Mouser Part No
710-74278011

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 64Ohm@100MHz 11.5mm

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Datasheet

128Expected 13/02/2026

Rp46.782

Rp44.764

Rp42.012

Rp39.077

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 1mm 31Ohm @ 25MHz

74270010
Wurth Elektronik
1: Rp11.925
Non-Stocked

Mfr. Part No.
74270010

Mouser Part No
710-74270010

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1mm 31Ohm @ 25MHz

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Datasheet

Non-Stocked

Rp11.925

Rp11.540

Rp10.787

Rp10.054

Rp9.668

Min.: 1
Mult.: 1

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

7427802
Wurth Elektronik
1: Rp46.782
Non-Stocked

Mfr. Part No.
7427802

Mouser Part No
710-7427802

Wurth Elektronik

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

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Datasheet

Non-Stocked

Rp46.782

Rp44.764

Rp42.012

Rp39.077

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Min.: 1
Mult.: 1

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

7427803
Wurth Elektronik
1: Rp64.578
N/A

Mfr. Part No.
7427803

Mouser Part No
710-7427803

Wurth Elektronik

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

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Datasheet

N/A

Rp64.578

Rp61.826

Rp57.790

Rp53.754

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AEFA AEC-Q200 100Ohm Ferrite Core

782013069155
Wurth Elektronik
1: Rp70.082
Non-Stocked

Mfr. Part No.
782013069155

Mouser Part No
710-782013069155

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 100Ohm Ferrite Core

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Datasheet

Non-Stocked

Rp70.082

Rp68.614

Rp65.679

Rp62.927

Rp59.074

Min.: 1
Mult.: 1

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 7Ohm AECQ2

782063051055
Wurth Elektronik
196: Rp126.587
Non-Stocked

Mfr. Part No.
782063051055

Mouser Part No
710-782063051055

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 7Ohm AECQ2

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Datasheet

Non-Stocked

Rp126.587

Min.: 196
Mult.: 196

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 6.5Ohms AECQ2

782063101055
Wurth Elektronik
1: Rp195.752
Non-Stocked

Mfr. Part No.
782063101055

Mouser Part No
710-782063101055

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 6.5Ohms AECQ2

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Datasheet

Non-Stocked

Rp195.752

Rp179.424

Rp163.096

Rp146.768

Rp130.440

Min.: 1
Mult.: 1

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 15,6Ohm AECQ2

782063101100
Wurth Elektronik
1: Rp208.594
Non-Stocked

Mfr. Part No.
782063101100

Mouser Part No
710-782063101100

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 15,6Ohm AECQ2

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Datasheet

Non-Stocked

Rp208.594

Rp191.165

Rp173.737

Rp156.308

Rp139.063

Min.: 1
Mult.: 1

EMI Suppression Ferrite Beads

Types of Passive Components

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