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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 (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz 28A0392-0A2 Laird 1: $2.06 59,972In Stock	Mfr. Part # 28A0392-0A2 Mouser Part # 875-28A0392-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	59,972In Stock	$2.06 $1.57 $1.32 $1.19 View $1.05 $0.871 $0.86	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Cable Cores 150ohms 100MHz 12.5mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 28S0670-000 Laird 1: $1.61 11,049In Stock 14,364Expected 2027-01-12	Mfr. Part # 28S0670-000 Mouser Part # 875-28S0670-000	Laird	Ferrite Cable Cores 150ohms 100MHz 12.5mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET Learn More about Laird 28x ferrite cable cores	Datasheet	11,049In Stock 14,364Expected 2027-01-12	$1.61 $1.11 $0.952 $0.844 View $0.76 $0.625 $0.609	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Split
Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot 28R0756-200 Laird 1: $1.20 18,832In Stock	Mfr. Part # 28R0756-200 Mouser Part # 875-28R0756-200	Laird	Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	18,832In Stock	$1.20 $0.84 $0.739 $0.657 View $0.582 $0.491 $0.428 $0.382	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot 28R1022-000 Laird 1: $0.749 16,471In Stock	Mfr. Part # 28R1022-000 Mouser Part # 875-28R1022-000	Laird	Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	16,471In Stock	$0.749 $0.518 $0.451 $0.402 View $0.356 $0.302 $0.265 $0.249	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot 28R0898-100 Laird 1: $0.806 9,834In Stock	Mfr. Part # 28R0898-100 Mouser Part # 875-28R0898-100	Laird	Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	9,834In Stock	$0.806 $0.57 $0.492 $0.439 View $0.39 $0.331 $0.289 $0.219 $0.217	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. 28B0141-000 Laird 1: $0.346 191,533In Stock	Mfr. Part # 28B0141-000 Mouser Part # 875-28B0141-000	Laird	Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	191,533In Stock	$0.346 $0.242 $0.189 $0.168 View $0.144 $0.127 $0.112 $0.081	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 123 ohms 100 MHz 21mm Internal Slot 28R0983-000 Laird 1: $0.893 7,677In Stock	Mfr. Part # 28R0983-000 Mouser Part # 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	$0.893 $0.626 $0.541 $0.482 View $0.428 $0.363 $0.317 $0.245 $0.243	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot 28R1457-400 Laird 1: $1.61 5,122In Stock	Mfr. Part # 28R1457-400 Mouser Part # 875-28R1457-400	Laird	Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	5,122In Stock	$1.61 $1.13 $0.969 $0.86 View $0.759 $0.636 $0.485 $0.484	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. 28B0686-000 Laird 1: $0.979 35,937In Stock	Mfr. Part # 28B0686-000 Mouser Part # 875-28B0686-000	Laird	Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	35,937In Stock	$0.979 $0.681 $0.593 $0.527 View $0.426 $0.379 $0.344 $0.271	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot 28R0898-200 Laird 1: $0.965 7,206In Stock	Mfr. Part # 28R0898-200 Mouser Part # 875-28R0898-200	Laird	Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	7,206In Stock	$0.965 $0.677 $0.585 $0.521 View $0.462 $0.39 $0.341 $0.268 $0.266	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot 28R1141-010 Laird 1: $2.76 18,131In Stock	Mfr. Part # 28R1141-010 Mouser Part # 875-28R1141-010	Laird	Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	18,131In Stock	$2.76 $1.92 $1.64 $1.45 View $1.26 $0.933 $0.912	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. 28B0473-200 Laird 1: $2.00 12,349In Stock	Mfr. Part # 28B0473-200 Mouser Part # 875-28B0473-200	Laird	Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	12,349In Stock	$2.00 $1.39 $1.19 $1.06 View $0.93 $0.778 $0.639 $0.619	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia. 28B0870-100 Laird 1: $1.89 8,476In Stock	Mfr. Part # 28B0870-100 Mouser Part # 875-28B0870-100	Laird	Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8,476In Stock	$1.89 $1.31 $1.13 $1.00 View $0.883 $0.739 $0.638 $0.609	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 235ohms 100MHz 26.8mm Inside Slot 28R1518-000 Laird 1: $4.56 744In Stock 784Expected 2026-11-17	Mfr. Part # 28R1518-000 Mouser Part # 875-28R1518-000	Laird	Ferrite Cable Cores 235ohms 100MHz 26.8mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	744In Stock 784Expected 2026-11-17	$4.56 $3.14 $2.69 $2.38 View $2.07 $2.00 $1.90 $1.84	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot 28R1779-100 Laird 1: $5.83 290In Stock	Mfr. Part # 28R1779-100 Mouser Part # 875-28R1779-100	Laird	Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	290In Stock	$5.83 $3.99 $3.40 $2.95 View $2.56 $2.46 $2.39	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia. 28B0473-000 Laird 1: $1.01 1,013In Stock 5,292Expected 2026-12-28	Mfr. Part # 28B0473-000 Mouser Part # 875-28B0473-000	Laird	Ferrite Cable Cores 195ohms 100MHz 3.55mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,013In Stock 5,292Expected 2026-12-28	$1.01 $0.704 $0.621 $0.552 View $0.488 $0.412 $0.36 $0.343 $0.321	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot 28R0614-200 Laird 1: $0.806 1,793In Stock	Mfr. Part # 28R0614-200 Mouser Part # 875-28R0614-200	Laird	Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	1,793In Stock	$0.806 $0.553 $0.482 $0.431 View $0.38 $0.324 $0.282 $0.258 $0.24	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: $0.864 695In Stock 5,880Expected 2027-01-11	Mfr. Part # 28R1025-000 Mouser Part # 875-28R1025-000	Laird	Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	695In Stock 5,880Expected 2027-01-11	$0.864 $0.595 $0.517 $0.462 View $0.408 $0.347 $0.304 $0.276 $0.249	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot 28R1417-000 Laird 1: $7.10 305In Stock	Mfr. Part # 28R1417-000 Mouser Part # 875-28R1417-000	Laird	Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	305In Stock	$7.10 $4.87 $4.13 $3.60 View $3.12 $2.91	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia. 28B0395-000 Laird 1: $0.648 6,074In Stock 8,000Expected 2026-12-14	Mfr. Part # 28B0395-000 Mouser Part # 875-28B0395-000	Laird	Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	6,074In Stock 8,000Expected 2026-12-14	$0.648 $0.454 $0.393 $0.314 View $0.268 $0.236 $0.223 $0.183 $0.174	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia. 28B0470-000 Laird 1: $1.02 5,306In Stock	Mfr. Part # 28B0470-000 Mouser Part # 875-28B0470-000	Laird	Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	5,306In Stock	$1.02 $0.71 $0.625 $0.556 View $0.492 $0.416 $0.363 $0.34 $0.295	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 28R0614-300 Laird 1: $0.706 7,611In Stock	Mfr. Part # 28R0614-300 Mouser Part # 875-28R0614-300	Laird	Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	7,611In Stock	$0.706 $0.494 $0.428 $0.341 View $0.291 $0.256 $0.225 $0.187 $0.181	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 28R1476-100 Laird 1: $1.51 3,738In Stock	Mfr. Part # 28R1476-100 Mouser Part # 875-28R1476-100	Laird	Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	3,738In Stock	$1.51 $1.04 $0.893 $0.792 View $0.714 $0.586 $0.55 $0.544	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot 28R1517-000 Laird 1: $5.41 570In Stock	Mfr. Part # 28R1517-000 Mouser Part # 875-28R1517-000	Laird	Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	570In Stock	$5.41 $3.72 $3.15 $2.78 View $2.09 $1.97	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot 28R2170-000 Laird 1: $7.49 528In Stock	Mfr. Part # 28R2170-000 Mouser Part # 875-28R2170-000	Laird	Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	528In Stock	$7.49 $5.11 $4.33 $3.79 View $3.11 $2.89	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid

28x Ferrite Cable Cores

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