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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz
Datasheet
11 373In Stock
10 780Expected 20/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER WHT 170ohms 100MHz
Datasheet
9 125In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 227ohms 100MHz
Datasheet
4 104In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz
Datasheet
2 013In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 348 Ohms 100MHz
Datasheet
4 168In Stock
3 720Expected 20/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 123 Ohms 100MHz
Datasheet
3 574In Stock
4 032Expected 20/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz
Datasheet
5 998In Stock
5 280Expected 20/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON Fltr 100MHz 280ohms White Case
Datasheet
2 443In Stock
1 620Expected 09/11/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 320ohms 100MHz
Datasheet
10 446In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz
Datasheet
8 901In Stock
5 800Expected 05/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER WHT 250ohms 100MHz
Datasheet
3 399In Stock
2 250Expected 30/11/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 250ohms 100MHz
Datasheet
3 417In Stock
9 600On Order
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 160ohms 100MHz
Datasheet
4 993In Stock
4 900Expected 07/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 130ohms 100MHz
Datasheet
1 347In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 260ohms 100MHz
Datasheet
1 172In Stock
750Expected 22/09/2026
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 210ohms 100MHz
Datasheet
1 090In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220 Ohms 100MHz
Datasheet
719In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 177 Ohms 100MHz
Datasheet
653In Stock
Min.: 1
Mult.: 1

Laird Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz
Datasheet
735In Stock
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia.
Datasheet
7 863In Stock
7 200Expected 29/09/2026
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia.
Datasheet
4 824In Stock
12 000Expected 29/09/2026
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia.
Datasheet
3 678In Stock
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia.
Datasheet
9 631In Stock
7 776Expected 05/10/2026
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia.
Datasheet
3 209In Stock
23 322On Order
Min.: 1
Mult.: 1

Laird Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia.
Datasheet
3 277In Stock
60 000On Order
Min.: 1
Mult.: 1