Passive Components – Mouser Canada

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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 280ohms 100MHz 43.69mm Inside Slot

28R2170-000
Laird Technologies
1: $5.15
533In Stock

Mfr. Part #
28R2170-000

Mouser Part #
875-28R2170-000

Laird Technologies

Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot

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Datasheet

533In Stock

$5.15

$3.61

$3.10

$2.99

$2.93

Min.: 1
Mult.: 1

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

28B0625-000
Laird Technologies
1: $1.44
3,343In Stock

Mfr. Part #
28B0625-000

Mouser Part #
875-28B0625-000

Laird Technologies

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

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Datasheet

3,343In Stock

$1.44

$1.02

$0.88

$0.781

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Min.: 1
Mult.: 1

Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot

28R1517-000
Laird Technologies
1: $5.32
621In Stock

Mfr. Part #
28R1517-000

Mouser Part #
875-28R1517-000

Laird Technologies

Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot

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Datasheet

621In Stock

$5.32

$3.64

$3.10

$2.73

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Min.: 1
Mult.: 1

Ferrite Cable Cores 260ohms 100MHz 34.42mm Inside Slot

28R1775-000
Laird Technologies
1: $7.56
631In Stock

Mfr. Part #
28R1775-000

Mouser Part #
875-28R1775-000

Laird Technologies

Ferrite Cable Cores 260ohms 100MHz 34.42mm Inside Slot

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Datasheet

631In Stock

$7.56

$4.63

$4.12

$3.77

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Min.: 1
Mult.: 1

Ferrite Cable Cores 170ohms 100MHz 40.6mm Inside Slot

28R2000-010
Laird Technologies
1: $4.20
880In Stock

Mfr. Part #
28R2000-010

Mouser Part #
875-28R2000-010

Laird Technologies

Ferrite Cable Cores 170ohms 100MHz 40.6mm Inside Slot

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Datasheet

880In Stock

$4.20

$2.90

$2.46

$2.17

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Min.: 1
Mult.: 1

Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia.

28B0296-000
Laird Technologies
1: $0.496
9,246In Stock

Mfr. Part #
28B0296-000

Mouser Part #
875-28B0296-000

Laird Technologies

Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia.

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Datasheet

9,246In Stock

$0.496

$0.29

$0.262

$0.223

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Min.: 1
Mult.: 1

Ferrite Cable Cores 128ohms 100MHz 20.5mm Inside Slot

28R1024-000
Laird Technologies
1: $0.961
3,247In Stock

Mfr. Part #
28R1024-000

Mouser Part #
875-28R1024-000

Laird Technologies

Ferrite Cable Cores 128ohms 100MHz 20.5mm Inside Slot

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Datasheet

3,247In Stock

$0.961

$0.522

$0.432

$0.381

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Min.: 1
Mult.: 1

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

28B1225-100
Laird Technologies
1: $3.01
1,514In Stock

Mfr. Part #
28B1225-100

Mouser Part #
875-28B1225-100

Laird Technologies

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

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Datasheet

1,514In Stock

$3.01

$2.09

$1.78

$1.58

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Min.: 1
Mult.: 1

Ferrite Cable Cores 298ohms 100MHz 52.07mm Inside Slot

28R1779-000
Laird Technologies
1: $8.29
351In Stock

Mfr. Part #
28R1779-000

Mouser Part #
875-28R1779-000

Laird Technologies

Ferrite Cable Cores 298ohms 100MHz 52.07mm Inside Slot

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Datasheet

351In Stock

$8.29

$5.63

$4.74

$4.14

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Rnd,Spl,BB,CSNO Snap-on

28A2025-000
Laird Technologies
1: $3.53
1,081In Stock

Mfr. Part #
28A2025-000

Mouser Part #
875-28A2025-000

Laird Technologies

Ferrite Clamp On Cores Rnd,Spl,BB,CSNO Snap-on

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Datasheet

1,081In Stock

$3.53

$2.45

$2.09

$1.84

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Min.: 1
Mult.: 1

Ferrite Cable Cores 150 ohms 100MHz 8.3 mm Inside Slot

28R0492-100
Laird Technologies
1: $0.651
8,640In Stock

Mfr. Part #
28R0492-100

Mouser Part #
875-28R0492-100

Laird Technologies

Ferrite Cable Cores 150 ohms 100MHz 8.3 mm Inside Slot

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Datasheet

8,640In Stock

$0.651

$0.462

$0.398

$0.357

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz

28A5131-0A2
Laird Technologies
1: $35.26
1,043In Stock

Mfr. Part #
28A5131-0A2

Mouser Part #
875-28A5131-0A2

Laird Technologies

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz

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Datasheet

1,043In Stock

$35.26

$23.10

$21.58

Quote

Min.: 1
Mult.: 1

Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia.

28B0672-000
Laird Technologies
1: $2.42
33,793In Stock

Mfr. Part #
28B0672-000

Mouser Part #
875-28B0672-000

Laird Technologies

Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia.

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Datasheet

33,793In Stock

$2.42

$1.66

$1.44

$1.33

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Min.: 1
Mult.: 1

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

28B1020-100
Laird Technologies
1: $5.02
16,497In Stock

Mfr. Part #
28B1020-100

Mouser Part #
875-28B1020-100

Laird Technologies

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

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Datasheet

16,497In Stock

$5.02

$3.46

$2.95

$2.59

$1.92

Min.: 1
Mult.: 1

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

28A0350-0B2
Laird Technologies
1: $3.67
22,043In Stock

Mfr. Part #
28A0350-0B2

Mouser Part #
875-28A0350-0B2

Laird Technologies

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

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Datasheet

22,043In Stock

$3.67

$2.54

$2.17

$1.91

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Min.: 1
Mult.: 1

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

28A0592-0A2
Laird Technologies
1: $5.13
9,966In Stock
2,312On Order

Mfr. Part #
28A0592-0A2

Mouser Part #
875-28A0592-0A2

Laird Technologies

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

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Datasheet

9,966In Stock

2,312On Order

$5.13

$3.52

$2.67

$2.33

$2.23

Min.: 1
Mult.: 1

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 407ohms 100MHz

28A0593-0A2
Laird Technologies
1: $5.41
15,624In Stock
10,080Expected 2026-05-06

Mfr. Part #
28A0593-0A2

Mouser Part #
875-28A0593-0A2

Laird Technologies

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 407ohms 100MHz

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Datasheet

15,624In Stock

10,080Expected 2026-05-06

$5.41

$3.86

$3.29

$2.88

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Min.: 1
Mult.: 1

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

28A2736-0A2
Laird Technologies
1: $3.43
31,635In Stock
14,000Expected 2026-05-04

Mfr. Part #
28A2736-0A2

Mouser Part #
875-28A2736-0A2

Laird Technologies

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

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Datasheet

31,635In Stock

14,000Expected 2026-05-04

$3.43

$2.37

$2.03

$1.80

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz

28A2307-0A2
Laird Technologies
1: $3.61
8,370In Stock

Mfr. Part #
28A2307-0A2

Mouser Part #
875-28A2307-0A2

Laird Technologies

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz

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Datasheet

8,370In Stock

$3.61

$2.09

$1.81

$1.63

$1.49

Min.: 1
Mult.: 1

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

28A2809-0A2
Laird Technologies
1: $4.50
1,240In Stock

Mfr. Part #
28A2809-0A2

Mouser Part #
875-28A2809-0A2

Laird Technologies

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

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Datasheet

1,240In Stock

$4.50

$3.08

$2.64

$2.31

Min.: 1
Mult.: 1

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

28B0250-100
Laird Technologies
1: $0.62
13,172In Stock

Mfr. Part #
28B0250-100

Mouser Part #
875-28B0250-100

Laird Technologies

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

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Datasheet

13,172In Stock

$0.62

$0.434

$0.363

$0.332

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Min.: 1
Mult.: 1

Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia.

28B0275-000
Laird Technologies
1: $0.62
15,614In Stock
27,104Expected 2026-04-20

Mfr. Part #
28B0275-000

Mouser Part #
875-28B0275-000

Laird Technologies

Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia.

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Datasheet

15,614In Stock

27,104Expected 2026-04-20

$0.62

$0.439

$0.38

$0.339

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Min.: 1
Mult.: 1

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

28B0355-000
Laird Technologies
1: $0.744
13,283In Stock

Mfr. Part #
28B0355-000

Mouser Part #
875-28B0355-000

Laird Technologies

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

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Datasheet

13,283In Stock

$0.744

$0.522

$0.453

$0.403

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Min.: 1
Mult.: 1

Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia.

28B0375-300
Laird Technologies
1: $0.853
31,867In Stock

Mfr. Part #
28B0375-300

Mouser Part #
875-28B0375-300

Laird Technologies

Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia.

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Datasheet

31,867In Stock

$0.853

$0.594

$0.515

$0.457

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Min.: 1
Mult.: 1

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

28B0500-300
Laird Technologies
1: $0.822
13,218In Stock

Mfr. Part #
28B0500-300

Mouser Part #
875-28B0500-300

Laird Technologies

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

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Datasheet

13,218In Stock

$0.822

$0.577

$0.479

$0.425

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Min.: 1
Mult.: 1

28x Ferrite Cable Cores

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