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 348 Ohms 100MHz

28A0807-0A2
Laird
1: 22,90 kr.
3.398In Stock
10.920On Order

Mfr. Part No.
28A0807-0A2

Mouser Part No
875-28A0807-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 348 Ohms 100MHz

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Datasheet

3.398In Stock

10.920On Order

22,90 kr.

15,82 kr.

13,43 kr.

11,79 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 123 Ohms 100MHz

28A1507-0A2
Laird
1: 8,36 kr.
3.179In Stock
4.032Expected 20/10/2026

Mfr. Part No.
28A1507-0A2

Mouser Part No
875-28A1507-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 123 Ohms 100MHz

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Datasheet

3.179In Stock

4.032Expected 20/10/2026

8,36 kr.

5,80 kr.

4,98 kr.

4,42 kr.

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Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz

28A2005-0A2
Laird
1: 10,74 kr.
3.794In Stock
5.280Expected 20/10/2026

Mfr. Part No.
28A2005-0A2

Mouser Part No
875-28A2005-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz

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Datasheet

3.794In Stock

5.280Expected 20/10/2026

10,74 kr.

7,45 kr.

6,40 kr.

5,89 kr.

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Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON Fltr 100MHz 280ohms White Case

28A2024-0A0
Laird
1: 34,91 kr.
2.418In Stock
1.620Expected 09/11/2026

Mfr. Part No.
28A2024-0A0

Mouser Part No
875-28A2024-0A0

Laird

Ferrite Clamp On Cores CLAMP-ON Fltr 100MHz 280ohms White Case

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Datasheet

2.418In Stock

1.620Expected 09/11/2026

34,91 kr.

23,95 kr.

20,37 kr.

17,83 kr.

15,29 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 320ohms 100MHz

28A2025-0A2
Laird
1: 11,41 kr.
9.688In Stock

Mfr. Part No.
28A2025-0A2

Mouser Part No
875-28A2025-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 320ohms 100MHz

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Datasheet

9.688In Stock

11,41 kr.

8,50 kr.

7,45 kr.

6,99 kr.

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz

28A2026-0A2
Laird
1: 18,28 kr.
8.394In Stock
5.800Expected 29/09/2026

Mfr. Part No.
28A2026-0A2

Mouser Part No
875-28A2026-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz

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Datasheet

8.394In Stock

5.800Expected 29/09/2026

18,28 kr.

12,61 kr.

10,74 kr.

9,47 kr.

7,38 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER WHT 250ohms 100MHz

28A2029-0A0
Laird
1: 20,74 kr.
3.394In Stock
2.250Expected 30/11/2026

Mfr. Part No.
28A2029-0A0

Mouser Part No
875-28A2029-0A0

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER WHT 250ohms 100MHz

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Datasheet

3.394In Stock

2.250Expected 30/11/2026

20,74 kr.

14,32 kr.

12,16 kr.

10,74 kr.

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 250ohms 100MHz

28A2029-0A2
Laird
1: 17,23 kr.
2.845In Stock
9.512On Order

Mfr. Part No.
28A2029-0A2

Mouser Part No
875-28A2029-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 250ohms 100MHz

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Datasheet

2.845In Stock

9.512On Order

17,23 kr.

11,94 kr.

10,22 kr.

9,03 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 160ohms 100MHz

28A2432-0A2
Laird
1: 17,31 kr.
4.393In Stock
4.900Expected 05/10/2026

Mfr. Part No.
28A2432-0A2

Mouser Part No
875-28A2432-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 160ohms 100MHz

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Datasheet

4.393In Stock

4.900Expected 05/10/2026

17,31 kr.

12,01 kr.

10,22 kr.

9,77 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 130ohms 100MHz

28A3039-0A2
Laird
1: 22,90 kr.
1.282In Stock

Mfr. Part No.
28A3039-0A2

Mouser Part No
875-28A3039-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 130ohms 100MHz

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Datasheet

1.282In Stock

22,90 kr.

15,74 kr.

13,35 kr.

11,71 kr.

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 260ohms 100MHz

28A3851-0A2
Laird
1: 63,34 kr.
1.200In Stock
400Expected 14/10/2026

Mfr. Part No.
28A3851-0A2

Mouser Part No
875-28A3851-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 260ohms 100MHz

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Datasheet

1.200In Stock

400Expected 14/10/2026

63,34 kr.

44,98 kr.

35,58 kr.

33,50 kr.

32,82 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 210ohms 100MHz

28A5776-0A2
Laird
1: 63,48 kr.
699In Stock
1.008Expected 07/12/2026

Mfr. Part No.
28A5776-0A2

Mouser Part No
875-28A5776-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 210ohms 100MHz

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Datasheet

699In Stock

1.008Expected 07/12/2026

63,48 kr.

51,55 kr.

43,12 kr.

38,64 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220 Ohms 100MHz

28A2809-0A2
Laird
1: 22,08 kr.
619In Stock
700Expected 30/11/2026

Mfr. Part No.
28A2809-0A2

Mouser Part No
875-28A2809-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220 Ohms 100MHz

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Datasheet

619In Stock

700Expected 30/11/2026

22,08 kr.

15,22 kr.

12,98 kr.

11,34 kr.

10,07 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 177 Ohms 100MHz

28A2913-0A2
Laird
1: 22,53 kr.
583In Stock
576Expected 14/12/2026

Mfr. Part No.
28A2913-0A2

Mouser Part No
875-28A2913-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 177 Ohms 100MHz

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Datasheet

583In Stock

576Expected 14/12/2026

22,53 kr.

15,44 kr.

13,13 kr.

11,56 kr.

9,62 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz

28A4155-0A2
Laird
1: 26,56 kr.
705In Stock

Mfr. Part No.
28A4155-0A2

Mouser Part No
875-28A4155-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz

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Datasheet

705In Stock

26,56 kr.

18,20 kr.

15,44 kr.

13,50 kr.

11,56 kr.

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia.

28B0250-100
Laird
1: 3,01 kr.
1.727In Stock
21.600On Order

Mfr. Part No.
28B0250-100

Mouser Part No
875-28B0250-100

Laird

Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia.

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Datasheet

1.727In Stock

21.600On Order

3,01 kr.

2,10 kr.

1,83 kr.

1,63 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia.

28B0250-700
Laird
1: 1,86 kr.
3.574In Stock
12.000Expected 05/10/2026

Mfr. Part No.
28B0250-700

Mouser Part No
875-28B0250-700

Laird

Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia.

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Datasheet

3.574In Stock

12.000Expected 05/10/2026

1,86 kr.

1,28 kr.

1,12 kr.

1,00 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0315-000
Laird
1: 2,31 kr.
3.581In Stock

Mfr. Part No.
28B0315-000

Mouser Part No
875-28B0315-000

Laird

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

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Datasheet

3.581In Stock

2,31 kr.

1,59 kr.

1,39 kr.

1,24 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia.

28B0339-000
Laird
1: 2,82 kr.
9.631In Stock
7.776Expected 05/10/2026

Mfr. Part No.
28B0339-000

Mouser Part No
875-28B0339-000

Laird

Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia.

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Datasheet

9.631In Stock

7.776Expected 05/10/2026

2,82 kr.

1,98 kr.

1,71 kr.

1,53 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia.

28B0355-000
Laird
1: 3,46 kr.
3.184In Stock
23.322On Order

Mfr. Part No.
28B0355-000

Mouser Part No
875-28B0355-000

Laird

Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia.

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Datasheet

3.184In Stock

23.322On Order

3,46 kr.

2,42 kr.

2,09 kr.

1,87 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0375-000
Laird
1: 3,72 kr.
3.247In 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

3.247In Stock

60.000On Order

3,72 kr.

2,60 kr.

2,25 kr.

2,01 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0384-200
Laird
1: 4,62 kr.
2.605In 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

2.605In Stock

4,62 kr.

3,24 kr.

2,80 kr.

2,49 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia.

28B0395-000
Laird
1: 2,69 kr.
6.524In Stock
8.000Expected 30/11/2026

Mfr. Part No.
28B0395-000

Mouser Part No
875-28B0395-000

Laird

Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia.

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Datasheet

6.524In Stock

8.000Expected 30/11/2026

2,69 kr.

1,87 kr.

1,63 kr.

1,45 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0470-000
Laird
1: 4,56 kr.
1.331In Stock
4.225Expected 05/10/2026

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

1.331In Stock

4.225Expected 05/10/2026

4,56 kr.

3,13 kr.

2,69 kr.

2,40 kr.

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0472-090
Laird
1: 5,71 kr.
3.179In 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

3.179In Stock

5,71 kr.

3,94 kr.

3,39 kr.

3,01 kr.

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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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