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 Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz

742700221
Wurth Elektronik
1: Rp10.824
7.351In Stock

Mfr. Part No.
742700221

Mouser Part No
710-742700221

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz

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Datasheet

7.351In Stock

Rp10.824

Rp10.384

Rp9.723

Rp9.063

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz

74270017
Wurth Elektronik
1: Rp11.925
44.485In Stock

Mfr. Part No.
74270017

Mouser Part No
710-74270017

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz

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Datasheet

44.485In Stock

Rp11.925

Rp11.540

Rp10.787

Rp10.054

Rp9.668

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm

74270043
Wurth Elektronik
1: Rp23.666
11.317In Stock

Mfr. Part No.
74270043

Mouser Part No
710-74270043

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm

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Datasheet

11.317In Stock

Rp23.666

Rp22.933

Rp22.015

Rp21.098

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 200Ohm

742700381
Wurth Elektronik
1: Rp13.576
31.259In Stock

Mfr. Part No.
742700381

Mouser Part No
710-742700381

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Axial 100MHz 200Ohm

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Datasheet

31.259In Stock

Rp13.576

Rp12.200

Rp11.264

Rp10.310

Rp9.393

Min.: 1
Mult.: 1

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

74270012
Wurth Elektronik
1: Rp12.659
5.492In Stock

Mfr. Part No.
74270012

Mouser Part No
710-74270012

Wurth Elektronik

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

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Datasheet

5.492In Stock

Rp12.659

Rp12.512

Rp12.090

Rp11.668

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz

742701121
Wurth Elektronik
1: Rp6.238
12.549In Stock

Mfr. Part No.
742701121

Mouser Part No
710-742701121

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz

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Datasheet

12.549In Stock

Rp6.238

Rp6.091

Rp6.036

Rp5.944

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Min.: 1
Mult.: 1

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

74270021
Wurth Elektronik
1: Rp10.824
12.093In Stock

Mfr. Part No.
74270021

Mouser Part No
710-74270021

Wurth Elektronik

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

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Datasheet

12.093In Stock

Rp10.824

Rp10.384

Rp9.705

Rp9.045

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Min.: 1
Mult.: 1

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

74270112
Wurth Elektronik
1: Rp7.338
5.669In Stock

Mfr. Part No.
74270112

Mouser Part No
710-74270112

Wurth Elektronik

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

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Datasheet

5.669In Stock

Rp7.338

Rp7.155

Rp7.137

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

74270033
Wurth Elektronik
1: Rp12.659
30.267In Stock

Mfr. Part No.
74270033

Mouser Part No
710-74270033

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm

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Datasheet

30.267In Stock

Rp12.659

Rp12.512

Rp12.090

Rp11.228

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz

742701112
Wurth Elektronik
1: Rp32.839
2.021In Stock

Mfr. Part No.
742701112

Mouser Part No
710-742701112

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz

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Datasheet

2.021In Stock

Rp32.839

Rp32.289

Rp31.188

Rp29.904

Rp27.519

Min.: 1
Mult.: 1

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

782013125280
Wurth Elektronik
1: Rp111.360
3In Stock
63Expected 20/02/2026

Mfr. Part No.
782013125280

Mouser Part No
710-782013125280

Wurth Elektronik

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

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Datasheet

3In Stock

63Expected 20/02/2026

Rp111.360

Rp109.159

Rp104.756

Rp100.353

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 148 ohms 7.6mm

7427011
Wurth Elektronik
1: Rp23.850
1.672In Stock

Mfr. Part No.
7427011

Mouser Part No
710-7427011

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 148 ohms 7.6mm

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Datasheet

1.672In Stock

Rp23.850

Rp20.731

Rp20.364

Rp18.181

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Min.: 1
Mult.: 1

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

7427807
Wurth Elektronik
1: Rp99.435
19In Stock

Mfr. Part No.
7427807

Mouser Part No
710-7427807

Wurth Elektronik

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

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Datasheet

19In Stock

Rp99.435

Rp95.032

Rp88.978

Rp82.740

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz

742700726
Wurth Elektronik
1: Rp10.824
4.412In Stock

Mfr. Part No.
742700726

Mouser Part No
710-742700726

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz

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Datasheet

4.412In Stock

Rp10.824

Rp10.384

Rp9.705

Rp9.045

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 4mm 60Ohm @ 25MHz

742700727
Wurth Elektronik
1: Rp10.824
2.611In Stock

Mfr. Part No.
742700727

Mouser Part No
710-742700727

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 4mm 60Ohm @ 25MHz

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Datasheet

2.611In Stock

Rp10.824

Rp10.384

Rp9.705

Rp9.045

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Min.: 1
Mult.: 1

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

782063051100
Wurth Elektronik
1: Rp175.021
135In Stock

Mfr. Part No.
782063051100

Mouser Part No
710-782063051100

Wurth Elektronik

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

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Datasheet

135In Stock

Rp175.021

Rp160.344

Rp145.851

Rp131.357

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

74270061
Wurth Elektronik
1: Rp17.796
1.016In Stock

Mfr. Part No.
74270061

Mouser Part No
710-74270061

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm

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Datasheet

1.016In Stock

Rp17.796

Rp17.539

Rp16.933

Rp15.704

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm

7427226
Wurth Elektronik
1: Rp34.857
997In Stock

Mfr. Part No.
7427226

Mouser Part No
710-7427226

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm

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Datasheet

997In Stock

Rp34.857

Rp34.124

Rp32.839

Rp31.555

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Min.: 1
Mult.: 1

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

782163051200
Wurth Elektronik
1: Rp197.953
179In Stock

Mfr. Part No.
782163051200

Mouser Part No
710-782163051200

Wurth Elektronik

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

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Datasheet

179In Stock

Rp197.953

Rp181.258

Rp164.931

Rp164.564

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm

74270032
Wurth Elektronik
1: Rp16.144
37.433In Stock

Mfr. Part No.
74270032

Mouser Part No
710-74270032

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm

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Datasheet

37.433In Stock

Rp16.144

Rp15.998

Rp15.466

Rp14.347

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB 45Ohms 5.3 mm

742700391
Wurth Elektronik
1: Rp5.320
1.312In Stock

Mfr. Part No.
742700391

Mouser Part No
710-742700391

Wurth Elektronik

Ferrite Cable Cores WE-AFB 45Ohms 5.3 mm

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Datasheet

1.312In Stock

Rp5.320

Rp5.027

Rp4.678

Rp4.220

Rp3.963

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB 125Ohms 7.5mm

742700752
Wurth Elektronik
1: Rp19.814
784In Stock

Mfr. Part No.
742700752

Mouser Part No
710-742700752

Wurth Elektronik

Ferrite Cable Cores WE-AFB 125Ohms 7.5mm

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Datasheet

784In Stock

Rp19.814

Rp18.529

Rp17.300

Rp15.594

Rp14.640

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms

74270106
Wurth Elektronik
1: Rp39.994
397In Stock
252Expected 13/02/2026

Mfr. Part No.
74270106

Mouser Part No
710-74270106

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms

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Datasheet

397In Stock

252Expected 13/02/2026

Rp39.994

Rp37.609

Rp34.307

Rp30.271

Rp27.519

Min.: 1
Mult.: 1

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

74270020
Wurth Elektronik
1: Rp11.925
4.417In 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

4.417In Stock

Rp11.925

Rp11.540

Rp10.787

Rp10.054

Rp9.668

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm

74270030
Wurth Elektronik
1: Rp11.925
4.566In Stock

Mfr. Part No.
74270030

Mouser Part No
710-74270030

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 25MHz 125Ohm

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Datasheet

4.566In Stock

Rp11.925

Rp11.833

Rp11.411

Rp10.604

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Min.: 1
Mult.: 1

EMI Suppression Ferrite Beads

Types of Passive Components

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