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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 230ohms 100MHz 26.67mm Inside Slot 28R1517-000 Laird 1: 3,10 € 570In Stock	Mfr. Part No. 28R1517-000 Mouser Part No 875-28R1517-000	Laird	Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	570In Stock	3,10 € 2,13 € 1,81 € 1,58 € View 1,25 € 1,23 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 28R0614-300 Laird 1: 0,413 € 7.621In Stock	Mfr. Part No. 28R0614-300 Mouser Part No 875-28R0614-300	Laird	Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	7.621In Stock	0,413 € 0,286 € 0,248 € 0,221 € View 0,198 € 0,169 € 0,149 € 0,131 € 0,105 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core 28R1025-000 Laird 1: 0,499 € 6.695In Stock	Mfr. Part No. 28R1025-000 Mouser Part No 875-28R1025-000	Laird	Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	6.695In Stock	0,499 € 0,348 € 0,301 € 0,268 € View 0,239 € 0,202 € 0,177 € 0,154 € 0,144 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia. 28B0296-000 Laird 1: 0,344 € 9.138In Stock	Mfr. Part No. 28B0296-000 Mouser Part No 875-28B0296-000	Laird	Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	9.138In Stock	0,344 € 0,241 € 0,209 € 0,187 € View 0,166 € 0,141 € 0,124 € 0,108 € 0,093 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 28R1467-010 Laird 1: 1,27 € 884In Stock	Mfr. Part No. 28R1467-010 Mouser Part No 739-28R1467-010	Laird	Ferrite Cable Cores Learn More about Laird 28x ferrite cable cores	Datasheet	884In Stock	1,27 € 0,877 € 0,756 € 0,696 € View 0,613 € 0,497 € 0,482 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Clamp On Cores Rnd,Spl,BB,CSNO Snap-on 28A2025-000 Laird 1: 2,07 € 1.041In Stock	Mfr. Part No. 28A2025-000 Mouser Part No 875-28A2025-000	Laird	Ferrite Clamp On Cores Rnd,Spl,BB,CSNO Snap-on Learn More about Laird 28a ferrite clamp filters	Datasheet	1.041In Stock	2,07 € 1,43 € 1,22 € 1,08 € View 0,946 € 0,835 € 0,79 € 0,789 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 28B0452-000 Laird 1: 0,49 € 134.525In Stock	Mfr. Part No. 28B0452-000 Mouser Part No 875-28B0452-000	Laird	Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid Learn More about Laird 28x ferrite cable cores	Datasheet	134.525In Stock	0,49 € 0,341 € 0,294 € 0,262 € View 0,233 € 0,198 € 0,173 € 0,16 € 0,142 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia. 28B0562-200 Laird 1: 1,20 € 49.492In Stock 84.480On Order	Mfr. Part No. 28B0562-200 Mouser Part No 875-28B0562-200	Laird	Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	49.492In Stock 84.480On Order On Order Ship Dates Mfr. No: 28B0562-200 Stock: 49.492 Can Dispatch Immediately On Order: 33.880 Expected 10/12/2026 50.600 Expected 11/17/2026 Factory Lead Time: 12 Weeks	1,20 € 0,824 € 0,71 € 0,642 € View 0,565 € 0,476 € 0,457 € 0,452 € 0,439 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia. 28B0672-000 Laird 1: 1,33 € 41.708In Stock	Mfr. Part No. 28B0672-000 Mouser Part No 875-28B0672-000	Laird	Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	41.708In Stock	1,33 € 0,92 € 0,791 € 0,716 € View 0,63 € 0,517 € 0,483 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz 28A0592-0A2 Laird 1: 2,71 € 27.249In Stock	Mfr. Part No. 28A0592-0A2 Mouser Part No 875-28A0592-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	27.249In Stock	2,71 € 1,87 € 1,41 € 1,23 € View 1,14 € 1,11 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 407ohms 100MHz 28A0593-0A2 Laird 1: 2,25 € 42.420In Stock 22.464Expected 12/8/2026	Mfr. Part No. 28A0593-0A2 Mouser Part No 875-28A0593-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 407ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	42.420In Stock 22.464Expected 12/8/2026	2,25 € 1,76 € 1,55 € 1,37 € View 1,20 € 1,14 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz 28A2026-0A2 Laird 1: 2,45 € 13.594In Stock 200On Order	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	13.594In Stock 200On Order	2,45 € 1,69 € 1,44 € 1,27 € 0,989 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220ohms 100MHz 28A2736-0A2 Laird 1: 1,82 € 34.603In Stock 25.900Expected 10/29/2026	Mfr. Part No. 28A2736-0A2 Mouser Part No 875-28A2736-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	34.603In Stock 25.900Expected 10/29/2026	1,82 € 1,26 € 1,08 € 0,955 € View 0,833 € 0,736 € 0,73 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz 28A2307-0A2 Laird 1: 1,82 € 5.856In Stock	Mfr. Part No. 28A2307-0A2 Mouser Part No 875-28A2307-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	5.856In Stock	1,82 € 1,26 € 1,08 € 0,955 € 0,869 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz 28A2738-0A2 Laird 1: 5,23 € 3.939In Stock	Mfr. Part No. 28A2738-0A2 Mouser Part No 875-28A2738-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	3.939In Stock	5,23 € 3,59 € 3,04 € 2,67 € View 2,32 € 2,29 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz 28A5131-0A2 Laird 1: 20,49 € 354In Stock 918On Order	Mfr. Part No. 28A5131-0A2 Mouser Part No 875-28A5131-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	354In Stock 918On Order On Order Ship Dates Mfr. No: 28A5131-0A2 Stock: 354 Can Dispatch Immediately On Order: 72 Pending 846 Expected 11/3/2026 Factory Lead Time: 12 Weeks	20,49 € 13,73 € 12,79 €	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. 28B0141-000 Laird 1: 0,206 € 192.653In Stock	Mfr. Part No. 28B0141-000 Mouser Part No 875-28B0141-000	Laird	Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	192.653In Stock	0,206 € 0,144 € 0,126 € 0,113 € View 0,101 € 0,086 € 0,076 € 0,067 € 0,055 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. 28B0157-100 Laird 1: 0,275 € 20.120In Stock	Mfr. Part No. 28B0157-100 Mouser Part No 875-28B0157-100	Laird	Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	20.120In Stock	0,275 € 0,192 € 0,167 € 0,149 € View 0,133 € 0,117 € 0,103 € 0,09 € 0,078 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. 28B0268-000 Laird 1: 0,258 € 52.785In Stock 70.000Expected 11/9/2026	Mfr. Part No. 28B0268-000 Mouser Part No 875-28B0268-000	Laird	Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	52.785In Stock 70.000Expected 11/9/2026	0,258 € 0,177 € 0,154 € 0,138 € View 0,123 € 0,107 € 0,092 € 0,081 € 0,077 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. 28B0275-000 Laird 1: 0,404 € 34.956In Stock	Mfr. Part No. 28B0275-000 Mouser Part No 875-28B0275-000	Laird	Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	34.956In Stock	0,404 € 0,28 € 0,243 € 0,218 € View 0,194 € 0,166 € 0,146 € 0,128 € 0,112 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. 28B0315-100 Laird 1: 0,387 € 15.235In Stock	Mfr. Part No. 28B0315-100 Mouser Part No 875-28B0315-100	Laird	Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	15.235In Stock	0,387 € 0,268 € 0,233 € 0,208 € View 0,186 € 0,159 € 0,14 € 0,123 € 0,107 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia. 28B0375-300 Laird 1: 0,43 € 29.823In Stock	Mfr. Part No. 28B0375-300 Mouser Part No 875-28B0375-300	Laird	Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	29.823In Stock	0,43 € 0,301 € 0,261 € 0,233 € View 0,208 € 0,176 € 0,155 € 0,123 € 0,122 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. 28B0375-400 Laird 1: 0,284 € 17.243In Stock 24.000Expected 11/17/2026	Mfr. Part No. 28B0375-400 Mouser Part No 875-28B0375-400	Laird	Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	17.243In Stock 24.000Expected 11/17/2026	0,284 € 0,20 € 0,173 € 0,155 € View 0,138 € 0,118 € 0,103 € 0,09 € 0,089 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. 28B0384-000 Laird 1: 0,404 € 14.696In Stock	Mfr. Part No. 28B0384-000 Mouser Part No 875-28B0384-000	Laird	Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	14.696In Stock	0,404 € 0,286 € 0,247 € 0,22 € View 0,196 € 0,166 € 0,145 € 0,127 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores Impedance is 279 349 ohm@100MHz 28B0434-000 Laird 1: 0,791 € 23.529In Stock	Mfr. Part No. 28B0434-000 Mouser Part No 875-28B0434-000	Laird	Ferrite Cable Cores Impedance is 279 349 ohm@100MHz Learn More about Laird 28x ferrite cable cores	Datasheet	23.529In Stock	0,791 € 0,547 € 0,47 € 0,417 € View 0,353 € 0,318 € 0,289 € 0,28 € 0,278 €	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid

28x Ferrite Cable Cores

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