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Bulk Ferrite Beads

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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	Termination Style	Impedance	Maximum DC Current	Tolerance	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Diameter	Qualification	Packaging
Ferrite Beads 44 PC BEAD Z=288 OHM @ 100 MHz 2944778102 Fair-Rite 1: $0.84 816In Stock	Mfr. Part No. 2944778102 Mouser Part No 623-2944778102	Fair-Rite	Ferrite Beads 44 PC BEAD Z=288 OHM @ 100 MHz	Datasheet	816In Stock	$0.84 $0.833 $0.289	Min.: 1 Mult.: 1	29	Ferrite Beads		288 Ohms				- 55 C	+ 125 C						Bulk
Ferrite Beads 61 WOUND BEAD Z=380 OHM @100MHz 2961666661 Fair-Rite 1: $0.86 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	$0.86 $0.605 $0.521 $0.464 View $0.361 $0.319 $0.285	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: $0.68 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	$0.68 $0.478 $0.413 $0.368 $0.30	Min.: 1 Mult.: 1	29	Ferrite Beads	Axial	345 Ohms				- 55 C	+ 125 C	10 mm			6 mm		Bulk
Ferrite Beads WE-UKW L=25mm 100MHz @ 950Ohms 3A 74275013 Wurth Elektronik 1: $0.47 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	$0.47 $0.431 $0.393 $0.357 $0.294	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: $0.39 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	$0.39 $0.353 $0.322 $0.292 $0.241	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: $0.47 382In Stock 5,400On Order	Mfr. Part No. 74275023 Mouser Part No 710-74275023	Wurth Elektronik	Ferrite Beads WE-UKW 1240 Ohms 3A	Datasheet	382In Stock 5,400On Order On Order Ship Dates Mfr. No: 74275023 Stock: 382 Can Dispatch Immediately On Order: 1,200 Expected 13/11/2026 4,200 Expected 29/03/2027 Factory Lead Time: 22 Weeks	$0.47 $0.431 $0.393 $0.357 $0.324	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: $0.50 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	$0.50 $0.454 $0.413 $0.375 View $0.341 $0.31	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: $0.47 4,957In 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	4,957In Stock	$0.47 $0.431 $0.393 $0.357 $0.295	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: $0.925 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	$0.925	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: $0.25 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	$0.25 $0.225 $0.205 $0.186 View $0.166 $0.152	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: $0.68 268In 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	268In Stock	$0.68 $0.624 $0.567 $0.511 $0.454	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: $0.42 2,699In 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	2,699In Stock	$0.42 $0.349 $0.323 $0.305 View $0.287 $0.266 $0.242 $0.224 $0.20	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: $0.42 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	$0.42 $0.349 $0.323 $0.305 View $0.287 $0.266 $0.242 $0.224 $0.223	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: $0.67 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	$0.67 $0.461 $0.401 $0.358 View $0.316 $0.269 $0.235 $0.215 $0.20	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: $0.68 27In 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	27In Stock 3,000Expected 04/05/2027	$0.68 $0.475 $0.41 $0.358 View $0.32 $0.259 $0.235 $0.228 $0.20	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: $1.07 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	$1.07 $0.737 $0.632 $0.561 View $0.501 $0.416 $0.37 $0.368 $0.345	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: $1.05 3,641In 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	3,641In Stock	$1.05 $0.735 $0.632 $0.561 View $0.496 $0.425 $0.397 $0.383 $0.375	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: $1.10 55In 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	55In Stock 2,000Expected 13/04/2027	$1.10 $0.754 $0.645 $0.573 View $0.535 $0.466 $0.431 $0.417 $0.40	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: $1.05 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	$1.05 $0.735 $0.632 $0.561 View $0.496 $0.416 $0.361 $0.358	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: $1.03 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	$1.03 $0.722 $0.622 $0.552 View $0.487 $0.418 $0.355 $0.35	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: $1.43 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	$1.43 $1.18 $1.09 $1.03 View $0.952 $0.884 $0.848 $0.842	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: $0.75 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	$0.75 $0.619 $0.574 $0.541 View $0.51 $0.462 $0.455 $0.454	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: $1.37 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	$1.37 $0.952 $0.817 $0.724 View $0.638 $0.533 $0.485	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: $1.23 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	$1.23 $0.957 $0.87 $0.81 View $0.763 $0.69 $0.659 $0.571 $0.57	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: $0.89 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	$0.89 $0.734 $0.68 $0.641 View $0.604 $0.549 $0.492 $0.491	Min.: 1 Mult.: 1	Bead W		Radial		2.5 A			- 25 C	+ 65 C	7 mm	8 mm				Bulk