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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.	Product Type	Product
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz 28A2738-0A2 Laird 1: £4.70 3,939In Stock	Mfr. Part No. 28A2738-0A2 Mouser Part No 875-28A2738-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	3,939In Stock	£4.70 £3.22 £2.67 £2.39 View £2.08 £2.00	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz 28A5131-0A2 Laird 1: £18.32 402In Stock 846On Order	Mfr. Part No. 28A5131-0A2 Mouser Part No 875-28A5131-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	402In Stock 846On Order On Order Ship Dates Mfr. No: 28A5131-0A2 Stock: 402 Can Dispatch Immediately On Order: 738 Expected 04/11/2026 108 Expected 11/11/2026 Factory Lead Time: 12 Weeks	£18.32 £11.86 £11.01	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. 28B0157-100 Laird 1: £0.24 20,120In 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	20,120In Stock	£0.24 £0.168 £0.13 £0.116 View £0.10 £0.087 £0.077 £0.072 £0.067	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. 28B0268-000 Laird 1: £0.233 51,631In Stock 69,850On Order	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	51,631In Stock 69,850On Order On Order Ship Dates Mfr. No: 28B0268-000 Stock: 51,631 Can Dispatch Immediately On Order: 45,000 Expected 04/11/2026 24,850 Expected 11/11/2026 Factory Lead Time: 12 Weeks	£0.233 £0.161 £0.139 £0.112 View £0.108 £0.084 £0.073 £0.07	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. 28B0275-000 Laird 1: £0.323 34,356In 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	34,356In Stock	£0.323 £0.228 £0.176 £0.157 View £0.134 £0.132 £0.106 £0.10 £0.098	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. 28B0315-100 Laird 1: £0.315 14,175In 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	14,175In Stock	£0.315 £0.223 £0.174 £0.154 View £0.131 £0.115 £0.093	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. 28B0339-000 Laird 1: £0.33 15,487In Stock	Mfr. Part No. 28B0339-000 Mouser Part No 875-28B0339-000	Laird	Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	15,487In Stock	£0.33 £0.231 £0.179 £0.159 View £0.135 £0.119 £0.097	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia. 28B0355-000 Laird 1: £0.405 8,232In Stock 16,224Expected 17/11/2026	Mfr. Part No. 28B0355-000 Mouser Part No 875-28B0355-000	Laird	Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8,232In Stock 16,224Expected 17/11/2026	£0.405 £0.283 £0.244 £0.218 View £0.194 £0.164 £0.144 £0.134	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia. 28B0375-000 Laird 1: £0.436 26,711In Stock 36,000Expected 17/11/2026	Mfr. Part No. 28B0375-000 Mouser Part No 875-28B0375-000	Laird	Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	26,711In Stock 36,000Expected 17/11/2026	£0.436 £0.307 £0.265 £0.237 View £0.21 £0.178 £0.155 £0.149 £0.135	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia. 28B0375-300 Laird 1: £0.39 29,787In 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	29,787In Stock	£0.39 £0.271 £0.228 £0.188 View £0.16 £0.141 £0.12 £0.109 £0.105	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. 28B0375-400 Laird 1: £0.271 17,193In Stock 24,000Expected 17/11/2026	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	17,193In Stock 24,000Expected 17/11/2026	£0.271 £0.192 £0.148 £0.132 View £0.113 £0.10 £0.086 £0.078	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. 28B0384-000 Laird 1: £0.338 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	£0.338 £0.237 £0.206 £0.183 View £0.163 £0.139 £0.121 £0.12 £0.111	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 128ohms 100MHz 6.35mm Inside Dia. 28B0390-200 Laird 1: £0.398 10,052In Stock	Mfr. Part No. 28B0390-200 Mouser Part No 875-28B0390-200	Laird	Ferrite Cable Cores 128ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	10,052In Stock	£0.398 £0.28 £0.243 £0.217 View £0.192 £0.163 £0.142 £0.126	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores Impedance is 279 349 ohm@100MHz 28B0434-000 Laird 1: £0.713 17,429In 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	17,429In Stock	£0.713 £0.492 £0.423 £0.375 View £0.318 £0.278 £0.275 £0.256	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 320ohms 100MHz 4.88mm Inside Dia. 28B0485-000 Laird 1: £0.882 17,489In 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	17,489In Stock	£0.882 £0.617 £0.53 £0.471 View £0.416 £0.347 £0.306	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 270ohms 100MHz 6.35mm Inside Dia. 28B0562-300 Laird 1: £0.943 3,122In Stock 3,960Expected 29/12/2026	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	3,122In Stock 3,960Expected 29/12/2026	£0.943 £0.655 £0.563 £0.499 View £0.44 £0.368 £0.365	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 173ohms 100MHz 7.26mm Inside Dia. 28B0563-000 Laird 1: £0.736 16,107In Stock 19,872Expected 17/11/2026	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	16,107In Stock 19,872Expected 17/11/2026	£0.736 £0.507 £0.435 £0.386 View £0.345 £0.286 £0.25 £0.231	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 217ohms 100MHz 7.26mm Inside Dia. 28B0563-100 Laird 1: £0.736 27,488In Stock	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	27,488In Stock	£0.736 £0.514 £0.443 £0.394 View £0.348 £0.292 £0.288	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 287ohms 100MHz 7.26mm Inside Dia. 28B0563-200 Laird 1: £0.986 3,862In Stock 20,240Expected 17/11/2026	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	3,862In Stock 20,240Expected 17/11/2026	£0.986 £0.684 £0.587 £0.52 View £0.458 £0.383 £0.347 £0.346	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 300ohms 100MHz 6.99mm Inside Dia. 28B0590-000 Laird 1: £1.26 8,112In Stock	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	8,112In Stock	£1.26 £0.871 £0.744 £0.657 View £0.579 £0.505 £0.469 £0.447	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 450ohms 100MHz 5.9mm Inside Dia. 28B0591-200 Laird 1: £1.58 7,743In Stock	Mfr. Part No. 28B0591-200 Mouser Part No 875-28B0591-200	Laird	Ferrite Cable Cores 450ohms 100MHz 5.9mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,743In Stock	£1.58 £1.10 £0.943 £0.834 View £0.726 £0.634	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 310ohms 100MHz 7mm Inside Dia. 28B0616-000 Laird 1: £1.20 6,357In 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	6,357In Stock	£1.20 £0.841 £0.716 £0.634 View £0.558 £0.477	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 130ohms 100MHz 9.25mm Inside Dia. 28B0631-000 Laird 1: £0.773 11,505In 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	11,505In Stock	£0.773 £0.54 £0.464 £0.412 View £0.364 £0.306 £0.265 £0.262	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 243ohms 100MHz 9.25mm Inside Dia. 28B0631-100 Laird 1: £1.07 6,343In Stock 6,160Expected 17/11/2026	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	6,343In Stock 6,160Expected 17/11/2026	£1.07 £0.773 £0.657 £0.582 View £0.512 £0.44	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 139ohms 100MHz 9.52mm Inside Dia. 28B0686-100 Laird 1: £0.691 12,610In 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	12,610In Stock	£0.691 £0.482 £0.416 £0.369 View £0.327 £0.275 £0.255	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid

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