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Bulk Ferrite Beads

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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.	Series	Product	Termination Style	Impedance	Maximum DC Current	Tolerance	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Diameter	Qualification	Packaging
Ferrite Beads 61 WOUND BEAD Z=380 OHM @100MHz 2961666661 Fair-Rite 1: £0.646 759In Stock	Mfr. Part No. 2961666661 Mouser Part No 623-2961666661LF	Fair-Rite	Ferrite Beads 61 WOUND BEAD Z=380 OHM @100MHz	Datasheet	759In Stock	£0.646 £0.454 £0.391 £0.348 View £0.271 £0.239 £0.214	Min.: 1 Mult.: 1	29	Ferrite Beads	Axial	380 Ohms				- 55 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads 61 WOUND BEAD Z=780 OHM @100MHz 2961666671 Fair-Rite 1: £0.511 2,595In Stock	Mfr. Part No. 2961666671 Mouser Part No 623-2961666671LF	Fair-Rite	Ferrite Beads 61 WOUND BEAD Z=780 OHM @100MHz	Datasheet	2,595In Stock	£0.511 £0.359 £0.31 £0.276 £0.225	Min.: 1 Mult.: 1	29	Ferrite Beads	Axial	345 Ohms				- 55 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=40mm 100MHz @ 800Ohms 3A 7427501 Wurth Elektronik 1: £0.353 9,206In Stock 8,000Expected 20/11/2026	Mfr. Part No. 7427501 Mouser Part No 710-7427501	Wurth Elektronik	Ferrite Beads WE-UKW L=40mm 100MHz @ 800Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	9,206In Stock 8,000Expected 20/11/2026	£0.353 £0.324 £0.295 £0.268 £0.222	Min.: 1 Mult.: 1	WE-UKW	EMI Suppression Ferrite Beads	Axial	800 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=25mm 100MHz @ 950Ohms 3A 74275013 Wurth Elektronik 1: £0.353 790In Stock	Mfr. Part No. 74275013 Mouser Part No 710-74275013	Wurth Elektronik	Ferrite Beads WE-UKW L=25mm 100MHz @ 950Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	790In Stock	£0.353 £0.324 £0.295 £0.268 £0.221	Min.: 1 Mult.: 1	WE-UKW	EMI Suppression Ferrite Beads	Radial	950 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=40mm 100MHz @ 512Ohms 3A 74275022 Wurth Elektronik 1: £0.292 509In Stock 400Expected 27/11/2026	Mfr. Part No. 74275022 Mouser Part No 710-74275022	Wurth Elektronik	Ferrite Beads WE-UKW L=40mm 100MHz @ 512Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	509In Stock 400Expected 27/11/2026	£0.292 £0.265 £0.242 £0.219 £0.181	Min.: 1 Mult.: 1	WE-UKW	EMI Suppression Ferrite Beads	Axial	512 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW 1240 Ohms 3A 74275023 Wurth Elektronik 1: £0.353 2,610In Stock	Mfr. Part No. 74275023 Mouser Part No 710-74275023	Wurth Elektronik	Ferrite Beads WE-UKW 1240 Ohms 3A	Datasheet	2,610In Stock	£0.353 £0.324 £0.295 £0.268 £0.244	Min.: 1 Mult.: 1	WE-UKW	Flat Ribbon Cable Cores Solid	Radial	267 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=40mm 100MHz @ 938Ohms 3A 7427503 Wurth Elektronik 1: £0.375 247In Stock	Mfr. Part No. 7427503 Mouser Part No 710-7427503	Wurth Elektronik	Ferrite Beads WE-UKW L=40mm 100MHz @ 938Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	247In Stock	£0.375 £0.34 £0.31 £0.282 View £0.256 £0.233	Min.: 1 Mult.: 1	WE-UKW	EMI Suppression Ferrite Beads	Axial	938 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=40mm 100MHz @ 773Ohms 3A 7427504 Wurth Elektronik 1: £0.353 4,961In Stock	Mfr. Part No. 7427504 Mouser Part No 710-7427504	Wurth Elektronik	Ferrite Beads WE-UKW L=40mm 100MHz @ 773Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	4,961In Stock	£0.353 £0.324 £0.295 £0.268 £0.222	Min.: 1 Mult.: 1	WE-UKW	EMI Suppression Ferrite Beads	Axial	773 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A 74275223 Wurth Elektronik 200: £0.695 200In Stock	Mfr. Part No. 74275223 Mouser Part No 710-74275223	Wurth Elektronik	Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	200In Stock	£0.695	Min.: 200 Mult.: 200	WE-UKW	Ferrite Beads	Radial	1.24 kOhms	3 A	25 %		- 25 C	+ 125 C	10 mm	6 mm				Bulk
Ferrite Beads WE-TEMA Toroidal EMI Suprsr Ferr 12Ohms 782115020030 Wurth Elektronik 1: £0.188 1,545In Stock	Mfr. Part No. 782115020030 Mouser Part No 710-782115020030	Wurth Elektronik	Ferrite Beads WE-TEMA Toroidal EMI Suprsr Ferr 12Ohms Learn More about Wurth Elektronik wurth we tema	Datasheet	1,545In Stock	£0.188 £0.169 £0.154 £0.14 View £0.125 £0.114	Min.: 1 Mult.: 1	WE-TEMA	Toroidal EMI Suppression Ferrite		1.6 Ohms, 7.65 Ohms, 12 Ohms		30 %		- 55 C	+ 150 C	3 mm			6 mm	AEC-Q200	Bulk
Ferrite Beads WE-TEMA Toroidal EMI Suprsr Ferr 15.5Ohm 782115069064 Wurth Elektronik 1: £0.511 273In Stock	Mfr. Part No. 782115069064 Mouser Part No 710-782115069064	Wurth Elektronik	Ferrite Beads WE-TEMA Toroidal EMI Suprsr Ferr 15.5Ohm Learn More about Wurth Elektronik wurth we tema	Datasheet	273In Stock	£0.511 £0.469 £0.426 £0.383 £0.34	Min.: 1 Mult.: 1	WE-TEMA	Toroidal EMI Suppression Ferrite		1.75 Ohms, 9.35 Ohms, 15.5 Ohms		30 %		- 55 C	+ 150 C	6.35 mm			12.7 mm	AEC-Q200	Bulk
Ferrite Beads 5A Bead Lead DCR=2Ohms B-01-A1 KEMET 1: £0.315 2,709In Stock	Mfr. Part No. B-01-A1 Mouser Part No 80-B-01-A1	KEMET	Ferrite Beads 5A Bead Lead DCR=2Ohms Learn More about KEMET dc line filters	Datasheet	2,709In Stock	£0.315 £0.262 £0.243 £0.229 View £0.216 £0.20 £0.182 £0.168 £0.15	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Axial	2 Ohms	5 A			- 20 C	+ 70 C	12.5 mm			3.4 mm		Bulk
Ferrite Beads 5A Bead Lead DCR=2Ohms B-01-A2 KEMET 1: £0.315 4,280In Stock 5,000Expected 15/02/2027	Mfr. Part No. B-01-A2 Mouser Part No 80-B-01-A2	KEMET	Ferrite Beads 5A Bead Lead DCR=2Ohms Learn More about KEMET dc line filters	Datasheet	4,280In Stock 5,000Expected 15/02/2027	£0.315 £0.262 £0.243 £0.229 View £0.216 £0.20 £0.182 £0.177	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Axial	2 Ohms	5 A			- 20 C	+ 70 C	10 mm			3.4 mm		Bulk
Ferrite Beads 5A Bead Lead DCR=2Ohms B-01-R KEMET 1: £0.503 3,000In Stock 3,000Expected 29/04/2027	Mfr. Part No. B-01-R Mouser Part No 80-B-01-R	KEMET	Ferrite Beads 5A Bead Lead DCR=2Ohms Learn More about KEMET dc line filters	Datasheet	3,000In Stock 3,000Expected 29/04/2027	£0.503 £0.346 £0.301 £0.269 View £0.237 £0.202 £0.176 £0.162 £0.15	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Radial	2 Ohms	5 A			- 20 C	+ 70 C	13 mm			3.4 mm		Bulk
Ferrite Beads 5A Bead Lead DCR=2Ohms B-01-RS KEMET 1: £0.511 35In Stock 3,000Expected 04/05/2027	Mfr. Part No. B-01-RS Mouser Part No 80-B-01-RS	KEMET	Ferrite Beads 5A Bead Lead DCR=2Ohms Learn More about KEMET dc line filters	Datasheet	35In Stock 3,000Expected 04/05/2027	£0.511 £0.357 £0.308 £0.269 View £0.24 £0.195 £0.176 £0.171 £0.168	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Radial	2 Ohms	5 A			- 20 C	+ 70 C	7.5 mm			3.4 mm		Bulk
Ferrite Beads 5A Bead Lead DCR=4Ohms B-02-R KEMET 1: £0.803 2,310In Stock	Mfr. Part No. B-02-R Mouser Part No 80-B-02-R	KEMET	Ferrite Beads 5A Bead Lead DCR=4Ohms Learn More about KEMET dc line filters	Datasheet	2,310In Stock	£0.803 £0.553 £0.475 £0.421 View £0.376 £0.313 £0.278 £0.276 £0.259	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Radial	4 Ohms	5 A			- 20 C	+ 70 C	6 mm	10.5 mm	6 mm			Bulk
Ferrite Beads 5A Bead Lead DCR=5Ohms B-03-R KEMET 1: £0.788 3,691In Stock	Mfr. Part No. B-03-R Mouser Part No 80-B-03-R	KEMET	Ferrite Beads 5A Bead Lead DCR=5Ohms Learn More about KEMET dc line filters	Datasheet	3,691In Stock	£0.788 £0.552 £0.475 £0.421 View £0.373 £0.32 £0.298 £0.287 £0.282	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Radial	5 Ohms	5 A			- 20 C	+ 70 C	8.5 mm	8 mm	8 mm			Bulk
Ferrite Beads 5A Bead Lead DCR=40Ohms B-06-R-25 KEMET 1: £0.826 73In Stock 2,000Expected 13/04/2027	Mfr. Part No. B-06-R-25 Mouser Part No 80-B-06-R-25	KEMET	Ferrite Beads 5A Bead Lead DCR=40Ohms Learn More about KEMET dc line filters	Datasheet	73In Stock 2,000Expected 13/04/2027	£0.826 £0.566 £0.485 £0.43 View £0.402 £0.35 £0.324 £0.313 £0.30	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Radial	40 Ohms	5 A			- 20 C	+ 70 C	6 mm	7 mm	6 mm			Bulk
Ferrite Beads 5A Bead Lead DCR=40Ohms B-06-R-50 KEMET 1: £0.788 2,000In Stock	Mfr. Part No. B-06-R-50 Mouser Part No 80-B-06-R-50	KEMET	Ferrite Beads 5A Bead Lead DCR=40Ohms Learn More about KEMET dc line filters	Datasheet	2,000In Stock	£0.788 £0.552 £0.475 £0.421 View £0.373 £0.313 £0.271 £0.269	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Radial	40 Ohms	5 A			- 20 C	+ 70 C	6 mm	7 mm	6 mm			Bulk
Ferrite Beads 1.5A Bead Winding B-1 KEMET 1: £0.773 474In Stock	Mfr. Part No. B-1 Mouser Part No 80-B-1	KEMET	Ferrite Beads 1.5A Bead Winding Learn More about KEMET dc line filters	Datasheet	474In Stock	£0.773 £0.542 £0.467 £0.415 View £0.366 £0.313 £0.266 £0.263	Min.: 1 Mult.: 1	Bead W	Ferrite Beads	Radial		1.5 A			- 25 C	+ 65 C	9 mm					Bulk
Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding B-13 KEMET 1: £1.07 425In Stock	Mfr. Part No. B-13 Mouser Part No 80-B-13	KEMET	Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding Learn More about KEMET dc line filters	Datasheet	425In Stock	£1.07 £0.882 £0.818 £0.773 View £0.715 £0.663 £0.636 £0.632	Min.: 1 Mult.: 1	Bead W		Radial		2.5 A			- 25 C	+ 65 C	7 mm	8 mm				Bulk
Ferrite Beads 1.5A Nml Mode 0.26mm Bead Winding B-4 KEMET 1: £0.563 406In Stock	Mfr. Part No. B-4 Mouser Part No 80-B-4	KEMET	Ferrite Beads 1.5A Nml Mode 0.26mm Bead Winding Learn More about KEMET dc line filters	Datasheet	406In Stock	£0.563 £0.464 £0.431 £0.406 View £0.383 £0.347 £0.341 £0.34	Min.: 1 Mult.: 1	Bead W		Radial		1.5 A			- 25 C	+ 65 C	9 mm					Bulk
Ferrite Beads 2.5A Nml Mode 0.32mm Bead Winding B-7 KEMET 1: £1.03 481In Stock	Mfr. Part No. B-7 Mouser Part No 80-B-7	KEMET	Ferrite Beads 2.5A Nml Mode 0.32mm Bead Winding Learn More about KEMET dc line filters	Datasheet	481In Stock	£1.03 £0.715 £0.614 £0.544 View £0.479 £0.40 £0.364	Min.: 1 Mult.: 1	Bead W		Radial		2.5 A			- 25 C	+ 65 C	9 mm					Bulk
Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding B-8 KEMET 1: £0.925 469In Stock	Mfr. Part No. B-8 Mouser Part No 80-B-8	KEMET	Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding Learn More about KEMET dc line filters	Datasheet	469In Stock	£0.925 £0.718 £0.653 £0.608 View £0.573 £0.518 £0.495 £0.429 £0.428	Min.: 1 Mult.: 1	Bead W		Radial		2.5 A			- 25 C	+ 65 C	7 mm	8 mm				Bulk
Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding B-9 KEMET 1: £0.668 424In Stock	Mfr. Part No. B-9 Mouser Part No 80-B-9	KEMET	Ferrite Beads 2.5A Nrml Mode 0.4mm Bead Winding Learn More about KEMET dc line filters	Datasheet	424In Stock	£0.668 £0.551 £0.511 £0.481 View £0.453 £0.412 £0.369 £0.368	Min.: 1 Mult.: 1	Bead W		Radial		2.5 A			- 25 C	+ 65 C	7 mm	8 mm				Bulk