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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product
Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia. 28B1122-300 Laird 1: 3,39 € 2 155In Stock	Mfr. Part No. 28B1122-300 Mouser Part No 875-28B1122-300	Laird	Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2 155In Stock	3,39 € 2,32 € 1,98 € 1,73 € View 1,51 € 1,37 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 140ohms 100MHz 19.05mm Inside Dia. 28B1225-000 Laird 1: 2,70 € 1 565In Stock 1 080Expected 04/11/2026	Mfr. Part No. 28B1225-000 Mouser Part No 875-28B1225-000	Laird	Ferrite Cable Cores 140ohms 100MHz 19.05mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1 565In Stock 1 080Expected 04/11/2026	2,70 € 1,86 € 1,59 € 1,40 € View 1,17 € 1,07 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 186ohms 100MHz 19.05mm Inside Dia. 28B1250-000 Laird 1: 3,35 € 1 868In Stock	Mfr. Part No. 28B1250-000 Mouser Part No 875-28B1250-000	Laird	Ferrite Cable Cores 186ohms 100MHz 19.05mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1 868In Stock	3,35 € 2,30 € 1,96 € 1,72 € 1,42 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 210ohms 100MHz 12.95mm Inside Dia. 28B1531-000 Laird 1: 4,64 € 2 984In Stock	Mfr. Part No. 28B1531-000 Mouser Part No 875-28B1531-000	Laird	Ferrite Cable Cores 210ohms 100MHz 12.95mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2 984In Stock	4,64 € 3,16 € 2,67 € 2,34 € 2,07 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 254ohms 100MHz 16.76mm Inside Dia. 28B1540-000 Laird 1: 6,45 € 1 104In Stock	Mfr. Part No. 28B1540-000 Mouser Part No 875-28B1540-000	Laird	Ferrite Cable Cores 254ohms 100MHz 16.76mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1 104In Stock	6,45 € 4,37 € 3,71 € 3,11 € 2,93 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot 28R0610-000 Laird 1: 0,353 € 28 539In Stock	Mfr. Part No. 28R0610-000 Mouser Part No 875-28R0610-000	Laird	Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	28 539In Stock	0,353 € 0,249 € 0,193 € 0,171 € View 0,146 € 0,128 € 0,121 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot 28R0756-200 Laird 1: 0,714 € 18 832In Stock	Mfr. Part No. 28R0756-200 Mouser Part No 875-28R0756-200	Laird	Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	18 832In Stock	0,714 € 0,501 € 0,441 € 0,392 € View 0,347 € 0,293 € 0,255 € 0,228 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 112ohms 100MHz 19mm Inside Slot 28R0945-000 Laird 1: 0,619 € 40 824In Stock	Mfr. Part No. 28R0945-000 Mouser Part No 875-28R0945-000	Laird	Ferrite Cable Cores 112ohms 100MHz 19mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	40 824In Stock	0,619 € 0,433 € 0,373 € 0,333 € View 0,295 € 0,249 € 0,217 € 0,197 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot 28R1102-000 Laird 1: 0,877 € 5 581In Stock 2 700Expected 04/11/2026	Mfr. Part No. 28R1102-000 Mouser Part No 875-28R1102-000	Laird	Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	5 581In Stock 2 700Expected 04/11/2026	0,877 € 0,615 € 0,529 € 0,47 € View 0,415 € 0,348 € 0,298 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot 28R1127-500 Laird 1: 0,74 € 5 436In Stock 7 938Expected 17/11/2026	Mfr. Part No. 28R1127-500 Mouser Part No 875-28R1127-500	Laird	Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	5 436In Stock 7 938Expected 17/11/2026	0,74 € 0,517 € 0,445 € 0,396 € View 0,351 € 0,294 € 0,255 € 0,243 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 130ohms 100MHz 29.58mm Inside Slot 28R1450-100 Laird 1: 0,972 € 4 102In Stock	Mfr. Part No. 28R1450-100 Mouser Part No 875-28R1450-100	Laird	Ferrite Cable Cores 130ohms 100MHz 29.58mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	4 102In Stock	0,972 € 0,679 € 0,583 € 0,518 € View 0,457 € 0,384 € 0,335 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 280ohm 100MHz 52.07mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 28S2001-0P0 Laird 1: 4,60 € 972In Stock	Mfr. Part No. 28S2001-0P0 Mouser Part No 875-28S2001-0P0	Laird	Ferrite Cable Cores 280ohm 100MHz 52.07mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET Learn More about Laird 28x ferrite cable cores	Datasheet	972In Stock	4,60 € 3,14 € 2,66 € 2,32 € 2,06 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Split
Ferrite Cable Cores 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 28S2022-0P0 Laird 1: 4,33 € 1 431In Stock	Mfr. Part No. 28S2022-0P0 Mouser Part No 875-28S2022-0P0	Laird	Ferrite Cable Cores 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET Learn More about Laird 28x ferrite cable cores	Datasheet	1 431In Stock	4,33 € 2,97 € 2,51 € 2,19 € 1,99 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Split
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 227ohms 100MHz 28A0434-0A2 Laird 1: 1,87 € 2 989In Stock 2 816Expected 28/12/2026	Mfr. Part No. 28A0434-0A2 Mouser Part No 875-28A0434-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 227ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	2 989In Stock 2 816Expected 28/12/2026	1,87 € 1,30 € 1,11 € 0,98 € 0,894 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER WHT 240ohms 100MHz 28A0640-0A0 Laird 1: 2,77 € 2 183In Stock 4 500Expected 15/12/2026	Mfr. Part No. 28A0640-0A0 Mouser Part No 875-28A0640-0A0	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER WHT 240ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	2 183In Stock 4 500Expected 15/12/2026	2,77 € 1,91 € 1,63 € 1,44 € View 1,24 € 1,15 € 1,09 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz 28A0640-0A2 Laird 1: 2,23 € 1 901In Stock	Mfr. Part No. 28A0640-0A2 Mouser Part No 875-28A0640-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	1 901In Stock	2,23 € 1,55 € 1,32 € 1,16 € 1,10 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 348 Ohms 100MHz 28A0807-0A2 Laird 1: 2,94 € 6 835In Stock 7 200Expected 28/12/2026	Mfr. Part No. 28A0807-0A2 Mouser Part No 875-28A0807-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 348 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	6 835In Stock 7 200Expected 28/12/2026	2,94 € 2,13 € 1,87 € 1,67 € 1,58 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 123 Ohms 100MHz 28A1507-0A2 Laird 1: 1,18 € 6 466In Stock	Mfr. Part No. 28A1507-0A2 Mouser Part No 875-28A1507-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 123 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	6 466In Stock	1,18 € 0,823 € 0,707 € 0,627 € View 0,552 € 0,462 € 0,435 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz 28A2005-0A2 Laird 1: 1,50 € 8 255In Stock 8 448Expected 06/01/2027	Mfr. Part No. 28A2005-0A2 Mouser Part No 875-28A2005-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 190 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	8 255In Stock 8 448Expected 06/01/2027	1,50 € 1,04 € 0,894 € 0,789 € View 0,696 € 0,618 € 0,55 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON Fltr 100MHz 280ohms White Case 28A2024-0A0 Laird 1: 4,02 € 2 388In Stock 1 620Expected 04/11/2026	Mfr. Part No. 28A2024-0A0 Mouser Part No 875-28A2024-0A0	Laird	Ferrite Clamp On Cores CLAMP-ON Fltr 100MHz 280ohms White Case Learn More about Laird 28a ferrite clamp filters	Datasheet	2 388In Stock 1 620Expected 04/11/2026	4,02 € 2,75 € 2,34 € 2,05 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER WH 320ohms 100MHz 28A2025-0A0 Laird 1: 1,82 € 7 844In Stock 17 040Expected 16/11/2026	Mfr. Part No. 28A2025-0A0 Mouser Part No 875-28A2025-0A0	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER WH 320ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	7 844In Stock 17 040Expected 16/11/2026	1,82 € 1,27 € 1,09 € 0,963 € View 0,754 € 0,753 € 0,699 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 320ohms 100MHz 28A2025-0A2 Laird 1: 1,60 € 6 503In Stock 10 080Expected 13/01/2027	Mfr. Part No. 28A2025-0A2 Mouser Part No 875-28A2025-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 320ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	6 503In Stock 10 080Expected 13/01/2027	1,60 € 1,26 € 1,08 € 0,955 € View 0,748 € 0,747 € 0,694 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz 28A2026-0A2 Laird 1: 1,93 € 12 252In Stock	Mfr. Part No. 28A2026-0A2 Mouser Part No 875-28A2026-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	12 252In Stock	1,93 € 1,33 € 1,14 € 1,01 € 0,989 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER WHT 250ohms 100MHz 28A2029-0A0 Laird 1: 2,78 € 3 184In Stock 2 250Expected 07/12/2026	Mfr. Part No. 28A2029-0A0 Mouser Part No 875-28A2029-0A0	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER WHT 250ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	3 184In Stock 2 250Expected 07/12/2026	2,78 € 1,92 € 1,63 € 1,44 € View 1,25 € 1,21 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 160ohms 100MHz 28A2432-0A2 Laird 1: 2,44 € 9 293In Stock	Mfr. Part No. 28A2432-0A2 Mouser Part No 875-28A2432-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 160ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	9 293In Stock	2,44 € 1,69 € 1,44 € 1,31 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores

28x Ferrite Cable Cores

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