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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.
Ferrite Cable Cores 230ohms 100MHz 52.07mm Inside Slot 28S2001-2A2 Laird 1: €7.31 3,561In Stock	Mfr. Part No. 28S2001-2A2 Mouser Part No 875-28S2001-2A2	Laird	Ferrite Cable Cores 230ohms 100MHz 52.07mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	3,561In Stock	€7.31 €5.19 €4.11 €3.86 €3.45	Min.: 1 Mult.: 1
Ferrite Cable Cores 110ohms 100MHz 13mm Inside Slot 28R0669-000 Laird 1: €0.439 11,120In Stock	Mfr. Part No. 28R0669-000 Mouser Part No 875-28R0669-000	Laird	Ferrite Cable Cores 110ohms 100MHz 13mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	11,120In Stock	€0.439 €0.303 €0.261 €0.234 View €0.207 €0.176 €0.154 €0.134 €0.126	Min.: 1 Mult.: 1
Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. 28B0686-000 Laird 1: €0.507 36,487In Stock	Mfr. Part No. 28B0686-000 Mouser Part No 875-28B0686-000	Laird	Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	36,487In Stock	€0.507 €0.359 €0.31 €0.276 View €0.242 €0.207 €0.181 €0.168	Min.: 1 Mult.: 1
Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot 28R0898-200 Laird 1: €0.576 8,207In Stock	Mfr. Part No. 28R0898-200 Mouser Part No 875-28R0898-200	Laird	Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	8,207In Stock	€0.576 €0.404 €0.349 €0.311 View €0.276 €0.233 €0.204 €0.165	Min.: 1 Mult.: 1
Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot 28R0756-200 Laird 1: €0.714 21,992In 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	21,992In Stock	€0.714 €0.495 €0.427 €0.38 View €0.337 €0.286 €0.251 €0.228	Min.: 1 Mult.: 1
Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot 28R1127-000 Laird 1: €1.83 1,835In Stock	Mfr. Part No. 28R1127-000 Mouser Part No 875-28R1127-000	Laird	Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	1,835In Stock	€1.83 €1.27 €1.08 €0.955 View €0.835 €0.673	Min.: 1 Mult.: 1
Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot 28R1261-200 Laird 1: €0.929 4,192In Stock	Mfr. Part No. 28R1261-200 Mouser Part No 875-28R1261-200	Laird	Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	4,192In Stock	€0.929 €0.641 €0.55 €0.488 View €0.432 €0.375 €0.318	Min.: 1 Mult.: 1
Ferrite Cable Cores 210ohms 100MHz 12.95mm Inside Dia. 28B1531-000 Laird 1: €4.64 3,191In 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	3,191In Stock	€4.64 €2.89 €2.57 €2.21 €1.89	Min.: 1 Mult.: 1
Ferrite Cable Cores 123 ohms 100 MHz 21mm Internal Slot 28R0983-000 Laird 1: €0.533 7,677In Stock	Mfr. Part No. 28R0983-000 Mouser Part No 875-28R0983-000	Laird	Ferrite Cable Cores 123 ohms 100 MHz 21mm Internal Slot Learn More about Laird 28x ferrite cable cores	Datasheet	7,677In Stock	€0.533 €0.374 €0.323 €0.288 View €0.255 €0.217 €0.189 €0.151	Min.: 1 Mult.: 1
Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot 28R1457-400 Laird 1: €0.877 5,237In Stock	Mfr. Part No. 28R1457-400 Mouser Part No 875-28R1457-400	Laird	Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	5,237In Stock	€0.877 €0.616 €0.53 €0.47 View €0.415 €0.348 €0.304 €0.302	Min.: 1 Mult.: 1
Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot 28R0898-100 Laird 1: €0.482 9,935In Stock	Mfr. Part No. 28R0898-100 Mouser Part No 875-28R0898-100	Laird	Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	9,935In Stock	€0.482 €0.336 €0.291 €0.259 View €0.23 €0.195 €0.171 €0.135	Min.: 1 Mult.: 1
Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot 28R1141-010 Laird 1: €1.51 18,336In Stock	Mfr. Part No. 28R1141-010 Mouser Part No 875-28R1141-010	Laird	Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	18,336In Stock	€1.51 €1.06 €0.903 €0.796 View €0.70 €0.567	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER WHT 170ohms 100MHz 28A0392-0A0 Laird 1: €1.20 8,815In Stock	Mfr. Part No. 28A0392-0A0 Mouser Part No 875-28A0392-0A0	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER WHT 170ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	8,815In Stock	€1.20 €0.903 €0.801 €0.733 View €0.655 €0.588	Min.: 1 Mult.: 1
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 424ohms 100MHz 3.55mm Inside Dia. 28B0473-200 Laird 1: €1.15 2,266In Stock 10,608On Order	Mfr. Part No. 28B0473-200 Mouser Part No 875-28B0473-200	Laird	Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2,266In Stock 10,608On Order On Order Ship Dates Mfr. No: 28B0473-200 Stock: 2,266 Can Dispatch Immediately On Order: 6,240 Expected 13/10/2026 4,368 Expected 22/10/2026 Factory Lead Time: 12 Weeks	€1.15 €0.797 €0.685 €0.62 View €0.546 €0.45 €0.424	Min.: 1 Mult.: 1
Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot 28R2170-000 Laird 1: €4.47 528In Stock	Mfr. Part No. 28R2170-000 Mouser Part No 875-28R2170-000	Laird	Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	528In Stock	€4.47 €3.05 €2.59 €2.26 View €1.86 €1.81	Min.: 1 Mult.: 1
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 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 Rib,Sld,BB EMI Ferrite Core 28R1025-000 Laird 1: €0.499 7,045In 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	7,045In 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 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 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 317ohms 100MHz 6.35mm Inside Dia. 28B0562-200 Laird 1: €1.20 49,531In 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	49,531In Stock 84,480On Order On Order Ship Dates Mfr. No: 28B0562-200 Stock: 49,531 Can Dispatch Immediately On Order: 33,880 Expected 20/10/2026 50,600 Expected 17/11/2026 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 245ohms 100MHz 8.76mm Inside Dia. 28B0672-000 Laird 1: €1.33 39,968In Stock 2,400Expected 21/10/2026	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	39,968In Stock 2,400Expected 21/10/2026	€1.33 €0.92 €0.791 €0.716 View €0.63 €0.517 €0.483	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz 28A0392-0A2 Laird 1: €0.955 62,057In Stock	Mfr. Part No. 28A0392-0A2 Mouser Part No 875-28A0392-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	62,057In Stock	€0.955 €0.847 €0.817 €0.695 View €0.613 €0.515 €0.513	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz 28A0592-0A2 Laird 1: €2.71 27,544In 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	27,544In Stock	€2.71 €1.87 €1.41 €1.23 View €1.14 €1.11	Min.: 1 Mult.: 1

28x Ferrite Cable Cores

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