Ferrites – Mouser Ireland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Ferrites

List Images

Results: 228

Applied Filters:

Product Type

Product

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

28S2022-0P0
Laird
1: €4.54
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

Learn More

Datasheet

Product Comments

1,556In Stock

€4.54

€3.11

€2.64

€2.31

€1.99

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

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

28S2827-210
Laird
1: €0.877
5,600In Stock
8,208Expected 02/11/2026

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

Learn More

Datasheet

5,600In Stock

8,208Expected 02/11/2026

€0.877

€0.647

€0.567

€0.495

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

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

28A0350-0B2
Laird
1: €1.80
11,935In 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

Learn More

Datasheet

11,935In Stock

10,780Expected 20/10/2026

€1.80

€1.50

€1.31

€1.17

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A0392-0A0
Laird
1: €1.64
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

Learn More

Datasheet

9,157In Stock

€1.64

€1.14

€0.937

€0.886

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A0434-0A2
Laird
1: €2.21
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

Learn More

Datasheet

4,751In Stock

€2.21

€1.53

€1.31

€1.15

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A0592-0A2
Laird
1: €2.74
8,333In Stock
21,024Expected 17/08/2026

Mfr. Part No.
28A0592-0A2

Mouser Part No
875-28A0592-0A2

Laird

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

Learn More

Datasheet

8,333In Stock

21,024Expected 17/08/2026

€2.74

€1.89

€1.62

€1.43

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A0640-0A2
Laird
1: €2.71
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

Learn More

Datasheet

2,713In Stock

€2.71

€1.87

€1.38

€1.10

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A0807-0A2
Laird
1: €3.18
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

Learn More

Datasheet

5,926In Stock

3,720Expected 20/10/2026

€3.18

€2.30

€1.95

€1.71

€1.58

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A1507-0A2
Laird
1: €1.15
3,989In 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

Learn More

Datasheet

3,989In Stock

4,032Expected 20/10/2026

€1.15

€0.791

€0.683

€0.629

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2024-0A0
Laird
1: €4.68
2,513In 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

Learn More

Datasheet

2,513In Stock

1,620Expected 09/11/2026

€4.68

€3.21

€2.73

€2.39

€2.05

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2024-0A2
Laird
1: €4.56
1,796In Stock
1,836Expected 09/11/2026

Mfr. Part No.
28A2024-0A2

Mouser Part No
875-28A2024-0A2

Laird

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

Learn More

Datasheet

1,796In Stock

1,836Expected 09/11/2026

€4.56

€3.11

€2.63

€2.30

€2.15

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2025-0A2
Laird
1: €1.76
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

Learn More

Datasheet

11,784In Stock

€1.76

€1.11

€0.929

€0.903

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2026-0A2
Laird
1: €2.45
9,049In Stock
5,800Expected 05/10/2026

Mfr. Part No.
28A2026-0A2

Mouser Part No
875-28A2026-0A2

Laird

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

Learn More

Datasheet

9,049In Stock

5,800Expected 05/10/2026

€2.45

€1.69

€1.44

€1.27

€0.989

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2029-0A0
Laird
1: €2.99
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

Learn More

Datasheet

4,059In Stock

€2.99

€2.07

€1.77

€1.57

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2029-0A2
Laird
1: €1.84
3,901In 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

Learn More

Datasheet

3,901In Stock

9,600On Order

€1.84

€1.77

€1.57

€1.21

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2432-0A2
Laird
1: €2.32
6,173In Stock
4,900Expected 07/10/2026

Mfr. Part No.
28A2432-0A2

Mouser Part No
875-28A2432-0A2

Laird

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

Learn More

Datasheet

6,173In Stock

4,900Expected 07/10/2026

€2.32

€1.61

€1.37

€1.31

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A3039-0A2
Laird
1: €3.07
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

Learn More

Datasheet

1,373In Stock

€3.07

€2.11

€1.79

€1.57

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A3851-0A2
Laird
1: €8.49
1,238In Stock
750Expected 22/09/2026

Mfr. Part No.
28A3851-0A2

Mouser Part No
875-28A3851-0A2

Laird

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

Learn More

Datasheet

1,238In Stock

750Expected 22/09/2026

€8.49

€6.03

€4.77

€4.49

€4.40

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A5776-0A2
Laird
1: €7.48
1,310In Stock

Mfr. Part No.
28A5776-0A2

Mouser Part No
875-28A5776-0A2

Laird

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

Learn More

Datasheet

1,310In Stock

€7.48

€6.05

€5.18

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2809-0A2
Laird
1: €3.08
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

Learn More

Datasheet

719In Stock

€3.08

€2.12

€1.79

€1.57

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28A2913-0A2
Laird
1: €2.95
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

Learn More

Datasheet

722In Stock

€2.95

€2.03

€1.72

€1.51

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

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

28B0250-100
Laird
1: €0.404
10,203In Stock
7,200Expected 29/09/2026

Mfr. Part No.
28B0250-100

Mouser Part No
875-28B0250-100

Laird

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

Learn More

Datasheet

10,203In Stock

7,200Expected 29/09/2026

€0.404

€0.282

€0.245

€0.219

View

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: €0.249
6,824In Stock
12,000Expected 29/09/2026

Mfr. Part No.
28B0250-700

Mouser Part No
875-28B0250-700

Laird

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

Learn More

Datasheet

6,824In Stock

12,000Expected 29/09/2026

€0.249

€0.172

€0.15

€0.134

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0315-000
Laird
1: €0.31
4,208In Stock

Mfr. Part No.
28B0315-000

Mouser Part No
875-28B0315-000

Laird

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

Learn More

Datasheet

4,208In Stock

€0.31

€0.213

€0.186

€0.166

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

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

28B0355-000
Laird
1: €0.499
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.

Learn More

Datasheet

3,209In Stock

23,322On Order

€0.499

€0.347

€0.299

€0.267

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

28x Ferrite Cable Cores

Types of Ferrites

Customer Service Office

Company

Resources

Support