Passive Components – Mouser Bulgaria

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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 120ohms 100MHz

28A4155-0A2
Laird
1: 3,56 €
840In 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

840In Stock

3,56 €

2,44 €

2,07 €

1,81 €

1,55 €

Min.: 1
Mult.: 1

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

28B0141-000
Laird
1: 0,206 €
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

0,206 €

0,144 €

0,126 €

0,113 €

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Min.: 1
Mult.: 1

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

28B0157-100
Laird
1: 0,284 €
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

0,284 €

0,192 €

0,167 €

0,149 €

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Min.: 1
Mult.: 1

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

28B0268-000
Laird
1: 0,241 €
53.315In Stock
70.000Expected 11/9/2026

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

53.315In Stock

70.000Expected 11/9/2026

0,241 €

0,171 €

0,149 €

0,133 €

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Min.: 1
Mult.: 1

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

28B0275-000
Laird
1: 0,404 €
23.164In Stock
13.552Expected 9/15/2026

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 9/15/2026

0,404 €

0,28 €

0,243 €

0,218 €

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Min.: 1
Mult.: 1

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

28B0315-100
Laird
1: 0,387 €
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

0,387 €

0,268 €

0,233 €

0,208 €

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Min.: 1
Mult.: 1

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

28B0375-100
Laird
1: 0,335 €
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

0,335 €

0,239 €

0,207 €

0,185 €

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Min.: 1
Mult.: 1

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

28B0375-300
Laird
1: 0,439 €
33.812In 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

33.812In Stock

0,439 €

0,301 €

0,261 €

0,233 €

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Min.: 1
Mult.: 1

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

28B0375-400
Laird
1: 0,284 €
18.743In Stock
24.000Expected 11/17/2026

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 11/17/2026

0,284 €

0,20 €

0,173 €

0,155 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores Impedance is 279 349 ohm@100MHz

28B0434-000
Laird
1: 0,791 €
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

0,791 €

0,547 €

0,47 €

0,417 €

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Min.: 1
Mult.: 1

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

28B0485-000
Laird
1: 1,01 €
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

1,01 €

0,697 €

0,599 €

0,532 €

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Min.: 1
Mult.: 1

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

28B0562-100
Laird
1: 0,464 €
34.511In 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

34.511In Stock

0,464 €

0,33 €

0,289 €

0,264 €

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Min.: 1
Mult.: 1

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

28B0562-200
Laird
1: 1,10 €
55.015In Stock
84.480On 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

55.015In Stock

84.480On Order

1,10 €

0,761 €

0,656 €

0,603 €

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Min.: 1
Mult.: 1

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

28B0562-300
Laird
1: 0,989 €
5.468In Stock
4.400Expected 10/26/2026

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 10/26/2026

0,989 €

0,726 €

0,638 €

0,572 €

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Min.: 1
Mult.: 1

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

28B0563-000
Laird
1: 0,757 €
9.790In 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

9.790In Stock

30.240On Order

0,757 €

0,526 €

0,452 €

0,402 €

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Min.: 1
Mult.: 1

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

28B0563-200
Laird
1: 1,08 €
10.752In Stock
20.240Expected 11/17/2026

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 11/17/2026

1,08 €

0,747 €

0,643 €

0,582 €

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Min.: 1
Mult.: 1

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

28B0590-000
Laird
1: 1,32 €
6.575In Stock
4.840Expected 9/30/2026

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 9/30/2026

1,32 €

0,912 €

0,782 €

0,704 €

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Min.: 1
Mult.: 1

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

28B0591-200
Laird
1: 1,81 €
1.725In 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

1.725In Stock

6.160On Order

1,81 €

1,26 €

1,08 €

0,955 €

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Min.: 1
Mult.: 1

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

28B0592-000
Laird
1: 1,79 €
2.414In 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

2.414In Stock

1,79 €

1,24 €

1,06 €

0,937 €

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Min.: 1
Mult.: 1

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

28B0625-100
Laird
1: 1,27 €
21.574In Stock
27.720Expected 10/20/2026

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 10/20/2026

1,27 €

0,886 €

0,758 €

0,748 €

0,501 €

Min.: 1
Mult.: 1

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

28B0631-000
Laird
1: 0,877 €
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

0,877 €

0,606 €

0,521 €

0,463 €

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Min.: 1
Mult.: 1

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

28B0631-100
Laird
1: 1,11 €
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

1,11 €

0,851 €

0,725 €

0,667 €

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Min.: 1
Mult.: 1

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

28B0686-100
Laird
1: 0,791 €
16.632In Stock
4.536Expected 8/26/2026

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 8/26/2026

0,791 €

0,552 €

0,476 €

0,423 €

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Min.: 1
Mult.: 1

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

28B0686-200
Laird
1: 1,17 €
5.037In 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

5.037In Stock

1,17 €

0,826 €

0,714 €

0,633 €

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Min.: 1
Mult.: 1

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

28B0734-000
Laird
1: 1,56 €
4.141In 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

4.141In Stock

12.800On Order

1,56 €

1,08 €

0,929 €

0,854 €

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Min.: 1
Mult.: 1

28x Ferrite Cable Cores

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