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28B Series Ferrite Cable Cores

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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.	Series	Product	Impedance	Inside Diameter	Outside Diameter	Outside Length	Packaging	Core Material
Ferrite Cable Cores 91ohms 100MHz 9.52mm Inside Dia. 28B0686-000 Laird 1: $0.85 36,487In 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	36,487In Stock	$0.85 $0.60 $0.518 $0.462 View $0.386 $0.347 $0.304 $0.271 $0.261	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 210ohms 100MHz 12.95mm Inside Dia. 28B1531-000 Laird 1: $7.76 3,181In Stock	Mfr. Part # 28B1531-000 Mouser Part # 875-28B1531-000	Laird	Ferrite Cable Cores 210ohms 100MHz 12.95mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	3,181In Stock	$7.76 $4.84 $4.31 $3.73 $3.02	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 195ohms 100MHz 3.55mm Inside Dia. 28B0473-000 Laird 1: $1.01 1,013In Stock 5,292Expected 2026-12-14	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 2026-12-14	$1.01 $0.696 $0.599 $0.534 View $0.475 $0.403 $0.353 $0.321	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	195 Ohms	3.55 mm	12 mm	10 mm	Bulk	28
Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia. 28B1122-300 Laird 1: $5.56 715In Stock 1,440Expected 2026-10-05	Mfr. Part # 28B1122-300 Mouser Part # 875-28B1122-300	Laird	Ferrite Cable Cores 210ohms 100MHz 13.77mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	715In Stock 1,440Expected 2026-10-05	$5.56 $3.82 $3.24 $2.85 View $2.48 $2.29	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	210 Ohms	13.77 mm	28.5 mm	20 mm	Bulk	28
Ferrite Cable Cores 83 ohms 100MHz 5.97 mm Inside Dia. 28B0395-000 Laird 1: $0.605 6,524In 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	6,524In Stock 8,000Expected 2026-12-14	$0.605 $0.42 $0.364 $0.325 View $0.289 $0.246 $0.216 $0.174	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	83 Ohms	5.97 mm	10.01 mm	6.17 mm	Bulk	28
Ferrite Cable Cores 211 ohms 100MHz 5.6 mm Inside Dia. 28B0470-000 Laird 1: $1.02 3,616In Stock 1,690Expected 2026-10-28	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	3,616In Stock 1,690Expected 2026-10-28	$1.02 $0.701 $0.605 $0.539 View $0.478 $0.406 $0.356 $0.347	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	211 Ohms	5.6 mm	12 mm	20 mm	Bulk	28
Ferrite Cable Cores 160ohms 100MHz 2.39mm Inside Dia. 28B0296-000 Laird 1: $0.576 9,138In Stock	Mfr. Part # 28B0296-000 Mouser Part # 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	$0.576 $0.403 $0.35 $0.312 View $0.278 $0.236 $0.207 $0.181 $0.156	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: $1.87 6,634In Stock 6,240Expected 2026-10-12	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	6,634In Stock 6,240Expected 2026-10-12	$1.87 $1.29 $1.11 $1.02 View $0.901 $0.733 $0.639 $0.619	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	424 Ohms	3.55 mm	12 mm	25 mm	Bulk	28
Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 28B0452-000 Laird 1: $0.821 134,525In Stock	Mfr. Part # 28B0452-000 Mouser Part # 875-28B0452-000	Laird	Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid Learn More about Laird 28x ferrite cable cores	Datasheet	134,525In Stock	$0.821 $0.57 $0.492 $0.439 View $0.39 $0.331 $0.289 $0.268 $0.238	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: $2.00 49,492In Stock 84,480On Order	Mfr. Part # 28B0562-200 Mouser Part # 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. #: 28B0562-200 Stock: 49,492 Can Ship Immediately On Order: 33,880 Expected 2026-10-12 50,600 Expected 2026-11-17 Factory Lead-Time: 12 Weeks	$2.00 $1.38 $1.19 $1.07 View $0.946 $0.796 $0.765 $0.757 $0.736	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: $2.23 41,708In Stock	Mfr. Part # 28B0672-000 Mouser Part # 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	$2.23 $1.54 $1.32 $1.20 View $1.05 $0.865 $0.809	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: $0.346 192,653In 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	192,653In Stock	$0.346 $0.242 $0.21 $0.189 View $0.168 $0.144 $0.127 $0.112 $0.092	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: $0.461 20,120In Stock	Mfr. Part # 28B0157-100 Mouser Part # 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	$0.461 $0.321 $0.279 $0.249 View $0.223 $0.196 $0.173 $0.151 $0.131	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: $0.432 52,785In Stock 70,000Expected 2026-11-09	Mfr. Part # 28B0268-000 Mouser Part # 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 2026-11-09	$0.432 $0.297 $0.258 $0.23 View $0.206 $0.179 $0.154 $0.135 $0.128	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: $0.677 34,956In Stock	Mfr. Part # 28B0275-000 Mouser Part # 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	$0.677 $0.469 $0.408 $0.364 View $0.325 $0.278 $0.245 $0.215 $0.187	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	146 Ohms	3.8 mm	7 mm	13.5 mm	Bulk	28
Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. 28B0315-100 Laird 1: $0.648 15,235In Stock	Mfr. Part # 28B0315-100 Mouser Part # 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	$0.648 $0.449 $0.39 $0.348 View $0.311 $0.266 $0.235 $0.206 $0.179	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	158 Ohms	3.17 mm	8 mm	10.06 mm	Bulk	28
Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. 28B0375-100 Laird 1: $0.576 10,658In Stock 18,000Expected 2026-12-14	Mfr. Part # 28B0375-100 Mouser Part # 875-28B0375-100	Laird	Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	10,658In Stock 18,000Expected 2026-12-14	$0.576 $0.418 $0.361 $0.323 View $0.287 $0.245 $0.215 $0.183	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	154 Ohms	5.08 mm	9.53 mm	14.48 mm	Bulk	28
Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia. 28B0375-300 Laird 1: $0.72 29,823In Stock	Mfr. Part # 28B0375-300 Mouser Part # 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	$0.72 $0.504 $0.438 $0.39 View $0.348 $0.295 $0.259 $0.206 $0.20	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	194 Ohms	5.08 mm	9.53 mm	19.05 mm	Bulk	28
Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. 28B0375-400 Laird 1: $0.475 17,243In Stock 24,000Expected 2026-11-17	Mfr. Part # 28B0375-400 Mouser Part # 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 2026-11-17	$0.475 $0.334 $0.289 $0.259 View $0.23 $0.197 $0.173 $0.151 $0.15	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	81 Ohms	5.08 mm	9.52 mm	4.83 mm	Bulk	28
Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. 28B0384-000 Laird 1: $0.677 14,696In Stock	Mfr. Part # 28B0384-000 Mouser Part # 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	$0.677 $0.48 $0.413 $0.369 View $0.328 $0.278 $0.243 $0.213	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	159 Ohms	3.8 mm	9.75 mm	10 mm	Bulk	28
Ferrite Cable Cores Impedance is 279 349 ohm@100MHz 28B0434-000 Laird 1: $1.32 23,529In Stock	Mfr. Part # 28B0434-000 Mouser Part # 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	$1.32 $0.916 $0.788 $0.698 View $0.59 $0.533 $0.484 $0.469 $0.465	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	349 Ohms	5 mm	11 mm	32 mm	Bulk	28
Ferrite Cable Cores 320ohms 100MHz 4.88mm Inside Dia. 28B0485-000 Laird 1: $1.70 20,475In Stock	Mfr. Part # 28B0485-000 Mouser Part # 875-28B0485-000	Laird	Ferrite Cable Cores 320ohms 100MHz 4.88mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	20,475In Stock	$1.70 $1.17 $1.00 $0.891 View $0.788 $0.661 $0.588	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	320 Ohms	4.88 mm	12.32 mm	25.4 mm	Bulk	28
Ferrite Cable Cores 184ohms 100MHz 6.35mm Inside Dia. 28B0562-100 Laird 1: $0.778 32,989In Stock	Mfr. Part # 28B0562-100 Mouser Part # 875-28B0562-100	Laird	Ferrite Cable Cores 184ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	32,989In Stock	$0.778 $0.553 $0.484 $0.442 View $0.382 $0.334 $0.291	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	184 Ohms	6.35 mm	14.27 mm	13.46 mm	Bulk	28
Ferrite Cable Cores 270ohms 100MHz 6.35mm Inside Dia. 28B0562-300 Laird 1: $1.66 3,265In Stock 3,960Expected 2026-12-15	Mfr. Part # 28B0562-300 Mouser Part # 875-28B0562-300	Laird	Ferrite Cable Cores 270ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	3,265In Stock 3,960Expected 2026-12-15	$1.66 $1.22 $1.07 $0.958 View $0.844 $0.707 $0.70	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	270 Ohms	6.35 mm	14.27 mm	28.32 mm	Bulk	28
Ferrite Cable Cores 173ohms 100MHz 7.26mm Inside Dia. 28B0563-000 Laird 1: $1.34 8,902In Stock 28,512On Order	Mfr. Part # 28B0563-000 Mouser Part # 875-28B0563-000	Laird	Ferrite Cable Cores 173ohms 100MHz 7.26mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8,902In Stock 28,512On Order On Order Ship Dates Mfr. #: 28B0563-000 Stock: 8,902 Can Ship Immediately On Order: 8,640 Expected 2026-10-29 19,872 Expected 2026-11-17 Factory Lead-Time: 12 Weeks	$1.34 $0.929 $0.799 $0.71 View $0.626 $0.527 $0.467 $0.444	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	173 Ohms	7.26 mm	14.27 mm	15.24 mm	Bulk	28