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28x Ferrite Cable Cores

Laird Technologies 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 Technologies 28x ferrite cable cores provide excellent differential and common mode EMI suppression on flat cable assemblies.

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Part #

Ferrite Cable Cores 217ohms 100MHz 30mm Inside Slot

28R1496-000
Laird Technologies
1: €2.57
362In Stock

Mfr. Part No.
28R1496-000

Mouser Part No
875-28R1496-000

Laird Technologies

Ferrite Cable Cores 217ohms 100MHz 30mm Inside Slot

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Datasheet

362In Stock

€2.57

€1.78

€1.52

€1.34

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 84ohms 100MHz 37.5mm Inside Slot

28R1654-010
Laird Technologies
1: €0.568
2,600In Stock

Mfr. Part No.
28R1654-010

Mouser Part No
875-28R1654-010

Laird Technologies

Ferrite Cable Cores 84ohms 100MHz 37.5mm Inside Slot

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Datasheet

2,600In Stock

€0.568

€0.395

€0.341

€0.304

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot

28R1779-100
Laird Technologies
1: €3.08
297In Stock

Mfr. Part No.
28R1779-100

Mouser Part No
875-28R1779-100

Laird Technologies

Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot

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Datasheet

297In Stock

€3.08

€2.12

€1.80

€1.57

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores FCCRib,Sld,BB.CLNO 47.70X39.00X31.00

28R1862-000
Laird Technologies
1: €4.79
117In Stock

Mfr. Part No.
28R1862-000

Mouser Part No
875-28R1862-000

Laird Technologies

Ferrite Cable Cores FCCRib,Sld,BB.CLNO 47.70X39.00X31.00

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Datasheet

117In Stock

€4.79

€3.27

€2.76

€2.28

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores 127ohms 100MHz 44mm Inside Slot

28R1953-000
Laird Technologies
1: €1.36
1,913In Stock

Mfr. Part No.
28R1953-000

Mouser Part No
875-28R1953-000

Laird Technologies

Ferrite Cable Cores 127ohms 100MHz 44mm Inside Slot

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Datasheet

1,913In Stock

€1.36

€0.955

€0.811

€0.717

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 135ohms 100MHz 68.58mm Inside Slot

28R3149-000
Laird Technologies
1: €3.40
414In Stock

Mfr. Part No.
28R3149-000

Mouser Part No
875-28R3149-000

Laird Technologies

Ferrite Cable Cores 135ohms 100MHz 68.58mm Inside Slot

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Datasheet

414In Stock

€3.40

€2.33

€1.98

€1.74

€1.53

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 280ohm 100MHz 65.28mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S2011-0P0
Laird Technologies
1: €4.79
218In Stock

Mfr. Part No.
28S2011-0P0

Mouser Part No
875-28S2011-0P0

Laird Technologies

Ferrite Cable Cores 280ohm 100MHz 65.28mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

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Datasheet

218In Stock

€4.79

€3.26

€2.75

€2.41

€2.28

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores CRib,Sld,BB No End Clip / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S2022-000
Laird Technologies
1: €2.74
50In Stock

Mfr. Part No.
28S2022-000

Mouser Part No
875-28S2022-000

Laird Technologies

Ferrite Cable Cores CRib,Sld,BB No End Clip / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

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Datasheet

50In Stock

€2.74

€1.89

€1.61

€1.41

€1.19

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

Bulk

Ferrite Cable Cores 250ohm 100MHz 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S2022-0M0
Laird Technologies
1: €2.86
560In Stock

Mfr. Part No.
28S2022-0M0

Mouser Part No
875-28S2022-0M0

Laird Technologies

Ferrite Cable Cores 250ohm 100MHz 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

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Datasheet

560In Stock

€2.86

€1.97

€1.67

€1.47

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores

28R1467-010
Laird Technologies
1: €1.27
924In Stock

Mfr. Part No.
28R1467-010

Mouser Part No
739-28R1467-010

Laird Technologies

Ferrite Cable Cores

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Datasheet

924In Stock

€1.27

€0.877

€0.756

€0.696

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Clamp On Cores Rnd,Spl,BB,CSWH Snap-on White

28A2026-0A0
Laird Technologies
1: €2.33
590In Stock

Mfr. Part No.
28A2026-0A0

Mouser Part No
875-28A2026-0A0

Laird Technologies

Ferrite Clamp On Cores Rnd,Spl,BB,CSWH Snap-on White

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Datasheet

590In Stock

€2.33

€1.61

€1.38

€1.21

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Bulk

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

28A3039-0A2
Laird Technologies
1: €2.92
287In Stock
1,750On Order

Mfr. Part No.
28A3039-0A2

Mouser Part No
875-28A3039-0A2

Laird Technologies

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

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Datasheet

287In Stock

1,750On Order

€2.92

€2.00

€1.70

€1.50

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Cable Single

- 40 C

+ 125 C

Bulk

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

28B1000-000
Laird Technologies
1: €1.57
20,580On Order

Mfr. Part No.
28B1000-000

Mouser Part No
875-28B1000-000

Laird Technologies

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

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Datasheet

20,580On Order

€1.57

€1.08

€0.929

€0.814

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Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round Cylindrical Core

Bulk

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz

28A2738-0A2
Laird Technologies
1: €3.92
3,184On Order

Mfr. Part No.
28A2738-0A2

Mouser Part No
875-28A2738-0A2

Laird Technologies

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz

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Datasheet

3,184On Order

€3.92

€2.67

€2.26

€2.18

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Cable Single

Bulk

Ferrite Cable Cores Impedance is 279 349 ohm@100MHz

28B0434-000
Laird Technologies
1: €0.826
25,579On Order

Mfr. Part No.
28B0434-000

Mouser Part No
875-28B0434-000

Laird Technologies

Ferrite Cable Cores Impedance is 279 349 ohm@100MHz

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Datasheet

25,579On Order

€0.826

€0.705

€0.59

€0.454

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Round Cylindrical Core

Bulk

Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot

28R1127-000
Laird Technologies
1: €1.75
1,905On Order

Mfr. Part No.
28R1127-000

Mouser Part No
875-28R1127-000

Laird Technologies

Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot

Learn More

Datasheet

1,905On Order

€1.75

€1.22

€1.04

€0.92

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 170ohms 100MHz 43.69mm Inside Slot

28R2170-100
Laird Technologies
1: €2.43
1In Stock

Mfr. Part No.
28R2170-100

Mouser Part No
875-28R2170-100

Laird Technologies

Ferrite Cable Cores 170ohms 100MHz 43.69mm Inside Slot

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Datasheet

1In Stock

€2.43

€1.68

€1.43

€1.26

€1.03

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia.

28B0470-000
Laird Technologies
1: €0.593
4,131Expected 26/05/2026

Mfr. Part No.
28B0470-000

Mouser Part No
875-28B0470-000

Laird Technologies

Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia.

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Datasheet

4,131Expected 26/05/2026

€0.593

€0.415

€0.358

€0.32

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Bulk

Ferrite Cable Cores 140ohms 100MHz 22.94mm Inside Slot

28R1101-000
Laird Technologies
1: €0.92
3,524On Order

Mfr. Part No.
28R1101-000

Mouser Part No
875-28R1101-000

Laird Technologies

Ferrite Cable Cores 140ohms 100MHz 22.94mm Inside Slot

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Datasheet

3,524On Order

€0.92

€0.644

€0.554

€0.492

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 128ohms 100MHz 24.77mm Inside Slot

28R1227-100
Laird Technologies
1: €0.998
2,100Expected 27/04/2026

Mfr. Part No.
28R1227-100

Mouser Part No
875-28R1227-100

Laird Technologies

Ferrite Cable Cores 128ohms 100MHz 24.77mm Inside Slot

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Datasheet

2,100Expected 27/04/2026

€0.998

€0.697

€0.599

€0.531

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 350ohms 100MHz 25.1mm Inside Slot

28R1261-100
Laird Technologies
1: €2.59
387Expected 06/05/2026

Mfr. Part No.
28R1261-100

Mouser Part No
875-28R1261-100

Laird Technologies

Ferrite Cable Cores 350ohms 100MHz 25.1mm Inside Slot

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Datasheet

387Expected 06/05/2026

€2.59

€1.78

€1.52

€1.33

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 280ohm 100MHz 52.07mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S2001-0P0
Laird Technologies
1: €4.21
540Expected 08/05/2026

Mfr. Part No.
28S2001-0P0

Mouser Part No
875-28S2001-0P0

Laird Technologies

Ferrite Cable Cores 280ohm 100MHz 52.07mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

Learn More

Datasheet

540Expected 08/05/2026

€4.21

€2.87

€2.43

€2.12

€1.96

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

- 40 C

+ 125 C

Bulk

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

28S2022-0P0
Laird Technologies
1: €3.73
435Expected 21/04/2026

Mfr. Part No.
28S2022-0P0

Mouser Part No
875-28S2022-0P0

Laird Technologies

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

Learn More

Datasheet

Product Comments

435Expected 21/04/2026

€3.73

€2.55

€2.17

€1.90

€1.89

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores FCCRib,Sld,BB,CLNO 12.6x9.3x16.86mm

28R0496-000
Laird Technologies
8,640: €0.11
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
28R0496-000

Mouser Part No
739-28R0496-000

Laird Technologies

Ferrite Cable Cores FCCRib,Sld,BB,CLNO 12.6x9.3x16.86mm

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

€0.11

Min.: 8,640
Mult.: 2,880

Ferrite Cable Cores

Bulk

Ferrite Cable Cores FCCRib,Sld,BB,CLNO

28R0965-100
Laird Technologies
3,360: €0.245
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
28R0965-100

Mouser Part No
739-28R0965-100

Laird Technologies

Ferrite Cable Cores FCCRib,Sld,BB,CLNO

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

€0.245

Min.: 3,360
Mult.: 1,680

Ferrite Cable Cores

Bulk

28x Ferrite Cable Cores

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