Ferrites – Mouser Estonia

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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 250ohms 100MHz 10.16mm Inside Dia.

28B0735-000
Laird
1: 1,91 €
10.882In Stock
10.240Expected 10/8/2026

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

10.882In Stock

10.240Expected 10/8/2026

1,91 €

1,32 €

1,13 €

0,989 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 150ohms 100MHz 10.16mm Inside Dia.

28B0735-300
Laird
1: 0,946 €
4.540In Stock
3.780Expected 8/17/2026

Mfr. Part No.
28B0735-300

Mouser Part No
875-28B0735-300

Laird

Ferrite Cable Cores 150ohms 100MHz 10.16mm Inside Dia.

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Datasheet

4.540In Stock

3.780Expected 8/17/2026

0,946 €

0,654 €

0,562 €

0,50 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 141 ohms 100MHz 11.64 mm Inside Dia.

28B0773-050
Laird
1: 0,937 €
5.893In Stock

Mfr. Part No.
28B0773-050

Mouser Part No
875-28B0773-050

Laird

Ferrite Cable Cores 141 ohms 100MHz 11.64 mm Inside Dia.

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Datasheet

5.893In Stock

0,937 €

0,654 €

0,562 €

0,50 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia.

28B0870-100
Laird
1: 1,14 €
5.185In Stock
3.528Expected 9/15/2026

Mfr. Part No.
28B0870-100

Mouser Part No
875-28B0870-100

Laird

Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia.

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Datasheet

5.185In Stock

3.528Expected 9/15/2026

1,14 €

0,786 €

0,678 €

0,624 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 151ohms 100MHz 12.7mm Inside Dia.

28B1000-000
Laird
1: 1,75 €
9.903In Stock
10.290Expected 9/28/2026

Mfr. Part No.
28B1000-000

Mouser Part No
875-28B1000-000

Laird

Ferrite Cable Cores 151ohms 100MHz 12.7mm Inside Dia.

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Datasheet

9.903In Stock

10.290Expected 9/28/2026

1,75 €

1,29 €

1,10 €

0,98 €

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 276ohms 100MHz 12.83mm Inside Dia.

28B1020-100
Laird
1: 2,27 €
9.202In Stock
10.080Expected 9/30/2026

Mfr. Part No.
28B1020-100

Mouser Part No
875-28B1020-100

Laird

Ferrite Cable Cores 276ohms 100MHz 12.83mm Inside Dia.

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Datasheet

9.202In Stock

10.080Expected 9/30/2026

2,27 €

1,73 €

1,47 €

1,30 €

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 307ohms 100MHz 13.77mm Inside Dia.

28B1122-100
Laird
1: 3,85 €
757In Stock
1.440Expected 10/6/2026

Mfr. Part No.
28B1122-100

Mouser Part No
875-28B1122-100

Laird

Ferrite Cable Cores 307ohms 100MHz 13.77mm Inside Dia.

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Datasheet

757In Stock

1.440Expected 10/6/2026

3,85 €

2,64 €

2,24 €

1,97 €

1,69 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B1142-000
Laird
1: 1,38 €
2.478In Stock

Mfr. Part No.
28B1142-000

Mouser Part No
875-28B1142-000

Laird

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

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Datasheet

2.478In Stock

1,38 €

0,955 €

0,823 €

0,758 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B1250-000
Laird
1: 3,24 €
2.242In Stock

Mfr. Part No.
28B1250-000

Mouser Part No
875-28B1250-000

Laird

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

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Datasheet

2.242In Stock

3,24 €

2,23 €

1,89 €

1,66 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 115ohms 100MHz 23mm Inside Dia.

28B1417-200
Laird
1: 2,91 €
1.769In Stock
1.400Expected 9/22/2026

Mfr. Part No.
28B1417-200

Mouser Part No
875-28B1417-200

Laird

Ferrite Cable Cores 115ohms 100MHz 23mm Inside Dia.

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Datasheet

1.769In Stock

1.400Expected 9/22/2026

2,91 €

2,00 €

1,69 €

1,49 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 442ohms 100MHz 25.4mm Inside Dia.

28B2000-100
Laird
1: 12,50 €
300In Stock

Mfr. Part No.
28B2000-100

Mouser Part No
875-28B2000-100

Laird

Ferrite Cable Cores 442ohms 100MHz 25.4mm Inside Dia.

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Datasheet

300In Stock

12,50 €

9,05 €

7,28 €

7,05 €

7,02 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot

28R0610-000
Laird
1: 0,439 €
17.659In Stock
13.300Expected 10/6/2026

Mfr. Part No.
28R0610-000

Mouser Part No
875-28R0610-000

Laird

Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot

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Datasheet

17.659In Stock

13.300Expected 10/6/2026

0,439 €

0,304 €

0,264 €

0,236 €

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot

28R0756-200
Laird
1: 0,714 €
22.433In Stock

Mfr. Part No.
28R0756-200

Mouser Part No
875-28R0756-200

Laird

Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot

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Datasheet

22.433In Stock

0,714 €

0,495 €

0,427 €

0,38 €

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 187ohms 100MHz 14mm Inside Slot

28R0880-000
Laird
1: 1,01 €
3.362In Stock

Mfr. Part No.
28R0880-000

Mouser Part No
875-28R0880-000

Laird

Ferrite Cable Cores 187ohms 100MHz 14mm Inside Slot

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Datasheet

3.362In Stock

1,01 €

0,69 €

0,595 €

0,548 €

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 112ohms 100MHz 19mm Inside Slot

28R0945-000
Laird
1: 0,619 €
15.139In Stock
32.200Expected 10/13/2026

Mfr. Part No.
28R0945-000

Mouser Part No
875-28R0945-000

Laird

Ferrite Cable Cores 112ohms 100MHz 19mm Inside Slot

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Datasheet

15.139In Stock

32.200Expected 10/13/2026

0,619 €

0,428 €

0,369 €

0,329 €

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 220ohms 100MHz 18mm Inside Slot

28R0984-000
Laird
1: 1,51 €
4.566In Stock

Mfr. Part No.
28R0984-000

Mouser Part No
875-28R0984-000

Laird

Ferrite Cable Cores 220ohms 100MHz 18mm Inside Slot

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Datasheet

4.566In Stock

1,51 €

1,04 €

0,903 €

0,825 €

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 140ohms 100MHz 22.94mm Inside Slot

28R1101-000
Laird
1: 0,955 €
3.964In Stock

Mfr. Part No.
28R1101-000

Mouser Part No
875-28R1101-000

Laird

Ferrite Cable Cores 140ohms 100MHz 22.94mm Inside Slot

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Datasheet

3.964In Stock

0,955 €

0,662 €

0,569 €

0,506 €

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Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot

28R1102-000
Laird
1: 0,851 €
6.122In Stock

Mfr. Part No.
28R1102-000

Mouser Part No
875-28R1102-000

Laird

Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot

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Datasheet

6.122In Stock

0,851 €

0,592 €

0,509 €

0,452 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 230ohms 100MHz 23mm Inside Slot

28R1103-000
Laird
1: 1,54 €
2.167In Stock

Mfr. Part No.
28R1103-000

Mouser Part No
875-28R1103-000

Laird

Ferrite Cable Cores 230ohms 100MHz 23mm Inside Slot

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Datasheet

2.167In Stock

1,54 €

1,06 €

0,912 €

0,845 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot

28R1127-000
Laird
1: 1,83 €
1.835In Stock

Mfr. Part No.
28R1127-000

Mouser Part No
875-28R1127-000

Laird

Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot

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Datasheet

1.835In Stock

1,83 €

1,27 €

1,08 €

0,955 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot

28R1127-500
Laird
1: 0,765 €
11.170In Stock
782Expected 7/29/2026

Mfr. Part No.
28R1127-500

Mouser Part No
875-28R1127-500

Laird

Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot

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Datasheet

11.170In Stock

782Expected 7/29/2026

0,765 €

0,527 €

0,455 €

0,405 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot

28R1261-200
Laird
1: 0,912 €
4.192In Stock

Mfr. Part No.
28R1261-200

Mouser Part No
875-28R1261-200

Laird

Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot

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Datasheet

4.192In Stock

0,912 €

0,632 €

0,544 €

0,482 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 260ohms 100MHz 26mm Inside Slot

28R1262-000
Laird
1: 2,10 €
2.126In Stock

Mfr. Part No.
28R1262-000

Mouser Part No
875-28R1262-000

Laird

Ferrite Cable Cores 260ohms 100MHz 26mm Inside Slot

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Datasheet

2.126In Stock

2,10 €

1,45 €

1,24 €

1,09 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 139 ohms 100MHz 28 mm Inside Slot

28R1340-100
Laird
1: 0,92 €
5.299In Stock

Mfr. Part No.
28R1340-100

Mouser Part No
875-28R1340-100

Laird

Ferrite Cable Cores 139 ohms 100MHz 28 mm Inside Slot

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Datasheet

5.299In Stock

0,92 €

0,641 €

0,551 €

0,489 €

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot

28R1340-200
Laird
1: 1,98 €
1.616In Stock

Mfr. Part No.
28R1340-200

Mouser Part No
875-28R1340-200

Laird

Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot

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Datasheet

1.616In Stock

1,98 €

1,37 €

1,17 €

1,03 €

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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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