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Bulk Ferrite Cable Cores

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Impedance	Inside Diameter	Outside Diameter	Inside Length	Outside Length	Outside Width	Inside Height	Outside Height	Packaging	Core Material
Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia. 28B0616-000 Laird 1: £1.20 6,760In Stock	Mfr. Part No. 28B0616-000 Mouser Part No 875-28B0616-000	Laird	Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	6,760In Stock	£1.20 £0.841 £0.716 £0.634 View £0.558 £0.477	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	310 Ohms	7 mm	15.65 mm		28.58 mm				Bulk	28
Ferrite Cable Cores 280ohms 100MHz 7.87mm Inside Dia. 28B0625-100 Laird 1: £1.00 14,778In Stock 55,000On Order	Mfr. Part No. 28B0625-100 Mouser Part No 875-28B0625-100	Laird	Ferrite Cable Cores 280ohms 100MHz 7.87mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	14,778In Stock 55,000On Order On Order Ship Dates Mfr. No: 28B0625-100 Stock: 14,778 Can Dispatch Immediately On Order: 27,720 Expected 20/10/2026 27,280 Expected 14/12/2026 Factory Lead Time: 12 Weeks	£1.00 £0.773 £0.656 £0.614 View £0.558 £0.451 £0.44 £0.437	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	280 Ohms	7.87 mm	15.88 mm		28.58 mm				Bulk	28
Ferrite Cable Cores 130ohms 100MHz 9.25mm Inside Dia. 28B0631-000 Laird 1: £0.766 13,705In Stock	Mfr. Part No. 28B0631-000 Mouser Part No 875-28B0631-000	Laird	Ferrite Cable Cores 130ohms 100MHz 9.25mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	13,705In Stock	£0.766 £0.529 £0.455 £0.404 View £0.357 £0.299 £0.265 £0.262	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	130 Ohms	9.25 mm	16 mm		12 mm				Bulk	28
Ferrite Cable Cores 243ohms 100MHz 9.25mm Inside Dia. 28B0631-100 Laird 1: £0.969 2,538In Stock 11,000On Order	Mfr. Part No. 28B0631-100 Mouser Part No 875-28B0631-100	Laird	Ferrite Cable Cores 243ohms 100MHz 9.25mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2,538In Stock 11,000On Order On Order Ship Dates Mfr. No: 28B0631-100 Stock: 2,538 Can Dispatch Immediately On Order: 4,840 Expected 05/10/2026 6,160 Expected 17/11/2026 Factory Lead Time: 12 Weeks	£0.969 £0.743 £0.633 £0.582 View £0.512 £0.44	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	243 Ohms	9.25 mm	16 mm		28 mm				Bulk	28
Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia. 28B0686-100 Laird 1: £0.691 13,120In Stock	Mfr. Part No. 28B0686-100 Mouser Part No 875-28B0686-100	Laird	Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	13,120In Stock	£0.691 £0.482 £0.416 £0.369 View £0.327 £0.275 £0.255	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	139 Ohms	9.52 mm	17.42 mm		12.7 mm				Bulk	28
Ferrite Cable Cores 242ohms 100MHz 9.53mm Inside Dia. 28B0686-200 Laird 1: £1.02 4,347In Stock	Mfr. Part No. 28B0686-200 Mouser Part No 875-28B0686-200	Laird	Ferrite Cable Cores 242ohms 100MHz 9.53mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4,347In Stock	£1.02 £0.721 £0.623 £0.553 View £0.486 £0.447	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	242 Ohms	9.53 mm	17.42 mm		28.58 mm				Bulk	28
Ferrite Cable Cores 250ohms 100MHz 10.16mm Inside Dia. 28B0735-000 Laird 1: £1.46 4,462In Stock 10,210Expected 28/10/2026	Mfr. Part No. 28B0735-000 Mouser Part No 875-28B0735-000	Laird	Ferrite Cable Cores 250ohms 100MHz 10.16mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4,462In Stock 10,210Expected 28/10/2026	£1.46 £1.04 £0.899 £0.803 View £0.713 £0.625 £0.62	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	250 Ohms	10.16 mm	16.67 mm		28.58 mm				Bulk	28
Ferrite Cable Cores 150ohms 100MHz 10.16mm Inside Dia. 28B0735-300 Laird 1: £0.796 7,770In Stock	Mfr. Part No. 28B0735-300 Mouser Part No 875-28B0735-300	Laird	Ferrite Cable Cores 150ohms 100MHz 10.16mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,770In Stock	£0.796 £0.555 £0.478 £0.425 View £0.375 £0.315 £0.287	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	150 Ohms	10.16 mm	16.67 mm		14.27 mm				Bulk	28
Ferrite Cable Cores 141 ohms 100MHz 11.64 mm Inside Dia. 28B0773-050 Laird 1: £0.834 4,242In Stock	Mfr. Part No. 28B0773-050 Mouser Part No 875-28B0773-050	Laird	Ferrite Cable Cores 141 ohms 100MHz 11.64 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4,242In Stock	£0.834 £0.581 £0.50 £0.443 View £0.392 £0.329 £0.317	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	141 Ohms			13.1 mm	19.64 mm	12.7 mm	11.64 mm	5.1 mm	Bulk	28
Ferrite Cable Cores 79ohms 100MHz 13.21mm Inside Dia. 28B0825-000 Laird 1: £0.653 6,039In Stock	Mfr. Part No. 28B0825-000 Mouser Part No 875-28B0825-000	Laird	Ferrite Cable Cores 79ohms 100MHz 13.21mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	6,039In Stock	£0.653 £0.452 £0.388 £0.345 View £0.305 £0.256 £0.237 £0.228	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	79 Ohms	13.21 mm	20.95 mm		6.35 mm				Bulk	28
Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia. 28B0870-100 Laird 1: £0.995 5,582In Stock 3,024Expected 21/10/2026	Mfr. Part No. 28B0870-100 Mouser Part No 875-28B0870-100	Laird	Ferrite Cable Cores 122ohms 100MHz 13.72mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	5,582In Stock 3,024Expected 21/10/2026	£0.995 £0.686 £0.592 £0.545 View £0.48 £0.389 £0.378	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	122 Ohms	13.72 mm	22.1 mm		12.7 mm				Bulk	28
Ferrite Cable Cores 151ohms 100MHz 12.7mm Inside Dia. 28B1000-000 Laird 1: £1.43 5,639In Stock 36,015On Order	Mfr. Part No. 28B1000-000 Mouser Part No 875-28B1000-000	Laird	Ferrite Cable Cores 151ohms 100MHz 12.7mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	5,639In Stock 36,015On Order On Order Ship Dates Mfr. No: 28B1000-000 Stock: 5,639 Can Dispatch Immediately On Order: 10,290 Expected 05/10/2026 25,725 Expected 17/11/2026 Factory Lead Time: 12 Weeks	£1.43 £0.995 £0.849 £0.759 View £0.684 £0.608	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	151 Ohms	12.7 mm	25.4 mm		12.7 mm				Bulk	28
Ferrite Cable Cores 186ohms 100MHz 19.05mm Inside Dia. 28B1250-000 Laird 1: £2.87 1,873In 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	1,873In Stock	£2.87 £1.97 £1.68 £1.48 £1.24	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	186 Ohms	19.05 mm	31.75 mm		22.22 mm				Bulk	28
Ferrite Cable Cores 254ohms 100MHz 16.76mm Inside Dia. 28B1540-000 Laird 1: £5.20 1,204In 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	1,204In Stock	£5.20 £3.57 £2.92 £2.60 £2.56	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	254 Ohms	16.76 mm	39.12 mm		22.22 mm				Bulk	28
Ferrite Cable Cores 442ohms 100MHz 25.4mm Inside Dia. 28B2000-100 Laird 1: £11.54 219In Stock 240Expected 15/12/2026	Mfr. Part No. 28B2000-100 Mouser Part No 875-28B2000-100	Laird	Ferrite Cable Cores 442ohms 100MHz 25.4mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	219In Stock 240Expected 15/12/2026	£11.54 £8.02 £6.13	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	305 Ohms	25.4 mm	50.8 mm		28.7 mm				Bulk	28
Ferrite Cable Cores 80ohms 100MHz 13.5mm Inside Slot 28R0610-000 Laird 1: £0.308 16,579In Stock 13,300Expected 05/10/2026	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	16,579In Stock 13,300Expected 05/10/2026	£0.308 £0.217 £0.189 £0.168 View £0.149 £0.127 £0.112 £0.106	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	80 Ohms			13.5 mm	15.5 mm	10 mm	1.4 mm	3.4 mm	Bulk	28
Ferrite Cable Cores 112ohms 100MHz 19mm Inside Slot 28R0945-000 Laird 1: £0.54 11,724In Stock 32,200Expected 05/10/2026	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	11,724In Stock 32,200Expected 05/10/2026	£0.54 £0.374 £0.322 £0.287 View £0.244 £0.217 £0.189 £0.172	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	112 Ohms			19 mm	24 mm	10 mm	1.25 mm	6.25 mm	Bulk	28
Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot 28R1022-000 Laird 1: £0.383 16,481In Stock	Mfr. Part No. 28R1022-000 Mouser Part No 875-28R1022-000	Laird	Ferrite Cable Cores 91 ohms 100MHz 22 mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	16,481In Stock	£0.383 £0.265 £0.229 £0.204 View £0.182 £0.154 £0.135 £0.131	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	91 Ohms			22 mm	26 mm	9 mm	1.2 mm	5 mm	Bulk	28
Ferrite Cable Cores 154ohms 100MHz 23mm Inside Slot 28R1102-000 Laird 1: £0.759 6,581In Stock 2,700Expected 02/11/2026	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	6,581In Stock 2,700Expected 02/11/2026	£0.759 £0.526 £0.452 £0.402 View £0.354 £0.298 £0.26	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	340 Ohms			23 mm	28 mm	15 mm	0.8 mm	5.8 mm	Bulk	28
Ferrite Cable Cores 110ohms 100MHz 23.5mm Inside Slot 28R1127-500 Laird 1: £0.646 7,810In 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	7,810In Stock 7,938Expected 17/11/2026	£0.646 £0.451 £0.388 £0.346 View £0.306 £0.257 £0.22 £0.212	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	110 Ohms			23.5 mm	28.58 mm	9.7 mm	1.7 mm	7.7 mm	Bulk	28
Ferrite Cable Cores 139 ohms 100MHz 28 mm Inside Slot 28R1340-100 Laird 1: £0.803 3,879In Stock	Mfr. Part No. 28R1340-100 Mouser Part No 875-28R1340-100	Laird	Ferrite Cable Cores 139 ohms 100MHz 28 mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	3,879In Stock	£0.803 £0.56 £0.481 £0.427 View £0.377 £0.317 £0.296 £0.282	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	139 Ohms			28 mm	34 mm	12 mm	1 mm	7 mm	Bulk	28
Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot 28R1340-200 Laird 1: £1.73 1,606In Stock	Mfr. Part No. 28R1340-200 Mouser Part No 875-28R1340-200	Laird	Ferrite Cable Cores 220ohms 100MHz 28mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	1,606In Stock	£1.73 £1.20 £1.02 £0.899 View £0.788 £0.684	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	220 Ohms			28 mm	34 mm	25 mm	1 mm	7 mm	Bulk	28
Ferrite Cable Cores 280ohm 100MHz 52.07mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 28S2001-0P0 Laird 1: £3.85 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	£3.85 £2.63 £2.23 £1.95 £1.80	Min.: 1 Mult.: 1	28S	Flat Ribbon Cable Cores Split	280 Ohms			52.07 mm	63.5 mm	28.58 mm	0.84 mm	6.35 mm	Bulk	28
Ferrite Cable Cores 34.42mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 28S2022-0P0 Laird 1: £3.96 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	£3.96 £2.72 £2.30 £2.02 £1.74	Min.: 1 Mult.: 1	28S	Flat Ribbon Cable Cores Split	250 Ohms			34.42 mm	45.09 mm	28.58 mm	0.84 mm	6.35 mm	Bulk	28
Ferrite Cable Cores 120ohms 100MHz 17mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET 28S2827-210 Laird 1: £0.773 6,138In Stock 8,208Expected 17/11/2026	Mfr. Part No. 28S2827-210 Mouser Part No 875-28S2827-210	Laird	Ferrite Cable Cores 120ohms 100MHz 17mm Inside Slot / SOLD AS SINGLE SIDES. ORDER 2 TO FORM A SET Learn More about Laird 28x ferrite cable cores	Datasheet	6,138In Stock 8,208Expected 17/11/2026	£0.773 £0.575 £0.495 £0.439 View £0.388 £0.326 £0.292	Min.: 1 Mult.: 1	28S	Flat Ribbon Cable Cores Split	120 Ohms			17 mm	21 mm	12.01 mm	0.94 mm	3.99 mm	Bulk	28