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 125ohms 100MHz 5.08mm Inside Dia.

28B0375-000
Laird
1: $0.789
3,342In Stock
60,000On Order

Mfr. Part No.
28B0375-000

Mouser Part No
875-28B0375-000

Laird

Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia.

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Datasheet

3,342In Stock

60,000On Order

$0.789

$0.552

$0.477

$0.426

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia.

28B0384-200
Laird
1: $1.10
2,656In Stock

Mfr. Part No.
28B0384-200

Mouser Part No
875-28B0384-200

Laird

Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia.

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Datasheet

2,656In Stock

$1.10

$0.756

$0.651

$0.581

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Ferrite Cable Cores

Round Cable Cores Solid

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

28B0470-000
Laird
1: $0.966
1,361In Stock
4,225Expected 28/9/2026

Mfr. Part No.
28B0470-000

Mouser Part No
875-28B0470-000

Laird

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

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Datasheet

1,361In Stock

4,225Expected 28/9/2026

$0.966

$0.662

$0.571

$0.509

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 272ohms 100MHz 3.6mm Inside Dia.

28B0472-090
Laird
1: $1.20
3,451In Stock

Mfr. Part No.
28B0472-090

Mouser Part No
875-28B0472-090

Laird

Ferrite Cable Cores 272ohms 100MHz 3.6mm Inside Dia.

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Datasheet

3,451In Stock

$1.20

$0.834

$0.717

$0.636

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia.

28B0473-000
Laird
1: $0.952
1,563In Stock

Mfr. Part No.
28B0473-000

Mouser Part No
875-28B0473-000

Laird

Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia.

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Datasheet

1,563In Stock

$0.952

$0.657

$0.566

$0.505

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia.

28B0473-200
Laird
1: $1.77
2,297In Stock
10,608On Order

Mfr. Part No.
28B0473-200

Mouser Part No
875-28B0473-200

Laird

Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia.

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Datasheet

2,297In Stock

10,608On Order

$1.77

$1.22

$1.05

$0.967

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid

28B0474-000
Laird
1: $1.10
1,508In Stock

Mfr. Part No.
28B0474-000

Mouser Part No
875-28B0474-000

Laird

Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid

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Datasheet

1,508In Stock

$1.10

$0.758

$0.653

$0.582

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 83ohms 100MHz 7.92mm Inside Dia.

28B0500-100
Laird
1: $0.503
7,183In Stock
9,090Expected 26/10/2026

Mfr. Part No.
28B0500-100

Mouser Part No
875-28B0500-100

Laird

Ferrite Cable Cores 83ohms 100MHz 7.92mm Inside Dia.

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Datasheet

7,183In Stock

9,090Expected 26/10/2026

$0.503

$0.354

$0.307

$0.275

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 118ohms 100MHz 7.92mm Inside Dia.

28B0500-300
Laird
1: $0.775
8,009In Stock

Mfr. Part No.
28B0500-300

Mouser Part No
875-28B0500-300

Laird

Ferrite Cable Cores 118ohms 100MHz 7.92mm Inside Dia.

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Datasheet

8,009In Stock

$0.775

$0.543

$0.468

$0.418

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 145ohms 100MHz 6.35mm Inside Dia.

28B0562-000
Laird
1: $1.01
6In Stock
4,320Expected 13/10/2026

Mfr. Part No.
28B0562-000

Mouser Part No
875-28B0562-000

Laird

Ferrite Cable Cores 145ohms 100MHz 6.35mm Inside Dia.

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Datasheet

6In Stock

4,320Expected 13/10/2026

$1.01

$0.70

$0.604

$0.537

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 82ohms 100MHz 8.51mm Inside Dia.

28B0570-000
Laird
1: $0.694
968In Stock
2,366Expected 31/8/2026

Mfr. Part No.
28B0570-000

Mouser Part No
875-28B0570-000

Laird

Ferrite Cable Cores 82ohms 100MHz 8.51mm Inside Dia.

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Datasheet

968In Stock

2,366Expected 31/8/2026

$0.694

$0.483

$0.418

$0.373

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia.

28B0616-000
Laird
1: $2.28
974In Stock
6,160Expected 15/9/2026

Mfr. Part No.
28B0616-000

Mouser Part No
875-28B0616-000

Laird

Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia.

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Datasheet

974In Stock

6,160Expected 15/9/2026

$2.28

$1.58

$1.35

$1.25

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 163ohms 100MHz 7.87mm Inside Dia.

28B0625-000
Laird
1: $1.36
3,486In Stock

Mfr. Part No.
28B0625-000

Mouser Part No
875-28B0625-000

Laird

Ferrite Cable Cores 163ohms 100MHz 7.87mm Inside Dia.

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Datasheet

3,486In Stock

$1.36

$0.947

$0.815

$0.724

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia.

28B0686-100
Laird
1: $1.32
16,632In Stock
4,536Expected 31/8/2026

Mfr. Part No.
28B0686-100

Mouser Part No
875-28B0686-100

Laird

Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia.

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Datasheet

16,632In Stock

4,536Expected 31/8/2026

$1.32

$0.918

$0.79

$0.70

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 85ohms 100MHz 13.72mm Inside Dia.

28B0870-000
Laird
1: $1.37
1,641In Stock
5,544On Order

Mfr. Part No.
28B0870-000

Mouser Part No
875-28B0870-000

Laird

Ferrite Cable Cores 85ohms 100MHz 13.72mm Inside Dia.

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Datasheet

1,641In Stock

5,544On Order

$1.37

$0.962

$0.827

$0.736

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Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 307ohms 100MHz 13.77mm Inside Dia.

28B1122-100
Laird
1: $6.09
680In Stock
4,440On Order

Mfr. Part No.
28B1122-100

Mouser Part No
875-28B1122-100

Laird

Ferrite Cable Cores 307ohms 100MHz 13.77mm Inside Dia.

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Datasheet

680In Stock

4,440On Order

$6.09

$4.18

$3.55

$3.11

$2.67

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia.

28B1122-300
Laird
1: $4.94
325In Stock
2,340On Order

Mfr. Part No.
28B1122-300

Mouser Part No
875-28B1122-300

Laird

Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia.

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Datasheet

325In Stock

2,340On Order

$4.94

$3.37

$2.87

$2.52

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia.

28B1142-100
Laird
1: $3.02
751In Stock

Mfr. Part No.
28B1142-100

Mouser Part No
875-28B1142-100

Laird

Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia.

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Datasheet

751In Stock

$3.02

$2.09

$1.80

$1.58

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 140ohms 100MHz 19.05mm Inside Dia.

28B1225-000
Laird
1: $4.15
180In Stock
2,520On Order

Mfr. Part No.
28B1225-000

Mouser Part No
875-28B1225-000

Laird

Ferrite Cable Cores 140ohms 100MHz 19.05mm Inside Dia.

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Datasheet

180In Stock

2,520On Order

$4.15

$2.87

$2.46

$2.16

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Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 93ohms 100MHz 19.05mm Inside Dia.

28B1225-100
Laird
1: $2.83
395In Stock
1,350Expected 8/10/2026

Mfr. Part No.
28B1225-100

Mouser Part No
875-28B1225-100

Laird

Ferrite Cable Cores 93ohms 100MHz 19.05mm Inside Dia.

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Datasheet

395In Stock

1,350Expected 8/10/2026

$2.83

$1.10

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Cable Cores 102ohms 100MHz 6mm Inside Slot

28R0315-200
Laird
1: $0.544
9,875In Stock

Mfr. Part No.
28R0315-200

Mouser Part No
875-28R0315-200

Laird

Ferrite Cable Cores 102ohms 100MHz 6mm Inside Slot

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Datasheet

9,875In Stock

$0.544

$0.371

$0.322

$0.288

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 104ohms 100MHz 8mm Inside Slot

28R0453-200
Laird
1: $0.694
4,194In Stock

Mfr. Part No.
28R0453-200

Mouser Part No
875-28R0453-200

Laird

Ferrite Cable Cores 104ohms 100MHz 8mm Inside Slot

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Datasheet

4,194In Stock

$0.694

$0.473

$0.411

$0.367

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 182ohms 100MHz 8mm Inside Slot

28R0453-300
Laird
1: $0.734
3,032In Stock

Mfr. Part No.
28R0453-300

Mouser Part No
875-28R0453-300

Laird

Ferrite Cable Cores 182ohms 100MHz 8mm Inside Slot

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Datasheet

3,032In Stock

$0.734

$0.515

$0.445

$0.397

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 190ohms 100MHz 8mm Inside Slot

28R0480-000
Laird
1: $0.993
3,961In Stock

Mfr. Part No.
28R0480-000

Mouser Part No
875-28R0480-000

Laird

Ferrite Cable Cores 190ohms 100MHz 8mm Inside Slot

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Datasheet

3,961In Stock

$0.993

$0.695

$0.60

$0.534

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Ferrite Cable Cores 227ohms 100MHz 10mm Inside Slot

28R0592-010
Laird
1: $1.39
544In Stock
4,400Expected 2/11/2026

Mfr. Part No.
28R0592-010

Mouser Part No
875-28R0592-010

Laird

Ferrite Cable Cores 227ohms 100MHz 10mm Inside Slot

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Datasheet

544In Stock

4,400Expected 2/11/2026

$1.39

$0.964

$0.83

$0.737

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Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

28x Ferrite Cable Cores

Types of Ferrites

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