Ferrites – Mouser Singapore

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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 120ohms 100MHz 17mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S2827-210
Laird
1: $1.36
5,600In Stock
8,208Expected 2/11/2026

Mfr. Part No.
28S2827-210

Mouser Part No
875-28S2827-210

Laird

Ferrite Cable Cores 120ohms 100MHz 17mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

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Datasheet

5,600In Stock

8,208Expected 2/11/2026

$1.36

$0.982

$0.846

$0.751

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Ferrite Cable Cores

Flat Ribbon Cable Cores Split

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz

28A0350-0B2
Laird
1: $2.84
12,035In Stock
10,780Expected 20/10/2026

Mfr. Part No.
28A0350-0B2

Mouser Part No
875-28A0350-0B2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz

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Datasheet

12,035In Stock

10,780Expected 20/10/2026

$2.84

$2.37

$2.07

$1.85

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Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER WHT 170ohms 100MHz

28A0392-0A0
Laird
1: $2.60
9,157In Stock

Mfr. Part No.
28A0392-0A0

Mouser Part No
875-28A0392-0A0

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER WHT 170ohms 100MHz

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Datasheet

9,157In Stock

$2.60

$1.80

$1.48

$1.40

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 227ohms 100MHz

28A0434-0A2
Laird
1: $3.50
4,751In Stock

Mfr. Part No.
28A0434-0A2

Mouser Part No
875-28A0434-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 227ohms 100MHz

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Datasheet

4,751In Stock

$3.50

$2.42

$2.07

$1.82

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz

28A0592-0A2
Laird
1: $4.34
8,333In Stock
21,024Expected 17/8/2026

Mfr. Part No.
28A0592-0A2

Mouser Part No
875-28A0592-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz

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Datasheet

8,333In Stock

21,024Expected 17/8/2026

$4.34

$2.99

$2.56

$2.26

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz

28A0640-0A2
Laird
1: $4.28
2,713In Stock

Mfr. Part No.
28A0640-0A2

Mouser Part No
875-28A0640-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz

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Datasheet

2,713In Stock

$4.28

$2.96

$2.18

$1.74

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A0807-0A2
Laird
1: $5.03
5,926In Stock
3,720Expected 20/10/2026

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

5,926In Stock

3,720Expected 20/10/2026

$5.03

$3.63

$3.09

$2.71

$2.50

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A1507-0A2
Laird
1: $1.82
4,000In 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

4,000In Stock

4,032Expected 20/10/2026

$1.82

$1.25

$1.08

$0.994

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2005-0A2
Laird
1: $2.28
2,574In Stock
9,504On Order

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

2,574In Stock

9,504On Order

$2.28

$1.58

$1.36

$1.25

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2024-0A0
Laird
1: $7.40
2,553In Stock
1,620Expected 9/11/2026

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

2,553In Stock

1,620Expected 9/11/2026

$7.40

$5.07

$4.31

$3.78

$3.24

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 280ohms 100MHz

28A2024-0A2
Laird
1: $7.21
1,796In Stock
1,836Expected 9/11/2026

Mfr. Part No.
28A2024-0A2

Mouser Part No
875-28A2024-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 280ohms 100MHz

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Datasheet

1,796In Stock

1,836Expected 9/11/2026

$7.21

$4.92

$4.16

$3.64

$3.40

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2025-0A2
Laird
1: $2.79
11,784In 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

11,784In Stock

$2.79

$1.75

$1.47

$1.43

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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: $3.88
9,049In Stock
5,800Expected 5/10/2026

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

9,049In Stock

5,800Expected 5/10/2026

$3.88

$2.68

$2.28

$2.01

$1.56

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2029-0A0
Laird
1: $4.73
4,059In Stock

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

4,059In Stock

$4.73

$3.28

$2.80

$2.48

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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: $2.91
3,905In Stock
9,600On 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

3,905In Stock

9,600On Order

$2.91

$2.80

$2.48

$1.92

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2432-0A2
Laird
1: $3.67
6,173In Stock
4,900Expected 7/10/2026

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

6,173In Stock

4,900Expected 7/10/2026

$3.67

$2.54

$2.16

$2.07

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A3039-0A2
Laird
1: $4.86
1,373In 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

1,373In Stock

$4.86

$3.33

$2.83

$2.48

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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: $13.42
1,238In Stock
750Expected 22/9/2026

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

1,238In Stock

750Expected 22/9/2026

$13.42

$9.53

$7.55

$7.10

$6.96

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A5776-0A2
Laird
1: $11.83
1,314In Stock

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

1,314In Stock

$11.83

$9.56

$8.19

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2809-0A2
Laird
1: $4.87
719In Stock

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

719In Stock

$4.87

$3.35

$2.83

$2.49

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2913-0A2
Laird
1: $4.66
741In Stock

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

741In Stock

$4.66

$3.21

$2.72

$2.38

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28B0250-100
Laird
1: $0.639
10,453In Stock
7,200Expected 29/9/2026

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

10,453In Stock

7,200Expected 29/9/2026

$0.639

$0.446

$0.388

$0.347

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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: $0.394
6,834In Stock
12,000Expected 29/9/2026

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

6,834In Stock

12,000Expected 29/9/2026

$0.394

$0.272

$0.237

$0.212

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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: $0.49
4,218In 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

4,218In Stock

$0.49

$0.337

$0.294

$0.262

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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: $0.789
3,209In 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

3,209In Stock

23,322On Order

$0.789

$0.548

$0.473

$0.423

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

28x Ferrite Cable Cores

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