Ferrites – Mouser Israel

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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 79 ohms 100MHz 1.5 mm Inside Dia.

28B0141-000
Laird
1: $0.24
192,713In Stock

Mfr. Part No.
28B0141-000

Mouser Part No
875-28B0141-000

Laird

Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia.

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Datasheet

192,713In Stock

$0.24

$0.168

$0.146

$0.131

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia.

28B0157-100
Laird
1: $0.33
20,230In Stock

Mfr. Part No.
28B0157-100

Mouser Part No
875-28B0157-100

Laird

Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia.

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Datasheet

20,230In Stock

$0.33

$0.223

$0.194

$0.173

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia.

28B0268-000
Laird
1: $0.30
53,365In Stock
70,000Expected 09/11/2026

Mfr. Part No.
28B0268-000

Mouser Part No
875-28B0268-000

Laird

Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia.

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Datasheet

53,365In Stock

70,000Expected 09/11/2026

$0.30

$0.206

$0.179

$0.16

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia.

28B0275-000
Laird
1: $0.47
23,164In Stock
13,552Expected 15/09/2026

Mfr. Part No.
28B0275-000

Mouser Part No
875-28B0275-000

Laird

Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia.

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Datasheet

23,164In Stock

13,552Expected 15/09/2026

$0.47

$0.326

$0.283

$0.253

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia.

28B0315-100
Laird
1: $0.45
17,750In Stock

Mfr. Part No.
28B0315-100

Mouser Part No
875-28B0315-100

Laird

Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia.

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Datasheet

17,750In Stock

$0.45

$0.312

$0.271

$0.242

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia.

28B0375-100
Laird
1: $0.39
26,109In Stock

Mfr. Part No.
28B0375-100

Mouser Part No
875-28B0375-100

Laird

Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia.

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Datasheet

26,109In Stock

$0.39

$0.278

$0.241

$0.215

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia.

28B0375-300
Laird
1: $0.51
15,380In Stock
18,432Expected 18/08/2026

Mfr. Part No.
28B0375-300

Mouser Part No
875-28B0375-300

Laird

Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia.

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Datasheet

15,380In Stock

18,432Expected 18/08/2026

$0.51

$0.35

$0.304

$0.271

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia.

28B0375-400
Laird
1: $0.38
18,743In Stock
24,000Expected 17/11/2026

Mfr. Part No.
28B0375-400

Mouser Part No
875-28B0375-400

Laird

Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia.

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Datasheet

18,743In Stock

24,000Expected 17/11/2026

$0.38

$0.261

$0.227

$0.203

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Impedance is 279 349 ohm@100MHz

28B0434-000
Laird
1: $0.92
23,829In Stock

Mfr. Part No.
28B0434-000

Mouser Part No
875-28B0434-000

Laird

Ferrite Cable Cores Impedance is 279 349 ohm@100MHz

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Datasheet

23,829In Stock

$0.92

$0.636

$0.547

$0.485

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 320ohms 100MHz 4.88mm Inside Dia.

28B0485-000
Laird
1: $1.17
20,699In Stock

Mfr. Part No.
28B0485-000

Mouser Part No
875-28B0485-000

Laird

Ferrite Cable Cores 320ohms 100MHz 4.88mm Inside Dia.

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Datasheet

20,699In Stock

$1.17

$0.811

$0.697

$0.619

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 184ohms 100MHz 6.35mm Inside Dia.

28B0562-100
Laird
1: $0.54
34,524In Stock

Mfr. Part No.
28B0562-100

Mouser Part No
875-28B0562-100

Laird

Ferrite Cable Cores 184ohms 100MHz 6.35mm Inside Dia.

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Datasheet

34,524In Stock

$0.54

$0.384

$0.336

$0.307

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia.

28B0562-200
Laird
1: $1.28
27,893In Stock
111,980On Order

Mfr. Part No.
28B0562-200

Mouser Part No
875-28B0562-200

Laird

Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia.

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Datasheet

27,893In Stock

111,980On Order

$1.28

$0.885

$0.763

$0.701

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 270ohms 100MHz 6.35mm Inside Dia.

28B0562-300
Laird
1: $0.98
5,468In Stock
4,400Expected 26/10/2026

Mfr. Part No.
28B0562-300

Mouser Part No
875-28B0562-300

Laird

Ferrite Cable Cores 270ohms 100MHz 6.35mm Inside Dia.

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Datasheet

5,468In Stock

4,400Expected 26/10/2026

$0.98

$0.775

$0.715

$0.685

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 173ohms 100MHz 7.26mm Inside Dia.

28B0563-000
Laird
1: $0.88
9,990In Stock
30,240On Order

Mfr. Part No.
28B0563-000

Mouser Part No
875-28B0563-000

Laird

Ferrite Cable Cores 173ohms 100MHz 7.26mm Inside Dia.

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Datasheet

9,990In Stock

30,240On Order

$0.88

$0.612

$0.526

$0.467

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 287ohms 100MHz 7.26mm Inside Dia.

28B0563-200
Laird
1: $1.26
10,752In Stock
20,240Expected 17/11/2026

Mfr. Part No.
28B0563-200

Mouser Part No
875-28B0563-200

Laird

Ferrite Cable Cores 287ohms 100MHz 7.26mm Inside Dia.

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Datasheet

10,752In Stock

20,240Expected 17/11/2026

$1.26

$0.869

$0.748

$0.677

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia.

28B0590-000
Laird
1: $1.53
6,575In Stock
4,840Expected 30/09/2026

Mfr. Part No.
28B0590-000

Mouser Part No
875-28B0590-000

Laird

Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia.

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Datasheet

6,575In Stock

4,840Expected 30/09/2026

$1.53

$1.06

$0.909

$0.819

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 450ohms 100MHz 5.9mm Inside Dia.

28B0591-200
Laird
1: $2.11
1,875In Stock
6,160On Order

Mfr. Part No.
28B0591-200

Mouser Part No
875-28B0591-200

Laird

Ferrite Cable Cores 450ohms 100MHz 5.9mm Inside Dia.

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Datasheet

1,875In Stock

6,160On Order

$2.11

$1.47

$1.25

$1.11

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 653ohms 100MHz 4.5mm Inside Dia.

28B0592-000
Laird
1: $2.08
2,534In Stock

Mfr. Part No.
28B0592-000

Mouser Part No
875-28B0592-000

Laird

Ferrite Cable Cores 653ohms 100MHz 4.5mm Inside Dia.

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Datasheet

2,534In Stock

$2.08

$1.44

$1.23

$1.09

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 280ohms 100MHz 7.87mm Inside Dia.

28B0625-100
Laird
1: $1.48
21,574In Stock
27,720Expected 20/10/2026

Mfr. Part No.
28B0625-100

Mouser Part No
875-28B0625-100

Laird

Ferrite Cable Cores 280ohms 100MHz 7.87mm Inside Dia.

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Datasheet

21,574In Stock

27,720Expected 20/10/2026

$1.48

$1.03

$0.881

$0.87

$0.583

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 130ohms 100MHz 9.25mm Inside Dia.

28B0631-000
Laird
1: $1.00
15,850In Stock

Mfr. Part No.
28B0631-000

Mouser Part No
875-28B0631-000

Laird

Ferrite Cable Cores 130ohms 100MHz 9.25mm Inside Dia.

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Datasheet

15,850In Stock

$1.00

$0.693

$0.596

$0.529

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 243ohms 100MHz 9.25mm Inside Dia.

28B0631-100
Laird
1: $1.39
2,753In Stock
11,000On Order

Mfr. Part No.
28B0631-100

Mouser Part No
875-28B0631-100

Laird

Ferrite Cable Cores 243ohms 100MHz 9.25mm Inside Dia.

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Datasheet

2,753In Stock

11,000On Order

$1.39

$1.02

$0.853

$0.776

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia.

28B0686-100
Laird
1: $0.97
16,632In Stock
4,536Expected 31/08/2026

Mfr. Part No.
28B0686-100

Mouser Part No
875-28B0686-100

Laird

Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia.

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Datasheet

16,632In Stock

4,536Expected 31/08/2026

$0.97

$0.675

$0.581

$0.515

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 242ohms 100MHz 9.53mm Inside Dia.

28B0686-200
Laird
1: $1.57
5,052In Stock

Mfr. Part No.
28B0686-200

Mouser Part No
875-28B0686-200

Laird

Ferrite Cable Cores 242ohms 100MHz 9.53mm Inside Dia.

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Datasheet

5,052In Stock

$1.57

$1.09

$0.933

$0.783

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 229ohms 100MHz 11.18mm Inside Dia.

28B0734-000
Laird
1: $1.81
4,191In Stock
12,800On Order

Mfr. Part No.
28B0734-000

Mouser Part No
875-28B0734-000

Laird

Ferrite Cable Cores 229ohms 100MHz 11.18mm Inside Dia.

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Datasheet

4,191In Stock

12,800On Order

$1.81

$1.25

$1.08

$0.993

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 250ohms 100MHz 10.16mm Inside Dia.

28B0735-000
Laird
1: $2.22
10,592In Stock
10,240Expected 08/10/2026

Mfr. Part No.
28B0735-000

Mouser Part No
875-28B0735-000

Laird

Ferrite Cable Cores 250ohms 100MHz 10.16mm Inside Dia.

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Datasheet

10,592In Stock

10,240Expected 08/10/2026

$2.22

$1.53

$1.31

$1.15

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Ferrite Cable Cores

Round Cable Cores Solid

28x Ferrite Cable Cores

Types of Ferrites

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