Passive Components – Mouser Guatemala

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

28S2022-0P0
Laird
1: $5.28
1,546In Stock

Mfr. Part #
28S2022-0P0

Mouser Part #
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

1,546In Stock

$5.28

$3.62

$3.07

$2.69

$2.31

Min.: 1
Mult.: 1

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

28S2827-210
Laird
1: $1.03
6,188In Stock
8,208Expected 11/17/2026

Mfr. Part #
28S2827-210

Mouser Part #
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

6,188In Stock

8,208Expected 11/17/2026

$1.03

$0.763

$0.659

$0.584

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Min.: 1
Mult.: 1

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

28A0350-0B2
Laird
1: $1.90
11,393In Stock
10,780Expected 10/20/2026

Mfr. Part #
28A0350-0B2

Mouser Part #
875-28A0350-0B2

Laird

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

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Datasheet

11,393In Stock

10,780Expected 10/20/2026

$1.90

$1.35

$1.18

$1.05

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Min.: 1
Mult.: 1

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

28A0392-0A0
Laird
1: $1.64
9,127In Stock

Mfr. Part #
28A0392-0A0

Mouser Part #
875-28A0392-0A0

Laird

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

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Datasheet

9,127In Stock

$1.64

$1.15

$0.979

$0.866

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Min.: 1
Mult.: 1

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

28A0434-0A2
Laird
1: $2.24
4,149In Stock

Mfr. Part #
28A0434-0A2

Mouser Part #
875-28A0434-0A2

Laird

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

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Datasheet

4,149In Stock

$2.24

$1.59

$1.36

$1.20

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Min.: 1
Mult.: 1

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

28A0640-0A2
Laird
1: $3.15
2,013In Stock

Mfr. Part #
28A0640-0A2

Mouser Part #
875-28A0640-0A2

Laird

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

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Datasheet

2,013In Stock

$3.15

$2.18

$1.60

$1.28

Min.: 1
Mult.: 1

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

28A0807-0A2
Laird
1: $3.57
5,468In Stock
3,720Expected 10/20/2026

Mfr. Part #
28A0807-0A2

Mouser Part #
875-28A0807-0A2

Laird

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

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Datasheet

5,468In Stock

3,720Expected 10/20/2026

$3.57

$2.46

$2.09

$1.84

Min.: 1
Mult.: 1

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

28A1507-0A2
Laird
1: $1.30
3,574In Stock
4,032Expected 10/20/2026

Mfr. Part #
28A1507-0A2

Mouser Part #
875-28A1507-0A2

Laird

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

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Datasheet

3,574In Stock

4,032Expected 10/20/2026

$1.30

$0.903

$0.776

$0.688

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz

28A2005-0A2
Laird
1: $1.68
6,550In Stock
5,280Expected 10/20/2026

Mfr. Part #
28A2005-0A2

Mouser Part #
875-28A2005-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz

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Datasheet

6,550In Stock

5,280Expected 10/20/2026

$1.68

$1.16

$0.998

$0.918

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Min.: 1
Mult.: 1

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

28A2024-0A0
Laird
1: $5.44
2,513In Stock
1,620Expected 11/9/2026

Mfr. Part #
28A2024-0A0

Mouser Part #
875-28A2024-0A0

Laird

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

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Datasheet

2,513In Stock

1,620Expected 11/9/2026

$5.44

$3.73

$3.17

$2.78

$2.38

Min.: 1
Mult.: 1

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

28A2024-0A2
Laird
1: $4.68
613In Stock
3,348On Order

Mfr. Part #
28A2024-0A2

Mouser Part #
875-28A2024-0A2

Laird

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

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Datasheet

613In Stock

3,348On Order

$4.68

$3.20

$2.71

$2.50

Min.: 1
Mult.: 1

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

28A2025-0A2
Laird
1: $2.02
10,561In Stock

Mfr. Part #
28A2025-0A2

Mouser Part #
875-28A2025-0A2

Laird

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

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Datasheet

10,561In Stock

$2.02

$1.40

$1.15

$1.06

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Min.: 1
Mult.: 1

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

28A2026-0A2
Laird
1: $2.85
8,901In Stock
5,800Expected 10/5/2026

Mfr. Part #
28A2026-0A2

Mouser Part #
875-28A2026-0A2

Laird

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

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Datasheet

8,901In Stock

5,800Expected 10/5/2026

$2.85

$1.97

$1.68

$1.48

$1.15

Min.: 1
Mult.: 1

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

28A2029-0A0
Laird
1: $3.23
3,399In Stock
2,250Expected 11/30/2026

Mfr. Part #
28A2029-0A0

Mouser Part #
875-28A2029-0A0

Laird

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

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Datasheet

3,399In Stock

2,250Expected 11/30/2026

$3.23

$2.23

$1.90

$1.67

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Min.: 1
Mult.: 1

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

28A2029-0A2
Laird
1: $2.69
3,522In Stock
9,600On Order

Mfr. Part #
28A2029-0A2

Mouser Part #
875-28A2029-0A2

Laird

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

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Datasheet

3,522In Stock

9,600On Order

$2.69

$1.86

$1.59

$1.41

Min.: 1
Mult.: 1

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

28A2432-0A2
Laird
1: $2.70
4,993In Stock
4,900Expected 10/7/2026

Mfr. Part #
28A2432-0A2

Mouser Part #
875-28A2432-0A2

Laird

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

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Datasheet

4,993In Stock

4,900Expected 10/7/2026

$2.70

$1.87

$1.59

$1.52

Min.: 1
Mult.: 1

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

28A3039-0A2
Laird
1: $3.57
1,347In Stock

Mfr. Part #
28A3039-0A2

Mouser Part #
875-28A3039-0A2

Laird

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

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Datasheet

1,347In Stock

$3.57

$2.45

$2.08

$1.82

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Min.: 1
Mult.: 1

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

28A3851-0A2
Laird
1: $9.87
1,172In Stock
750Expected 9/22/2026

Mfr. Part #
28A3851-0A2

Mouser Part #
875-28A3851-0A2

Laird

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

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Datasheet

1,172In Stock

750Expected 9/22/2026

$9.87

$7.01

$5.55

$5.22

$5.12

Min.: 1
Mult.: 1

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

28A5776-0A2
Laird
1: $10.42
1,141In Stock

Mfr. Part #
28A5776-0A2

Mouser Part #
875-28A5776-0A2

Laird

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

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Datasheet

1,141In Stock

$10.42

$7.00

$6.02

Min.: 1
Mult.: 1

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

28A2809-0A2
Laird
1: $3.44
719In Stock

Mfr. Part #
28A2809-0A2

Mouser Part #
875-28A2809-0A2

Laird

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

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Datasheet

719In Stock

$3.44

$2.37

$2.02

$1.77

$1.57

Min.: 1
Mult.: 1

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

28A2913-0A2
Laird
1: $3.43
713In Stock

Mfr. Part #
28A2913-0A2

Mouser Part #
875-28A2913-0A2

Laird

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

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Datasheet

713In Stock

$3.43

$2.36

$2.00

$1.75

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Min.: 1
Mult.: 1

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz

28A4155-0A2
Laird
1: $4.14
735In Stock

Mfr. Part #
28A4155-0A2

Mouser Part #
875-28A4155-0A2

Laird

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz

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Datasheet

735In Stock

$4.14

$2.84

$2.41

$2.11

$1.80

Min.: 1
Mult.: 1

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

28B0250-100
Laird
1: $0.47
7,863In Stock
7,200Expected 9/29/2026

Mfr. Part #
28B0250-100

Mouser Part #
875-28B0250-100

Laird

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

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Datasheet

7,863In Stock

7,200Expected 9/29/2026

$0.47

$0.328

$0.285

$0.255

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Min.: 1
Mult.: 1

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

28B0250-700
Laird
1: $0.29
4,824In Stock
12,000Expected 9/29/2026

Mfr. Part #
28B0250-700

Mouser Part #
875-28B0250-700

Laird

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

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Datasheet

4,824In Stock

12,000Expected 9/29/2026

$0.29

$0.20

$0.174

$0.156

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Min.: 1
Mult.: 1

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

28B0315-000
Laird
1: $0.36
3,678In Stock

Mfr. Part #
28B0315-000

Mouser Part #
875-28B0315-000

Laird

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

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Datasheet

3,678In Stock

$0.36

$0.248

$0.216

$0.193

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Min.: 1
Mult.: 1

28x Ferrite Cable Cores

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