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28x Ferrite Cable Cores

Laird Technologies 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 Technologies 28x ferrite cable cores provide excellent differential and common mode EMI suppression on flat cable assemblies.

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Part #

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

28B1122-300
Laird Technologies
1: €2.97
146In Stock
540Expected 21/04/2026

Mfr. Part No.
28B1122-300

Mouser Part No
875-28B1122-300

Laird Technologies

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

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Datasheet

146In Stock

540Expected 21/04/2026

€2.97

€2.05

€1.74

€1.52

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round Cylindrical Core

Bulk

Ferrite Cable Cores 85ohms 100MHz 19mm Inside Dia.

28B1142-000
Laird Technologies
1: €1.31
1,858In Stock

Mfr. Part No.
28B1142-000

Mouser Part No
875-28B1142-000

Laird Technologies

Ferrite Cable Cores 85ohms 100MHz 19mm Inside Dia.

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Datasheet

1,858In Stock

€1.31

€0.912

€0.78

€0.691

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round Cylindrical Core

Bulk

Ferrite Cable Cores 186ohms 100MHz 19.05mm Inside Dia.

28B1250-000
Laird Technologies
1: €3.06
753In Stock

Mfr. Part No.
28B1250-000

Mouser Part No
875-28B1250-000

Laird Technologies

Ferrite Cable Cores 186ohms 100MHz 19.05mm Inside Dia.

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Datasheet

753In Stock

€3.06

€2.11

€1.79

€1.57

€1.35

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round Cylindrical Core

Bulk

Ferrite Cable Cores 182ohms 100MHz 8mm Inside Slot

28R0453-300
Laird Technologies
1: €0.43
3,792In Stock

Mfr. Part No.
28R0453-300

Mouser Part No
875-28R0453-300

Laird Technologies

Ferrite Cable Cores 182ohms 100MHz 8mm Inside Slot

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Datasheet

3,792In Stock

€0.43

€0.303

€0.261

€0.233

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 227ohms 100MHz 10mm Inside Slot

28R0592-010
Laird Technologies
1: €0.817
2,568In Stock

Mfr. Part No.
28R0592-010

Mouser Part No
875-28R0592-010

Laird Technologies

Ferrite Cable Cores 227ohms 100MHz 10mm Inside Slot

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Datasheet

2,568In Stock

€0.817

€0.568

€0.489

€0.434

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot

28R0610-000
Laird Technologies
1: €0.327
9,749In Stock
7,980Expected 22/04/2026

Mfr. Part No.
28R0610-000

Mouser Part No
875-28R0610-000

Laird Technologies

Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot

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Datasheet

9,749In Stock

7,980Expected 22/04/2026

€0.327

€0.229

€0.198

€0.177

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 98ohms 100MHz 13.6mm Inside Slot

28R0614-100
Laird Technologies
1: €0.396
7,195In Stock

Mfr. Part No.
28R0614-100

Mouser Part No
875-28R0614-100

Laird Technologies

Ferrite Cable Cores 98ohms 100MHz 13.6mm Inside Slot

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Datasheet

7,195In Stock

€0.396

€0.28

€0.243

€0.217

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot

28R0614-200
Laird Technologies
1: €0.447
1,848In Stock

Mfr. Part No.
28R0614-200

Mouser Part No
875-28R0614-200

Laird Technologies

Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot

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Datasheet

1,848In Stock

€0.447

€0.309

€0.267

€0.238

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core

28R0614-300
Laird Technologies
1: €0.396
7,706In Stock

Mfr. Part No.
28R0614-300

Mouser Part No
875-28R0614-300

Laird Technologies

Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core

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Datasheet

7,706In Stock

€0.396

€0.36

€0.108

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores 107ohms 100MHz 15mm Inside Slot

28R0756-000
Laird Technologies
1: €0.456
5,278In Stock

Mfr. Part No.
28R0756-000

Mouser Part No
875-28R0756-000

Laird Technologies

Ferrite Cable Cores 107ohms 100MHz 15mm Inside Slot

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Datasheet

5,278In Stock

€0.456

€0.321

€0.277

€0.248

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot

28R0756-200
Laird Technologies
1: €0.679
2,892In Stock
4,500Expected 25/02/2026

Mfr. Part No.
28R0756-200

Mouser Part No
875-28R0756-200

Laird Technologies

Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot

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Datasheet

2,892In Stock

4,500Expected 25/02/2026

€0.679

€0.471

€0.406

€0.362

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 220ohms 100MHz 18mm Inside Slot

28R0984-000
Laird Technologies
1: €1.41
606In Stock
4,410Expected 17/03/2026

Mfr. Part No.
28R0984-000

Mouser Part No
875-28R0984-000

Laird Technologies

Ferrite Cable Cores 220ohms 100MHz 18mm Inside Slot

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Datasheet

606In Stock

4,410Expected 17/03/2026

€1.41

€0.98

€0.838

€0.74

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot

28R1022-000
Laird Technologies
1: €0.413
2,613In Stock
6,480Expected 07/04/2026

Mfr. Part No.
28R1022-000

Mouser Part No
875-28R1022-000

Laird Technologies

Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot

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Datasheet

2,613In Stock

6,480Expected 07/04/2026

€0.413

€0.289

€0.25

€0.223

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core

28R1025-000
Laird Technologies
1: €0.473
3,772In Stock

Mfr. Part No.
28R1025-000

Mouser Part No
875-28R1025-000

Laird Technologies

Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core

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Datasheet

3,772In Stock

€0.473

€0.332

€0.298

€0.154

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot

28R1102-000
Laird Technologies
1: €0.80
1,195In Stock
4,500Expected 07/04/2026

Mfr. Part No.
28R1102-000

Mouser Part No
875-28R1102-000

Laird Technologies

Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot

Learn More

Datasheet

1,195In Stock

4,500Expected 07/04/2026

€0.80

€0.562

€0.483

€0.43

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 192ohms 100MHz 23mm Inside Slot

28R1102-100
Laird Technologies
1: €0.894
1,509In Stock
2,000Expected 26/05/2026

Mfr. Part No.
28R1102-100

Mouser Part No
875-28R1102-100

Laird Technologies

Ferrite Cable Cores 192ohms 100MHz 23mm Inside Slot

Learn More

Datasheet

1,509In Stock

2,000Expected 26/05/2026

€0.894

€0.624

€0.536

€0.476

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 150ohms 100MHz 23.5mm Inside Slot

28R1127-400
Laird Technologies
1: €1.02
709In Stock
2,160Expected 24/03/2026

Mfr. Part No.
28R1127-400

Mouser Part No
875-28R1127-400

Laird Technologies

Ferrite Cable Cores 150ohms 100MHz 23.5mm Inside Slot

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Datasheet

709In Stock

2,160Expected 24/03/2026

€1.02

€0.71

€0.611

€0.552

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot

28R1127-500
Laird Technologies
1: €0.671
3,661In Stock

Mfr. Part No.
28R1127-500

Mouser Part No
875-28R1127-500

Laird Technologies

Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot

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Datasheet

3,661In Stock

€0.671

€0.472

€0.408

€0.362

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot

28R1261-200
Laird Technologies
1: €0.851
2,392In Stock

Mfr. Part No.
28R1261-200

Mouser Part No
875-28R1261-200

Laird Technologies

Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot

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Datasheet

2,392In Stock

€0.851

€0.594

€0.511

€0.454

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core

28R1319-000
Laird Technologies
1: €0.74
2,270In Stock
3,300Expected 07/04/2026

Mfr. Part No.
28R1319-000

Mouser Part No
875-28R1319-000

Laird Technologies

Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core

Learn More

Datasheet

2,270In Stock

3,300Expected 07/04/2026

€0.74

€0.526

€0.501

€0.258

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot

28R1340-200
Laird Technologies
1: €1.85
1,500In Stock

Mfr. Part No.
28R1340-200

Mouser Part No
875-28R1340-200

Laird Technologies

Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot

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Datasheet

1,500In Stock

€1.85

€1.28

€1.09

€0.963

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot

28R1417-000
Laird Technologies
1: €3.96
315In Stock

Mfr. Part No.
28R1417-000

Mouser Part No
875-28R1417-000

Laird Technologies

Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot

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Datasheet

315In Stock

€3.96

€2.72

€2.31

€2.03

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Ferrite Cable Cores 130ohms 100MHz 29.58mm Inside Slot

28R1450-100
Laird Technologies
1: €0.886
1,426In Stock
2,560Expected 26/05/2026

Mfr. Part No.
28R1450-100

Mouser Part No
875-28R1450-100

Laird Technologies

Ferrite Cable Cores 130ohms 100MHz 29.58mm Inside Slot

Learn More

Datasheet

1,426In Stock

2,560Expected 26/05/2026

€0.886

€0.62

€0.533

€0.473

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot

28R1457-400
Laird Technologies
1: €0.877
2,467In Stock
2,940Expected 26/05/2026

Mfr. Part No.
28R1457-400

Mouser Part No
875-28R1457-400

Laird Technologies

Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot

Learn More

Datasheet

2,467In Stock

2,940Expected 26/05/2026

€0.877

€0.615

€0.53

€0.47

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core

28R1476-100
Laird Technologies
1: €0.808
2,290In Stock

Mfr. Part No.
28R1476-100

Mouser Part No
875-28R1476-100

Laird Technologies

Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core

Learn More

Datasheet

2,290In Stock

€0.808

€0.559

€0.544

€0.281

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

28x Ferrite Cable Cores

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