Passive Components – 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 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S2022-0P0
Laird
1: $7.18
1,556In Stock

Mfr. Part No.
28S2022-0P0

Mouser Part No
875-28S2022-0P0

Laird

Ferrite Cable Cores 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

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Datasheet

Product Comments

1,556In Stock

$7.18

$4.92

$4.18

$3.66

$3.14

Min.: 1
Mult.: 1

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

28S2827-210
Laird
1: $1.39
6,188In Stock
8,208Expected 17/11/2026

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

6,188In Stock

8,208Expected 17/11/2026

$1.39

$1.02

$0.896

$0.783

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Min.: 1
Mult.: 1

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

28A0350-0B2
Laird
1: $2.58
11,657In 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

11,657In Stock

10,780Expected 20/10/2026

$2.58

$1.84

$1.60

$1.43

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Min.: 1
Mult.: 1

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

28A0392-0A0
Laird
1: $2.23
9,127In 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

9,127In Stock

$2.23

$1.56

$1.33

$1.18

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Min.: 1
Mult.: 1

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

28A0434-0A2
Laird
1: $3.50
4,749In 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

4,749In Stock

$3.50

$2.42

$2.07

$1.82

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Min.: 1
Mult.: 1

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

28A0592-0A2
Laird
1: $4.34
28,557In Stock

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

28,557In Stock

$4.34

$2.99

$2.56

$2.26

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Min.: 1
Mult.: 1

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

28A0640-0A2
Laird
1: $4.28
2,663In 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

2,663In Stock

$4.28

$2.96

$2.18

$1.74

Min.: 1
Mult.: 1

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

28A0807-0A2
Laird
1: $4.86
5,525In 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

5,525In Stock

3,720Expected 20/10/2026

$4.86

$3.35

$2.84

$2.50

Min.: 1
Mult.: 1

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

28A1507-0A2
Laird
1: $1.82
3,589In 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

3,589In 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 CLAMP-ON FILTER BLK 190 Ohms 100MHz

28A2005-0A2
Laird
1: $2.28
6,550In 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

6,550In Stock

5,280Expected 20/10/2026

$2.28

$1.58

$1.36

$1.25

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Min.: 1
Mult.: 1

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

28A2024-0A0
Laird
1: $7.40
2,513In 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

2,513In Stock

1,620Expected 9/11/2026

$7.40

$5.07

$4.31

$3.78

$3.24

Min.: 1
Mult.: 1

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

28A2024-0A2
Laird
1: $6.36
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

$6.36

$4.35

$3.69

$3.40

Min.: 1
Mult.: 1

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

28A2025-0A2
Laird
1: $2.75
11,761In 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

11,761In Stock

$2.75

$1.90

$1.56

$1.44

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Min.: 1
Mult.: 1

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

28A2026-0A2
Laird
1: $3.88
8,926In 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

8,926In Stock

5,800Expected 5/10/2026

$3.88

$2.68

$2.28

$2.01

$1.56

Min.: 1
Mult.: 1

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

28A2029-0A0
Laird
1: $4.73
3,849In 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

3,849In Stock

$4.73

$3.28

$2.80

$2.48

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Min.: 1
Mult.: 1

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

28A2029-0A2
Laird
1: $3.66
3,422In 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

3,422In Stock

9,600On Order

$3.66

$2.53

$2.16

$1.92

Min.: 1
Mult.: 1

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 CLAMP-ON FILTER BLK 130ohms 100MHz

28A3039-0A2
Laird
1: $4.86
1,367In 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

1,367In Stock

$4.86

$3.33

$2.83

$2.48

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Min.: 1
Mult.: 1

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

28A3851-0A2
Laird
1: $13.42
1,187In 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

1,187In Stock

750Expected 22/9/2026

$13.42

$9.53

$7.55

$7.10

$6.96

Min.: 1
Mult.: 1

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

28A5776-0A2
Laird
1: $11.83
1,298In 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

1,298In Stock

$11.83

$9.56

$8.19

Min.: 1
Mult.: 1

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 CLAMP-ON FILTER BLK 177 Ohms 100MHz

28A2913-0A2
Laird
1: $4.66
722In 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

722In Stock

$4.66

$3.21

$2.72

$2.38

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Min.: 1
Mult.: 1

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

28B0250-100
Laird
1: $0.639
10,063In 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

10,063In 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 135 ohms 100MHz 3.18 mm Inside Dia.

28B0250-700
Laird
1: $0.394
6,824In 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

6,824In 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 100ohms 100MHz 3.17mm Inside Dia.

28B0315-000
Laird
1: $0.49
4,208In 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

4,208In Stock

$0.49

$0.337

$0.294

$0.262

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Min.: 1
Mult.: 1

28x Ferrite Cable Cores

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