Ferrites – Mouser Denmark

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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 Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz

28A2307-0A2
Laird
1: 16,04 kr.
5.862In Stock

Mfr. Part No.
28A2307-0A2

Mouser Part No
875-28A2307-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz

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Datasheet

5.862In Stock

16,04 kr.

11,12 kr.

9,47 kr.

8,43 kr.

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Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz

28A2738-0A2
Laird
1: 39,02 kr.
3.982In Stock

Mfr. Part No.
28A2738-0A2

Mouser Part No
875-28A2738-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz

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Datasheet

3.982In Stock

39,02 kr.

26,78 kr.

22,68 kr.

19,92 kr.

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Ferrite Clamp On Cores

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

28B0141-000
Laird
1: 1,54 kr.
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

1,54 kr.

1,07 kr.

0,94 kr.

0,843 kr.

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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: 2,12 kr.
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

2,12 kr.

1,43 kr.

1,25 kr.

1,11 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0268-000
Laird
1: 1,80 kr.
53.437In 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

53.437In Stock

70.000Expected 09/11/2026

1,80 kr.

1,28 kr.

1,11 kr.

0,992 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0275-000
Laird
1: 3,01 kr.
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

3,01 kr.

2,09 kr.

1,81 kr.

1,63 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0315-100
Laird
1: 2,89 kr.
16.250In 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

16.250In Stock

2,89 kr.

2,00 kr.

1,74 kr.

1,55 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0375-100
Laird
1: 2,63 kr.
20.084In 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

20.084In Stock

2,63 kr.

1,86 kr.

1,61 kr.

1,44 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0375-300
Laird
1: 3,21 kr.
33.612In Stock

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

33.612In Stock

3,21 kr.

2,25 kr.

1,95 kr.

1,74 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0375-400
Laird
1: 2,12 kr.
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

2,12 kr.

1,49 kr.

1,29 kr.

1,16 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Impedance is 279 349 ohm@100MHz

28B0434-000
Laird
1: 5,90 kr.
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

5,90 kr.

4,08 kr.

3,51 kr.

3,11 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0485-000
Laird
1: 7,53 kr.
20.549In 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

20.549In Stock

7,53 kr.

5,20 kr.

4,47 kr.

3,97 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0562-100
Laird
1: 3,46 kr.
34.401In 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

34.401In Stock

3,46 kr.

2,46 kr.

2,16 kr.

1,97 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0562-300
Laird
1: 7,38 kr.
5.468In Stock

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

7,38 kr.

5,42 kr.

4,76 kr.

4,27 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0563-000
Laird
1: 5,65 kr.
9.486In 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

9.486In Stock

30.240On Order

5,65 kr.

3,92 kr.

3,37 kr.

3,00 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0563-200
Laird
1: 8,06 kr.
9.687In 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

9.687In Stock

20.240Expected 17/11/2026

8,06 kr.

5,57 kr.

4,80 kr.

4,34 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0590-000
Laird
1: 9,85 kr.
4.871In 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

4.871In Stock

4.840Expected 30/09/2026

9,85 kr.

6,80 kr.

5,83 kr.

5,25 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0592-000
Laird
1: 13,35 kr.
2.394In 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

2.394In Stock

13,35 kr.

9,25 kr.

7,91 kr.

6,99 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0625-100
Laird
1: 9,47 kr.
17.059In Stock
55.000On Order

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

17.059In Stock

55.000On Order

9,47 kr.

6,61 kr.

5,65 kr.

5,58 kr.

3,74 kr.

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0631-000
Laird
1: 6,54 kr.
14.775In 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

14.775In Stock

6,54 kr.

4,52 kr.

3,89 kr.

3,45 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0631-100
Laird
1: 8,28 kr.
2.733In 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

2.733In Stock

11.000On Order

8,28 kr.

6,35 kr.

5,41 kr.

4,98 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0686-100
Laird
1: 5,90 kr.
20.168In Stock

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

20.168In Stock

5,90 kr.

4,12 kr.

3,55 kr.

3,16 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0686-200
Laird
1: 8,73 kr.
4.387In 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

4.387In Stock

8,73 kr.

6,16 kr.

5,33 kr.

4,72 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0734-000
Laird
1: 11,64 kr.
4.091In 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

4.091In Stock

12.800On Order

11,64 kr.

8,06 kr.

6,93 kr.

6,37 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0735-000
Laird
1: 12,46 kr.
10.262In 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

10.262In Stock

10.240Expected 08/10/2026

12,46 kr.

8,88 kr.

7,68 kr.

6,86 kr.

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Ferrite Cable Cores

Round Cable Cores Solid

28x Ferrite Cable Cores

Types of Ferrites

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