Ferrites – Mouser Ireland

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28x Ferrite Cable Cores

Laird 28x Ferrite Cable Cores come in four variants: split/snap-on (28A), cylindrical (28B), solid core (28R), and split core (28S). The 28x ferrite cable cores are constructed from ultra-thin mixtures of iron, nickel, and zinc oxides. They are available in cylinder, ribbon, split-flat, and clamp-on shapes. Laird 28x ferrite cable cores provide excellent differential and common mode EMI suppression on flat cable assemblies.

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Part #

Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia.

28B0375-000
Laird
1: €0.499
3,337In Stock
60,000On Order

Mfr. Part No.
28B0375-000

Mouser Part No
875-28B0375-000

Laird

Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia.

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Datasheet

3,337In Stock

60,000On Order

€0.499

€0.349

€0.302

€0.269

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia.

28B0384-200
Laird
1: €0.697
2,656In Stock

Mfr. Part No.
28B0384-200

Mouser Part No
875-28B0384-200

Laird

Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia.

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Datasheet

2,656In Stock

€0.697

€0.478

€0.412

€0.367

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia.

28B0470-000
Laird
1: €0.611
1,361In Stock
4,225Expected 28/09/2026

Mfr. Part No.
28B0470-000

Mouser Part No
875-28B0470-000

Laird

Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia.

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Datasheet

1,361In Stock

4,225Expected 28/09/2026

€0.611

€0.419

€0.361

€0.322

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 272ohms 100MHz 3.6mm Inside Dia.

28B0472-090
Laird
1: €0.757
3,446In Stock

Mfr. Part No.
28B0472-090

Mouser Part No
875-28B0472-090

Laird

Ferrite Cable Cores 272ohms 100MHz 3.6mm Inside Dia.

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Datasheet

3,446In Stock

€0.757

€0.527

€0.453

€0.402

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia.

28B0473-000
Laird
1: €0.602
1,563In Stock

Mfr. Part No.
28B0473-000

Mouser Part No
875-28B0473-000

Laird

Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia.

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Datasheet

1,563In Stock

€0.602

€0.415

€0.358

€0.319

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia.

28B0473-200
Laird
1: €1.12
2,297In Stock
10,608On Order

Mfr. Part No.
28B0473-200

Mouser Part No
875-28B0473-200

Laird

Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia.

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Datasheet

2,297In Stock

10,608On Order

€1.12

€0.77

€0.665

€0.611

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid

28B0474-000
Laird
1: €0.697
1,508In Stock

Mfr. Part No.
28B0474-000

Mouser Part No
875-28B0474-000

Laird

Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid

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Datasheet

1,508In Stock

€0.697

€0.479

€0.413

€0.368

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 83ohms 100MHz 7.92mm Inside Dia.

28B0500-100
Laird
1: €0.318
7,183In Stock
9,090Expected 26/10/2026

Mfr. Part No.
28B0500-100

Mouser Part No
875-28B0500-100

Laird

Ferrite Cable Cores 83ohms 100MHz 7.92mm Inside Dia.

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Datasheet

7,183In Stock

9,090Expected 26/10/2026

€0.318

€0.224

€0.194

€0.174

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 118ohms 100MHz 7.92mm Inside Dia.

28B0500-300
Laird
1: €0.49
8,009In Stock

Mfr. Part No.
28B0500-300

Mouser Part No
875-28B0500-300

Laird

Ferrite Cable Cores 118ohms 100MHz 7.92mm Inside Dia.

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Datasheet

8,009In Stock

€0.49

€0.343

€0.296

€0.264

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 145ohms 100MHz 6.35mm Inside Dia.

28B0562-000
Laird
1: €0.636
6In Stock
4,320Expected 13/10/2026

Mfr. Part No.
28B0562-000

Mouser Part No
875-28B0562-000

Laird

Ferrite Cable Cores 145ohms 100MHz 6.35mm Inside Dia.

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Datasheet

6In Stock

4,320Expected 13/10/2026

€0.636

€0.443

€0.382

€0.34

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 82ohms 100MHz 8.51mm Inside Dia.

28B0570-000
Laird
1: €0.439
968In Stock
2,366Expected 31/08/2026

Mfr. Part No.
28B0570-000

Mouser Part No
875-28B0570-000

Laird

Ferrite Cable Cores 82ohms 100MHz 8.51mm Inside Dia.

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Datasheet

968In Stock

2,366Expected 31/08/2026

€0.439

€0.305

€0.264

€0.236

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia.

28B0616-000
Laird
1: €1.44
974In Stock
6,160Expected 15/09/2026

Mfr. Part No.
28B0616-000

Mouser Part No
875-28B0616-000

Laird

Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia.

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Datasheet

974In Stock

6,160Expected 15/09/2026

€1.44

€0.998

€0.857

€0.789

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 163ohms 100MHz 7.87mm Inside Dia.

28B0625-000
Laird
1: €0.86
3,486In Stock

Mfr. Part No.
28B0625-000

Mouser Part No
875-28B0625-000

Laird

Ferrite Cable Cores 163ohms 100MHz 7.87mm Inside Dia.

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Datasheet

3,486In Stock

€0.86

€0.599

€0.515

€0.458

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 85ohms 100MHz 13.72mm Inside Dia.

28B0870-000
Laird
1: €0.869
1,641In Stock
5,544On Order

Mfr. Part No.
28B0870-000

Mouser Part No
875-28B0870-000

Laird

Ferrite Cable Cores 85ohms 100MHz 13.72mm Inside Dia.

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Datasheet

1,641In Stock

5,544On Order

€0.869

€0.608

€0.523

€0.465

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 307ohms 100MHz 13.77mm Inside Dia.

28B1122-100
Laird
1: €3.85
680In Stock
4,440On Order

Mfr. Part No.
28B1122-100

Mouser Part No
875-28B1122-100

Laird

Ferrite Cable Cores 307ohms 100MHz 13.77mm Inside Dia.

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Datasheet

680In Stock

4,440On Order

€3.85

€2.64

€2.24

€1.97

€1.69

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia.

28B1122-300
Laird
1: €3.12
325In Stock
2,340On Order

Mfr. Part No.
28B1122-300

Mouser Part No
875-28B1122-300

Laird

Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia.

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Datasheet

325In Stock

2,340On Order

€3.12

€2.13

€1.81

€1.59

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia.

28B1142-100
Laird
1: €1.91
751In Stock

Mfr. Part No.
28B1142-100

Mouser Part No
875-28B1142-100

Laird

Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia.

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Datasheet

751In Stock

€1.91

€1.32

€1.14

€0.998

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 140ohms 100MHz 19.05mm Inside Dia.

28B1225-000
Laird
1: €2.62
180In Stock
2,520On Order

Mfr. Part No.
28B1225-000

Mouser Part No
875-28B1225-000

Laird

Ferrite Cable Cores 140ohms 100MHz 19.05mm Inside Dia.

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Datasheet

180In Stock

2,520On Order

€2.62

€1.81

€1.56

€1.37

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 93ohms 100MHz 19.05mm Inside Dia.

28B1225-100
Laird
1: €1.79
395In Stock
1,350Expected 08/10/2026

Mfr. Part No.
28B1225-100

Mouser Part No
875-28B1225-100

Laird

Ferrite Cable Cores 93ohms 100MHz 19.05mm Inside Dia.

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Datasheet

395In Stock

1,350Expected 08/10/2026

€1.79

€0.696

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 102ohms 100MHz 6mm Inside Slot

28R0315-200
Laird
1: €0.344
9,875In Stock

Mfr. Part No.
28R0315-200

Mouser Part No
875-28R0315-200

Laird

Ferrite Cable Cores 102ohms 100MHz 6mm Inside Slot

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Datasheet

9,875In Stock

€0.344

€0.235

€0.204

€0.182

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 104ohms 100MHz 8mm Inside Slot

28R0453-200
Laird
1: €0.439
4,194In Stock

Mfr. Part No.
28R0453-200

Mouser Part No
875-28R0453-200

Laird

Ferrite Cable Cores 104ohms 100MHz 8mm Inside Slot

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Datasheet

4,194In Stock

€0.439

€0.299

€0.26

€0.232

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 182ohms 100MHz 8mm Inside Slot

28R0453-300
Laird
1: €0.464
3,032In Stock

Mfr. Part No.
28R0453-300

Mouser Part No
875-28R0453-300

Laird

Ferrite Cable Cores 182ohms 100MHz 8mm Inside Slot

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Datasheet

3,032In Stock

€0.464

€0.326

€0.281

€0.251

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 190ohms 100MHz 8mm Inside Slot

28R0480-000
Laird
1: €0.628
3,961In Stock

Mfr. Part No.
28R0480-000

Mouser Part No
875-28R0480-000

Laird

Ferrite Cable Cores 190ohms 100MHz 8mm Inside Slot

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Datasheet

3,961In Stock

€0.628

€0.439

€0.379

€0.338

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 227ohms 100MHz 10mm Inside Slot

28R0592-010
Laird
1: €0.877
544In Stock
4,400Expected 02/11/2026

Mfr. Part No.
28R0592-010

Mouser Part No
875-28R0592-010

Laird

Ferrite Cable Cores 227ohms 100MHz 10mm Inside Slot

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Datasheet

544In Stock

4,400Expected 02/11/2026

€0.877

€0.61

€0.525

€0.466

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 98ohms 100MHz 13.6mm Inside Slot

28R0614-100
Laird
1: €0.439
5,505In Stock

Mfr. Part No.
28R0614-100

Mouser Part No
875-28R0614-100

Laird

Ferrite Cable Cores 98ohms 100MHz 13.6mm Inside Slot

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Datasheet

5,505In Stock

€0.439

€0.302

€0.261

€0.233

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

28x Ferrite Cable Cores

Types of Ferrites

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