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28B Series Ferrite Cable Cores

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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	Outside Length	Packaging	Core Material
Ferrite Cable Cores 115ohms 100MHz 23mm Inside Dia. 28B1417-200 Laird 1: $3.44 2,214In Stock 2,750On Order	Mfr. Part No. 28B1417-200 Mouser Part No 875-28B1417-200	Laird	Ferrite Cable Cores 115ohms 100MHz 23mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2,214In Stock 2,750On Order On Order Ship Dates Mfr. No: 28B1417-200 Stock: 2,214 Can Dispatch Immediately On Order: 300 Expected 09/11/2026 2,450 Expected 15/12/2026 Factory Lead Time: 12 Weeks	$3.44 $2.37 $2.02 $1.77 View $1.54 $1.48	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	115 Ohms	23 mm	36 mm	12.7 mm	Bulk	28
Ferrite Cable Cores 210ohms 100MHz 12.95mm Inside Dia. 28B1531-000 Laird 1: $5.39 2,984In 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	2,984In Stock	$5.39 $3.68 $3.11 $2.72 $2.41	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 254ohms 100MHz 16.76mm Inside Dia. 28B1540-000 Laird 1: $7.50 1,104In 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	1,104In Stock	$7.50 $5.08 $4.31 $3.62 $3.41	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 135ohms 100MHz 35.56mm Inside Dia. 28B2400-000 Laird 1: $8.03 590In Stock 2,520On Order	Mfr. Part No. 28B2400-000 Mouser Part No 875-28B2400-000	Laird	Ferrite Cable Cores 135ohms 100MHz 35.56mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	590In Stock 2,520On Order On Order Ship Dates Mfr. No: 28B2400-000 Stock: 590 Can Dispatch Immediately On Order: 1,134 Expected 09/11/2026 1,386 Expected 01/12/2026 Factory Lead Time: 13 Weeks	$8.03 $5.46 $4.65 $3.98 $3.72	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	135 Ohms	35.56 mm	35.56 mm	12.7 mm	Bulk	28
Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia. 28B0250-100 Laird 1: $0.44 7,771In Stock 14,400Expected 29/12/2026	Mfr. Part No. 28B0250-100 Mouser Part No 875-28B0250-100	Laird	Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,771In Stock 14,400Expected 29/12/2026	$0.44 $0.312 $0.241 $0.215 View $0.182 $0.16 $0.131	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	182 Ohms	3.18 mm	6.35 mm	15.88 mm	Bulk	28
Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia. 28B0250-700 Laird 1: $0.31 7,415In Stock 16,000Expected 18/01/2027	Mfr. Part No. 28B0250-700 Mouser Part No 875-28B0250-700	Laird	Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,415In Stock 16,000Expected 18/01/2027	$0.31 $0.211 $0.168 $0.146 View $0.125 $0.11 $0.094 $0.085 $0.08	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	135 Ohms	3.18 mm	6.35 mm	10 mm	Bulk	28
Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. 28B0315-000 Laird 1: $0.35 1,646In Stock 15,000Expected 25/01/2027	Mfr. Part No. 28B0315-000 Mouser Part No 875-28B0315-000	Laird	Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,646In Stock 15,000Expected 25/01/2027	$0.35 $0.245 $0.19 $0.169 View $0.144 $0.127 $0.111 $0.099	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	100 Ohms	3.17 mm	8 mm	4.78 mm	Bulk	28
Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. 28B0375-100 Laird 1: $0.41 8,168In Stock 38,000On Order	Mfr. Part No. 28B0375-100 Mouser Part No 875-28B0375-100	Laird	Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8,168In Stock 38,000On Order On Order Ship Dates Mfr. No: 28B0375-100 Stock: 8,168 Can Dispatch Immediately On Order: 18,000 Expected 14/12/2026 20,000 Expected 18/01/2027 Factory Lead Time: 12 Weeks	$0.41 $0.29 $0.224 $0.199 View $0.17 $0.149 $0.127	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 322ohms 100MHz 3.8mm Inside Dia. 28B0384-200 Laird 1: $0.72 2,430In Stock	Mfr. Part No. 28B0384-200 Mouser Part No 875-28B0384-200	Laird	Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2,430In Stock	$0.72 $0.505 $0.436 $0.388 View $0.344 $0.291 $0.256	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	322 Ohms	3.8 mm	9.75 mm	25 mm	Bulk	28
Ferrite Cable Cores 272ohms 100MHz 3.6mm Inside Dia. 28B0472-090 Laird 1: $0.93 3,034In Stock	Mfr. Part No. 28B0472-090 Mouser Part No 875-28B0472-090	Laird	Ferrite Cable Cores 272ohms 100MHz 3.6mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	3,034In Stock	$0.93 $0.649 $0.557 $0.495 View $0.439 $0.366 $0.321 $0.309	Min.: 1 Mult.: 1	28B	Flat Ribbon Cable Cores Solid		3.6 mm		20 mm	Bulk	28
Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 28B0474-000 Laird 1: $0.79 1,508In Stock	Mfr. Part No. 28B0474-000 Mouser Part No 875-28B0474-000	Laird	Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid Learn More about Laird 28x ferrite cable cores	Datasheet	1,508In Stock	$0.79 $0.554 $0.478 $0.425 View $0.376 $0.317 $0.276 $0.257	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	245 Ohms	4.5 mm	12 mm	20 mm	Bulk	28
Ferrite Cable Cores 83ohms 100MHz 7.92mm Inside Dia. 28B0500-100 Laird 1: $0.37 4,248In Stock 15,150Expected 15/12/2026	Mfr. Part No. 28B0500-100 Mouser Part No 875-28B0500-100	Laird	Ferrite Cable Cores 83ohms 100MHz 7.92mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4,248In Stock 15,150Expected 15/12/2026	$0.37 $0.259 $0.201 $0.179 View $0.152 $0.134 $0.132	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	83 Ohms	7.92 mm	12.7 mm	6.35 mm	Bulk	28
Ferrite Cable Cores 118ohms 100MHz 7.92mm Inside Dia. 28B0500-300 Laird 1: $0.57 413In Stock 15,120Expected 15/12/2026	Mfr. Part No. 28B0500-300 Mouser Part No 875-28B0500-300	Laird	Ferrite Cable Cores 118ohms 100MHz 7.92mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	413In Stock 15,120Expected 15/12/2026	$0.57 $0.403 $0.348 $0.31 View $0.275 $0.233 $0.204 $0.177	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	118 Ohms	7.92 mm	12.7 mm	12.7 mm	Bulk	28
Ferrite Cable Cores 145ohms 100MHz 6.35mm Inside Dia. 28B0562-000 Laird 1: $0.76 4,314In Stock	Mfr. Part No. 28B0562-000 Mouser Part No 875-28B0562-000	Laird	Ferrite Cable Cores 145ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4,314In Stock	$0.76 $0.529 $0.456 $0.406 View $0.36 $0.304 $0.265 $0.255 $0.243	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	145 Ohms	6.35 mm	14.27 mm	10.16 mm	Bulk	28
Ferrite Cable Cores 82ohms 100MHz 8.51mm Inside Dia. 28B0570-000 Laird 1: $0.54 1,834In Stock 7,098Expected 12/01/2027	Mfr. Part No. 28B0570-000 Mouser Part No 875-28B0570-000	Laird	Ferrite Cable Cores 82ohms 100MHz 8.51mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,834In Stock 7,098Expected 12/01/2027	$0.54 $0.373 $0.324 $0.289 View $0.256 $0.217 $0.19 $0.157	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	82 Ohms	8.51 mm	14.48 mm	5.51 mm	Bulk	28
Ferrite Cable Cores 653ohms 100MHz 4.5mm Inside Dia. 28B0592-000 Laird 1: $2.12 769In Stock 1,400Expected 04/01/2027	Mfr. Part No. 28B0592-000 Mouser Part No 875-28B0592-000	Laird	Ferrite Cable Cores 653ohms 100MHz 4.5mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	769In Stock 1,400Expected 04/01/2027	$2.12 $1.47 $1.26 $1.11 View $0.97 $0.808	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	653 Ohms	4.5 mm	15 mm	40 mm	Bulk	28
Ferrite Cable Cores 163ohms 100MHz 7.87mm Inside Dia. 28B0625-000 Laird 1: $0.96 3,171In Stock	Mfr. Part No. 28B0625-000 Mouser Part No 875-28B0625-000	Laird	Ferrite Cable Cores 163ohms 100MHz 7.87mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	3,171In Stock	$0.96 $0.67 $0.577 $0.513 View $0.454 $0.382 $0.35	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	163 Ohms	7.87 mm	15.88 mm	14.27 mm	Bulk	28
Ferrite Cable Cores 85ohms 100MHz 19mm Inside Dia. 28B1142-000 Laird 1: $1.67 1,309In Stock 1,440Expected 14/12/2026	Mfr. Part No. 28B1142-000 Mouser Part No 875-28B1142-000	Laird	Ferrite Cable Cores 85ohms 100MHz 19mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,309In Stock 1,440Expected 14/12/2026	$1.67 $1.16 $0.992 $0.877 View $0.771 $0.611	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	85 Ohms	19 mm	29.01 mm	7.49 mm	Bulk	28
Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia. 28B1142-100 Laird 1: $2.32 624In Stock 1,008Expected 29/12/2026	Mfr. Part No. 28B1142-100 Mouser Part No 875-28B1142-100	Laird	Ferrite Cable Cores 114ohms 100MHz 19mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	624In Stock 1,008Expected 29/12/2026	$2.32 $1.60 $1.37 $1.20 View $1.05 $0.897	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	114 Ohms	19 mm	29.01 mm	13.84 mm	Bulk	28
Ferrite Cable Cores 93ohms 100MHz 19.05mm Inside Dia. 28B1225-100 Laird 1: $2.12 1,745In Stock	Mfr. Part No. 28B1225-100 Mouser Part No 875-28B1225-100	Laird	Ferrite Cable Cores 93ohms 100MHz 19.05mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,745In Stock	$2.12 $1.47 $1.26 $1.11 View $0.972 $0.809	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	93 Ohms	19.05 mm	31.12 mm	7.92 mm	Bulk	28
Ferrite Cable Cores 442ohms 100MHz 25.4mm Inside Dia. 28B2000-100 Laird 1: $15.77 137In 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	137In Stock 240Expected 15/12/2026	$15.77 $10.69 $8.16	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 Solid Broadband 262 Ohms 100MHz 28B0453-000 Laird 1: $1.10 4,770On Order	Mfr. Part No. 28B0453-000 Mouser Part No 875-28B0453-000	Laird	Ferrite Cable Cores Solid Broadband 262 Ohms 100MHz Learn More about Laird 28x ferrite cable cores	Datasheet	4,770On Order On Order Ship Dates Mfr. No: 28B0453-000 Stock: 0 On Order: 2,274 Expected 10/11/2026 2,496 Expected 16/11/2026 Factory Lead Time: 12 Weeks	$1.10 $0.764 $0.658 $0.584 View $0.515 $0.432 $0.375	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	262 Ohms	4.9 mm	11.5 mm	25 mm	Bulk	28
Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 28B0306-000 Laird 5,000: $0.296 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 28B0306-000 Mouser Part No 875-28B0306-000	Laird	Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid Learn More about Laird 28x ferrite cable cores	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.296	Min.: 5,000 Mult.: 2,500	28B						Bulk
Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid 28B0375-310 Laird 6,144: $0.138 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 28B0375-310 Mouser Part No 875-28B0375-310	Laird	Ferrite Cable Cores Rnd,Sld,BB,CSNO Solid Learn More about Laird 28x ferrite cable cores	Datasheet	Non-Stocked Lead-Time 11 Weeks	$0.138 $0.132	Min.: 6,144 Mult.: 1,536	28B						Bulk
Ferrite Cable Cores Broadband Solid Ferrite Cable Cores 28B0390-000 Laird 7,500: $0.139 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 28B0390-000 Mouser Part No 875-28B0390-000	Laird	Ferrite Cable Cores Broadband Solid Ferrite Cable Cores Learn More about Laird 28x ferrite cable cores	Datasheet	Non-Stocked Lead-Time 11 Weeks	$0.139 $0.133	Min.: 7,500 Mult.: 1,500	28B						Bulk