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 150ohms 100MHz 10.16mm Inside Dia.

28B0735-300
Laird
1: $1.50
4,390In Stock
3,780Expected 18/8/2026

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

4,390In Stock

3,780Expected 18/8/2026

$1.50

$1.03

$0.889

$0.79

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0773-050
Laird
1: $1.48
5,793In 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

5,793In Stock

$1.48

$1.03

$0.889

$0.79

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0870-100
Laird
1: $1.80
5,160In Stock
3,528Expected 15/9/2026

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

5,160In Stock

3,528Expected 15/9/2026

$1.80

$1.24

$1.07

$0.987

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B1000-000
Laird
1: $2.94
6,243In Stock
36,015On Order

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

6,243In Stock

36,015On Order

$2.94

$2.08

$1.78

$1.58

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B1020-100
Laird
1: $3.59
8,845In Stock
10,080Expected 30/9/2026

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

8,845In Stock

10,080Expected 30/9/2026

$3.59

$2.73

$2.33

$2.05

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B1142-000
Laird
1: $2.19
2,468In 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

2,468In Stock

$2.19

$1.51

$1.30

$1.20

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B1250-000
Laird
1: $5.13
2,132In 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

2,132In Stock

$5.13

$3.52

$2.99

$2.62

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B1417-200
Laird
1: $4.60
1,069In Stock
3,500On Order

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

1,069In Stock

3,500On Order

$4.60

$3.16

$2.68

$2.35

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B2000-100
Laird
1: $19.77
264In 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

264In Stock

$19.77

$14.31

$11.51

$11.15

$11.10

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot

28R0610-000
Laird
1: $0.694
16,854In Stock
13,300Expected 6/10/2026

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

16,854In Stock

13,300Expected 6/10/2026

$0.694

$0.48

$0.418

$0.373

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot

28R0756-200
Laird
1: $1.13
22,333In 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

22,333In Stock

$1.13

$0.782

$0.675

$0.601

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 187ohms 100MHz 14mm Inside Slot

28R0880-000
Laird
1: $1.59
3,352In 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

3,352In Stock

$1.59

$1.09

$0.941

$0.866

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 112ohms 100MHz 19mm Inside Slot

28R0945-000
Laird
1: $0.979
15,139In Stock
32,200Expected 13/10/2026

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 13/10/2026

$0.979

$0.677

$0.583

$0.521

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 220ohms 100MHz 18mm Inside Slot

28R0984-000
Laird
1: $2.38
3,966In 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

3,966In Stock

$2.38

$1.65

$1.43

$1.30

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot

28R1102-000
Laird
1: $1.37
4,372In Stock
5,400Expected 2/11/2026

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

4,372In Stock

5,400Expected 2/11/2026

$1.37

$0.952

$0.819

$0.728

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 230ohms 100MHz 23mm Inside Slot

28R1103-000
Laird
1: $2.43
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

$2.43

$1.67

$1.44

$1.34

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot

28R1127-500
Laird
1: $1.17
11,952In Stock
7,938Expected 2/11/2026

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

11,952In Stock

7,938Expected 2/11/2026

$1.17

$0.817

$0.704

$0.627

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot

28R1261-200
Laird
1: $1.44
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

$1.44

$1.00

$0.86

$0.763

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 260ohms 100MHz 26mm Inside Slot

28R1262-000
Laird
1: $3.32
2,121In Stock
3,300Expected 2/11/2026

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

2,121In Stock

3,300Expected 2/11/2026

$3.32

$2.30

$1.96

$1.73

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 139 ohms 100MHz 28 mm Inside Slot

28R1340-100
Laird
1: $1.46
4,999In 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

4,999In Stock

$1.46

$1.01

$0.872

$0.774

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot

28R1340-200
Laird
1: $3.13
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

$3.13

$2.16

$1.85

$1.63

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 150ohms 100MHz 12.5mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

28S0670-000
Laird
1: $1.48
6,229In Stock
10,260Expected 21/9/2026

Mfr. Part No.
28S0670-000

Mouser Part No
875-28S0670-000

Laird

Ferrite Cable Cores 150ohms 100MHz 12.5mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET

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Datasheet

6,229In Stock

10,260Expected 21/9/2026

$1.48

$1.04

$0.894

$0.794

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Ferrite Cable Cores

Flat Ribbon Cable Cores Split

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

28S2001-0P0
Laird
1: $6.98
972In Stock

Mfr. Part No.
28S2001-0P0

Mouser Part No
875-28S2001-0P0

Laird

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

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Datasheet

972In Stock

$6.98

$4.76

$4.04

$3.52

$3.25

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Split

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

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: $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

28x Ferrite Cable Cores

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