Ferrite Cable Cores – Mouser South Africa

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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 (USD) 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 230ohms 100MHz 52.07mm Inside Slot 28S2001-2A2 Laird 1: $8.50 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	$8.50 $6.04 $4.78 $4.49 $4.01	Min.: 1 Mult.: 1	28S	Flat Ribbon Cable Cores Split	230 Ohms			53.75 mm	67.08 mm	27.53 mm	0.84 mm	6.35 mm	Bulk	28
Ferrite Cable Cores 110ohms 100MHz 13mm Inside Slot 28R0669-000 Laird 1: $0.511 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	$0.511 $0.352 $0.304 $0.272 View $0.241 $0.205 $0.179 $0.156 $0.147	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	110 Ohms			13 mm	17 mm	12 mm	0.75 mm	3.5 mm	Bulk	28
Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. 28B0686-000 Laird 1: $0.59 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	$0.59 $0.418 $0.361 $0.321 View $0.281 $0.241 $0.211 $0.195	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	91 Ohms	9.52 mm	17.42 mm		6.35 mm				Bulk	28
Ferrite Cable Cores 127ohms 100MHz 18.7mm Inside Slot 28R0898-200 Laird 1: $0.67 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	$0.67 $0.47 $0.406 $0.362 View $0.321 $0.271 $0.237 $0.192	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	127 Ohms			18.7 mm	22.8 mm	16 mm	0.7 mm	2.8 mm	Bulk	28
Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot 28R0756-200 Laird 1: $0.83 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	$0.83 $0.576 $0.497 $0.442 View $0.392 $0.333 $0.292 $0.265	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	140 Ohms			15 mm	19.2 mm	16 mm	1.15 mm	5.35 mm	Bulk	28
Ferrite Cable Cores 220ohms 100MHz 23.5mm Inside Slot 28R1127-000 Laird 1: $2.13 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	$2.13 $1.48 $1.26 $1.11 View $0.971 $0.783	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	220 Ohms			23.5 mm	28.58 mm	31 mm	1.7 mm	7.7 mm	Bulk	28
Ferrite Cable Cores 135ohms 100MHz 25.1mm Inside Slot 28R1261-200 Laird 1: $1.08 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	$1.08 $0.745 $0.64 $0.568 View $0.502 $0.436 $0.37	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	135 Ohms			25.1 mm	32 mm	9.7 mm	0.9 mm	7.75 mm	Bulk	28
Ferrite Cable Cores 210ohms 100MHz 12.95mm Inside Dia. 28B1531-000 Laird 1: $5.40 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	$5.40 $3.36 $2.99 $2.57 $2.20	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	210 Ohms	12.95 mm	38.86 mm		28.58 mm				Bulk	28
Ferrite Cable Cores 123 ohms 100 MHz 21mm Internal Slot 28R0983-000 Laird 1: $0.62 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	$0.62 $0.435 $0.376 $0.335 View $0.297 $0.252 $0.22 $0.176	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	123 Ohms			21 mm	25 mm	15 mm	0.8 mm	3 mm	Bulk	28
Ferrite Cable Cores 140ohms 100MHz 33mm Inside Slot 28R1457-400 Laird 1: $1.02 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	$1.02 $0.716 $0.616 $0.547 View $0.483 $0.405 $0.354 $0.351	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	140 Ohms			33 mm	37.01 mm	13.46 mm	0.51 mm	4.5 mm	Bulk	28
Ferrite Cable Cores 110ohms 100MHz 18.7mm Inside Slot 28R0898-100 Laird 1: $0.561 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	$0.561 $0.391 $0.338 $0.301 View $0.267 $0.227 $0.199 $0.157	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	266 Ohms			18.7 mm	22.8 mm	12 mm	0.7 mm	2.8 mm	Bulk	28
Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot 28R1141-010 Laird 1: $1.76 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	$1.76 $1.23 $1.05 $0.926 View $0.814 $0.659	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	168 Ohms			27 mm	37 mm	18.25 mm	1.5 mm	8 mm	Bulk	28
Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia. 28B0296-000 Laird 1: $0.40 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	$0.40 $0.28 $0.243 $0.217 View $0.193 $0.164 $0.144 $0.126 $0.108	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	160 Ohms	2.39 mm	7.52 mm		7.54 mm				Bulk	28
Ferrite Cable Cores 424ohms 100MHz 3.55mm Inside Dia. 28B0473-200 Laird 1: $1.34 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 2026/10/13 4,368 Expected 2026/10/22 Factory Lead Time: 12 Weeks	$1.34 $0.927 $0.797 $0.721 View $0.635 $0.523 $0.493	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	424 Ohms	3.55 mm	12 mm		25 mm				Bulk	28
Ferrite Cable Cores 280ohms 100MHz 43.69mm Inside Slot 28R2170-000 Laird 1: $5.20 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	$5.20 $3.55 $3.01 $2.63 View $2.16 $2.11	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	280 Ohms			43.69 mm	55.12 mm	25.4 mm	1.27 mm	12.7 mm	Bulk	28
Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 28R0614-300 Laird 1: $0.48 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	$0.48 $0.333 $0.288 $0.257 View $0.23 $0.197 $0.173 $0.152 $0.122	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	125 Ohms			13.6 mm	15.6 mm	18 mm	0.7 mm	2.8 mm	Bulk	28
Ferrite Cable Cores 230ohms 100MHz 26.67mm Inside Slot 28R1517-000 Laird 1: $3.61 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	$3.61 $2.48 $2.11 $1.84 View $1.45 $1.43	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	230 Ohms			26.67 mm	38.1 mm	25.4 mm	1.91 mm	12.07 mm	Bulk	28
Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core 28R1025-000 Laird 1: $0.58 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	$0.58 $0.405 $0.35 $0.312 View $0.278 $0.235 $0.206 $0.179 $0.167	Min.: 1 Mult.: 1	28R	Flat Ribbon Cable Cores Solid	97 Ohms			21.4 mm	26 mm	10 mm	0.75 mm	5 mm	Bulk	28
Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 28B0452-000 Laird 1: $0.57 134,525In 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	$0.57 $0.397 $0.342 $0.305 View $0.271 $0.23 $0.201 $0.186 $0.165	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	116 Ohms	7.7 mm	11.7 mm		15 mm				Bulk	28
Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia. 28B0562-200 Laird 1: $1.40 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 2026/10/20 50,600 Expected 2026/11/17 Factory Lead Time: 12 Weeks	$1.40 $0.958 $0.826 $0.747 View $0.657 $0.554 $0.531 $0.526 $0.511	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	317 Ohms	6.35 mm	14.27 mm		25.58 mm				Bulk	28
Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia. 28B0672-000 Laird 1: $1.55 39,968In Stock 2,400Expected 2026/10/21	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 2026/10/21	$1.55 $1.07 $0.92 $0.833 View $0.733 $0.601 $0.562	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	245 Ohms	8.76 mm	17.07 mm		25.4 mm				Bulk	28
Ferrite Cable Cores 79 ohms 100MHz 1.5 mm Inside Dia. 28B0141-000 Laird 1: $0.24 192,703In 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	192,703In Stock	$0.24 $0.167 $0.147 $0.131 View $0.117 $0.10 $0.088 $0.078 $0.064	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	79 Ohms	1.5 mm	3.5 mm		3.25 mm				Bulk	28
Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. 28B0157-100 Laird 1: $0.32 20,130In 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	20,130In Stock	$0.32 $0.223 $0.194 $0.173 View $0.155 $0.136 $0.12 $0.105 $0.091	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	121 Ohms	2 mm	4 mm		10 mm				Bulk	28
Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. 28B0268-000 Laird 1: $0.30 52,885In Stock 70,000Expected 2026/11/09	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	52,885In Stock 70,000Expected 2026/11/09	$0.30 $0.206 $0.179 $0.16 View $0.143 $0.124 $0.107 $0.094 $0.09	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	138 Ohms	3.99 mm	6.78 mm		14.22 mm				Bulk	28
Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. 28B0275-000 Laird 1: $0.47 36,206In 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	36,206In Stock	$0.47 $0.326 $0.283 $0.254 View $0.226 $0.193 $0.17 $0.149 $0.13	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	146 Ohms	3.8 mm	7 mm		13.5 mm				Bulk	28