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28B Series Ferrite Cable Cores

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 210ohms 100MHz 12.95mm Inside Dia. 28B1531-000 Laird 1: 4,64 € 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	4,64 € 2,76 € 2,50 € 2,18 € 1,89 €	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 91ohms 100MHz 9.52mm Inside Dia. 28B0686-000 Laird 1: 0,507 € 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	0,507 € 0,359 € 0,31 € 0,276 € View 0,23 € 0,207 € 0,181 € 0,168 €	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 160ohms 100MHz 2.39mm Inside Dia. 28B0296-000 Laird 1: 0,344 € 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	0,344 € 0,241 € 0,209 € 0,187 € View 0,166 € 0,141 € 0,124 € 0,108 € 0,093 €	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: 1,15 € 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 10/13/2026 4.368 Expected 10/22/2026 Factory Lead Time: 12 Weeks	1,15 € 0,797 € 0,685 € 0,62 € View 0,546 € 0,45 € 0,424 €	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: 0,49 € 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	0,49 € 0,341 € 0,294 € 0,262 € View 0,233 € 0,198 € 0,173 € 0,16 € 0,142 €	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: 1,20 € 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 10/20/2026 50.600 Expected 11/17/2026 Factory Lead Time: 12 Weeks	1,20 € 0,824 € 0,71 € 0,642 € View 0,565 € 0,476 € 0,457 € 0,452 € 0,439 €	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: 1,33 € 39.958In Stock 2.400Expected 10/21/2026	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	39.958In Stock 2.400Expected 10/21/2026	1,33 € 0,92 € 0,791 € 0,716 € View 0,63 € 0,517 € 0,483 €	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: 0,206 € 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	0,206 € 0,144 € 0,126 € 0,113 € View 0,101 € 0,086 € 0,076 € 0,067 € 0,055 €	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: 0,275 € 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	0,275 € 0,192 € 0,167 € 0,149 € View 0,133 € 0,117 € 0,103 € 0,09 € 0,078 €	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: 0,258 € 52.885In Stock 70.000Expected 11/9/2026	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 11/9/2026	0,258 € 0,177 € 0,154 € 0,138 € View 0,123 € 0,107 € 0,092 € 0,081 € 0,077 €	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: 0,404 € 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	0,404 € 0,28 € 0,243 € 0,218 € View 0,194 € 0,166 € 0,146 € 0,128 € 0,112 €	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: 0,387 € 16.235In Stock	Mfr. Part No. 28B0315-100 Mouser Part No 875-28B0315-100	Laird	Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	16.235In Stock	0,387 € 0,268 € 0,233 € 0,208 € View 0,186 € 0,159 € 0,14 € 0,123 € 0,107 €	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: 0,344 € 11.668In Stock 18.000Expected 12/14/2026	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	11.668In Stock 18.000Expected 12/14/2026	0,344 € 0,249 € 0,216 € 0,193 € View 0,171 € 0,146 € 0,128 € 0,109 €	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: 0,43 € 29.823In Stock	Mfr. Part No. 28B0375-300 Mouser Part No 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	0,43 € 0,301 € 0,261 € 0,233 € View 0,208 € 0,176 € 0,155 € 0,123 € 0,122 €	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: 0,284 € 18.743In Stock 24.000Expected 11/17/2026	Mfr. Part No. 28B0375-400 Mouser Part No 875-28B0375-400	Laird	Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	18.743In Stock 24.000Expected 11/17/2026	0,284 € 0,20 € 0,173 € 0,155 € View 0,138 € 0,118 € 0,103 € 0,09 € 0,089 €	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: 0,404 € 14.696In Stock	Mfr. Part No. 28B0384-000 Mouser Part No 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	0,404 € 0,286 € 0,247 € 0,22 € View 0,196 € 0,166 € 0,145 € 0,127 €	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: 0,791 € 23.829In Stock	Mfr. Part No. 28B0434-000 Mouser Part No 875-28B0434-000	Laird	Ferrite Cable Cores Impedance is 279 349 ohm@100MHz Learn More about Laird 28x ferrite cable cores	Datasheet	23.829In Stock	0,791 € 0,547 € 0,47 € 0,417 € View 0,353 € 0,318 € 0,289 € 0,28 € 0,278 €	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: 1,01 € 20.503In Stock	Mfr. Part No. 28B0485-000 Mouser Part No 875-28B0485-000	Laird	Ferrite Cable Cores 320ohms 100MHz 4.88mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	20.503In Stock	1,01 € 0,697 € 0,599 € 0,532 € View 0,47 € 0,395 € 0,351 €	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: 0,464 € 33.104In Stock	Mfr. Part No. 28B0562-100 Mouser Part No 875-28B0562-100	Laird	Ferrite Cable Cores 184ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	33.104In Stock	0,464 € 0,33 € 0,289 € 0,264 € View 0,228 € 0,20 € 0,174 €	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: 0,989 € 4.468In Stock 3.960Expected 12/15/2026	Mfr. Part No. 28B0562-300 Mouser Part No 875-28B0562-300	Laird	Ferrite Cable Cores 270ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4.468In Stock 3.960Expected 12/15/2026	0,989 € 0,726 € 0,638 € 0,572 € View 0,504 € 0,422 € 0,418 €	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: 0,80 € 7.253In Stock 30.240On Order	Mfr. Part No. 28B0563-000 Mouser Part No 875-28B0563-000	Laird	Ferrite Cable Cores 173ohms 100MHz 7.26mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7.253In Stock 30.240On Order On Order Ship Dates Mfr. No: 28B0563-000 Stock: 7.253 Can Dispatch Immediately On Order: 10.368 Expected 10/5/2026 19.872 Expected 11/17/2026 Factory Lead Time: 12 Weeks	0,80 € 0,555 € 0,477 € 0,424 € View 0,374 € 0,315 € 0,279 € 0,265 €	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	173 Ohms	7.26 mm	14.27 mm	15.24 mm	Bulk	28
Ferrite Cable Cores 217ohms 100MHz 7.26mm Inside Dia. 28B0563-100 Laird 1: 0,937 € 8.700In Stock 19.800Expected 10/5/2026	Mfr. Part No. 28B0563-100 Mouser Part No 875-28B0563-100	Laird	Ferrite Cable Cores 217ohms 100MHz 7.26mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8.700In Stock 19.800Expected 10/5/2026	0,937 € 0,656 € 0,564 € 0,501 € View 0,442 € 0,372 € 0,347 € 0,33 €	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	217 Ohms	7.26 mm	14.27 mm	20.3 mm	Bulk	28
Ferrite Cable Cores 287ohms 100MHz 7.26mm Inside Dia. 28B0563-200 Laird 1: 1,08 € 9.437In Stock 20.240Expected 11/17/2026	Mfr. Part No. 28B0563-200 Mouser Part No 875-28B0563-200	Laird	Ferrite Cable Cores 287ohms 100MHz 7.26mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	9.437In Stock 20.240Expected 11/17/2026	1,08 € 0,747 € 0,643 € 0,582 € View 0,513 € 0,422 € 0,396 €	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	287 Ohms	7.26 mm	14.27 mm	28.57 mm	Bulk	28
Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia. 28B0590-000 Laird 1: 1,32 € 4.346In Stock 4.840Expected 10/5/2026	Mfr. Part No. 28B0590-000 Mouser Part No 875-28B0590-000	Laird	Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	4.346In Stock 4.840Expected 10/5/2026	1,32 € 0,912 € 0,782 € 0,704 € View 0,62 € 0,512 €	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	300 Ohms	6.99 mm	14.99 mm	27.94 mm	Bulk	28
Ferrite Cable Cores 653ohms 100MHz 4.5mm Inside Dia. 28B0592-000 Laird 1: 1,79 € 2.344In Stock	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	2.344In Stock	1,79 € 1,24 € 1,06 € 0,937 € View 0,82 € 0,701 € 0,695 €	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	653 Ohms	4.5 mm	15 mm	40 mm	Bulk	28