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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 210ohms 100MHz
Datasheet
2 250In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 135ohms 100MHz 35.56mm Inside Dia.
Datasheet
717In Stock
441Expected 04/05/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz
Datasheet
334In Stock
3 850On Order
Min.: 1
Mult.: 1

Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz
Datasheet
549In Stock
1 008On Order
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia.
Datasheet
4 163In Stock
15 000Expected 21/04/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia.
Datasheet
9 095In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia.
Datasheet
523In Stock
9 000Expected 24/03/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia.
Datasheet
8 554In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia.
Datasheet
4 815In Stock
36 000On Order
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia.
Datasheet
10 784In Stock
12 000Expected 29/04/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia.
Datasheet
2 224In Stock
15 552On Order
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia.
Datasheet
4 279In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 128ohms 100MHz 6.35mm Inside Dia.
Datasheet
5 891In Stock
5 832Expected 17/02/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia.
Datasheet
6 954In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores Solid Broadband 262 Ohms 100MHz
Datasheet
810In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia.
Datasheet
2 079In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia.
Datasheet
2 371In Stock
5 616Expected 07/04/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid
Datasheet
1 703In Stock
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia.
Datasheet
1 695In Stock
1 760Expected 27/04/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 450ohms 100MHz 5.9mm Inside Dia.
Datasheet
523In Stock
2 640Expected 01/05/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia.
Datasheet
1 212In Stock
3 960On Order
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 79ohms 100MHz 13.21mm Inside Dia.
Datasheet
3 388In Stock
3 840Expected 17/02/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia.
Datasheet
146In Stock
540Expected 04/05/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 85ohms 100MHz 19mm Inside Dia.
Datasheet
418In Stock
1 440Expected 17/02/2026
Min.: 1
Mult.: 1

Laird Technologies Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia.
Datasheet
1 439In Stock
1 008Expected 17/02/2026
Min.: 1
Mult.: 1