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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Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product Type Minimum Operating Temperature Maximum Operating Temperature Packaging
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz 6.276In Stock
3.800Expected 30/03/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER WHT 250ohms 100MHz 3.852In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 250ohms 100MHz 1.365In Stock
3.170On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 160ohms 100MHz 4.258In Stock
2.450Expected 21/04/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 260ohms 100MHz 2.446In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 210ohms 100MHz 2.175In Stock
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Cable Cores 135ohms 100MHz 35.56mm Inside Dia. 717In Stock
441Expected 21/04/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz 522In Stock
1.008On Order
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Single - 40 C + 125 C Bulk
Laird Technologies Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. 4.163In Stock
15.000Expected 21/04/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Bulk
Laird Technologies Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. 9.095In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. 525In Stock
9.000Expected 24/03/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. 8.554In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. 3.865In Stock
36.000On Order
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. 10.784In Stock
12.000Expected 11/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. 10.000In Stock
7.776Expected 12/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia. 4.279In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia. 6.954In Stock
Min.: 1
Mult.: 1

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

Ferrite Cable Cores Round Cable Cores Solid Bulk
Laird Technologies Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia. 2.079In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. 2.371In Stock
5.616Expected 07/04/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 1.703In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Bulk
Laird Technologies Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia. 1.298In Stock
1.760Expected 07/04/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 122ohms 100MHz 15.49mm Inside Dia. 2.327In Stock
1.715Expected 07/04/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia. 146In Stock
540Expected 21/04/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk
Laird Technologies Ferrite Cable Cores 85ohms 100MHz 19mm Inside Dia. 1.858In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Round Cylindrical Core Bulk