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Radial 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	Packaging
Ferrite Beads 44 WOUND BEAD Z=600 OHM @100MHz 2944666651 Fair-Rite 1: $0.85 6,093In Stock	Mfr. Part No. 2944666651 Mouser Part No 623-2944666651	Fair-Rite	Ferrite Beads 44 WOUND BEAD Z=600 OHM @100MHz		6,093In Stock	$0.85 $0.586 $0.504 $0.447 View $0.373 $0.338 $0.267	Min.: 1 Mult.: 1	29	Ferrite Beads	Radial	600 Ohms				- 55 C	+ 125 C	10 mm			6 mm	Bulk
Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding B-3 KEMET 1: $1.42 3,833In Stock	Mfr. Part No. B-3 Mouser Part No 80-B-3	KEMET	Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding Learn More about KEMET dc line filters	Datasheet	3,833In Stock	$1.42 $0.94 $0.832 $0.609 View $0.568 $0.563 $0.52	Min.: 1 Mult.: 1	Bead W		Radial		3.5 A			- 25 C	+ 65 C	10 mm				Bulk
Ferrite Beads 44 Wound Bead 2944666634 Fair-Rite 1: $1.17 6,053In Stock	Mfr. Part No. 2944666634 Mouser Part No 623-2944666634	Fair-Rite	Ferrite Beads 44 Wound Bead		6,053In Stock	Cut Tape $1.17 $0.816 $0.702 $0.623 View Reel $0.373 $0.55 $0.462 $0.404 $0.373	Min.: 1 Mult.: 1 : 1,000	29	Ferrite Beads	Radial	690 Ohms				- 55 C	+ 125 C	10 mm			6 mm	Reel, Cut Tape
Ferrite Beads 5A Bead Lead DCR=5Ohms B-03-RT KEMET 1: $1.45 1,728In Stock	Mfr. Part No. B-03-RT Mouser Part No 80-B-03-RT	KEMET	Ferrite Beads 5A Bead Lead DCR=5Ohms	Datasheet	1,728In Stock	Cut Tape $1.45 $1.08 $0.839 $0.734 Reel $0.555 View $0.72 $0.459	Min.: 1 Mult.: 1 : 2,000	Bead L	Ferrite Beads	Radial	5 Ohms	5 A			- 20 C	+ 70 C	8.5 mm	8 mm	8 mm		Reel, Cut Tape
Ferrite Beads 2A Bead Winding B-6-31B KEMET 1: $3.09 926In Stock 1,000Expected 2027/01/28	Mfr. Part No. B-6-31B Mouser Part No 80-B-6-31B	KEMET	Ferrite Beads 2A Bead Winding Learn More about KEMET dc line filters	Datasheet	926In Stock 1,000Expected 2027/01/28	$3.09 $2.26 $1.94 $1.71 View $1.51 $1.40 $1.33 $1.31	Min.: 1 Mult.: 1	Bead W	Ferrite Beads	Radial		2 A			- 20 C	+ 60 C	10 mm	7.62 mm	7.62 mm		Bulk
Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz 2944776101 Fair-Rite 1: $1.79 1,613In Stock	Mfr. Part No. 2944776101 Mouser Part No 623-2944776101	Fair-Rite	Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz		1,613In Stock	$1.79 $1.24 $1.07 $0.952 View $0.836 $0.695 $0.673	Min.: 1 Mult.: 1	29	Ferrite Beads	Radial	315 Ohms				- 55 C	+ 125 C	8 mm	7.6 mm	11.8 mm		Bulk
Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz 2944778101 Fair-Rite 1: $1.78 1,618In Stock	Mfr. Part No. 2944778101 Mouser Part No 623-2944778101	Fair-Rite	Ferrite Beads 44 PC BEAD Z=288 OHM @ 100MHz		1,618In Stock	$1.78 $1.23 $1.06 $0.954 View $0.839 $0.697 $0.615	Min.: 1 Mult.: 1	29	Ferrite Beads	Radial	205 Ohms				- 55 C	+ 125 C	11.2 mm	5.75 mm	11.8 mm		Bulk
Ferrite Beads PC BEAD 2944778301 Fair-Rite 1: $2.08 1,024In Stock	Mfr. Part No. 2944778301 Mouser Part No 623-2944778301	Fair-Rite	Ferrite Beads PC BEAD		1,024In Stock	$2.08 $1.43 $1.22 $0.983 View $0.818 $0.752 $0.744	Min.: 1 Mult.: 1	29	Ferrite Beads	Radial	224 Ohms				- 55 C	+ 125 C	11.2 mm	11.2 mm	11.8 mm		Bulk
Ferrite Beads AMORPHOUS CORE - AMOBEAD LB2.8X4.5U Niterra 1: $0.77 6,035In Stock	Mfr. Part No. LB2.8X4.5U Mouser Part No 757-LB2.8X4.5U	Niterra	Ferrite Beads AMORPHOUS CORE - AMOBEAD	Datasheet	6,035In Stock	Cut Tape $0.77 $0.54 $0.465 $0.414 View Reel $0.23 $0.368 $0.312 $0.273 $0.238 $0.23 $0.23	Min.: 1 Mult.: 1 : 6,000	LEADED	Ferrite Beads on Leads	Radial		5 A									Reel, Cut Tape
Ferrite Beads AMORPHOUS CORE - AMOBEAD LB4X2X8F Niterra 1: $2.51 1,790In Stock	Mfr. Part No. LB4X2X8F Mouser Part No 757-LB4X2X8F	Niterra	Ferrite Beads AMORPHOUS CORE - AMOBEAD	Datasheet	1,790In Stock	$2.51 $1.73 $1.48 $1.31 View $1.15 $1.02 $0.957 $0.956	Min.: 1 Mult.: 1	LEADED	Ferrite Beads on Leads	Radial		8 A					12 mm			6 mm	Bulk
Ferrite Beads Noise Filter amorphous core LB4X2X8U Niterra 1: $3.04 11,065In Stock	Mfr. Part No. LB4X2X8U Mouser Part No 757-LB4X2X8U	Niterra	Ferrite Beads Noise Filter amorphous core	Datasheet	11,065In Stock	$3.04 $2.11 $1.80 $1.59 View $1.40 $1.23 $1.17 $1.16	Min.: 1 Mult.: 1	LEADED	Ferrite Beads on Leads	Radial		8 A					12 mm			6 mm	Bulk
Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD VERT Proterial FT-3AM B4ARL-PF FT-3AM B4ARL-PF Proterial 1: $1.47 3,000In Stock	Mfr. Part No. FT-3AM B4ARL-PF Mouser Part No 205-FT-3AMB4ARL-PF	Proterial	Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD VERT	Datasheet	3,000In Stock	$1.47 $1.01 $0.873 $0.804 View $0.708 $0.576 $0.533 $0.52	Min.: 1 Mult.: 1	FT-3AM B	Ferrite Beads	Radial	5.5 Ohms						7 mm			5 mm
Ferrite Beads 44 WOUND BEAD Z=690 OHM @100MHz 2944666631 Fair-Rite 1: $0.70 6,903In Stock	Mfr. Part No. 2944666631 Mouser Part No 623-2944666631	Fair-Rite	Ferrite Beads 44 WOUND BEAD Z=690 OHM @100MHz		6,903In Stock	$0.70 $0.492 $0.424 $0.378 $0.312	Min.: 1 Mult.: 1	29	Ferrite Beads	Radial	690 Ohms				- 55 C	+ 125 C	10 mm			6 mm	Bulk
Ferrite Beads WE-UKW L=38mm 100MHz @ 961Ohms 3A 74275043 Wurth Elektronik 1: $0.39 10,717In Stock 200On Order	Mfr. Part No. 74275043 Mouser Part No 710-74275043	Wurth Elektronik	Ferrite Beads WE-UKW L=38mm 100MHz @ 961Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	10,717In Stock 200On Order	$0.39 $0.354 $0.322 $0.292 $0.241	Min.: 1 Mult.: 1	WE-UKW	EMI Suppression Ferrite Beads	Radial	961 Ohms	3 A	25 %	20 mOhms	- 25 C	+ 125 C	10 mm			6 mm	Bulk
Ferrite Beads 86ohms 100MHz 5A Thru-hole 28L0138-80R-10 Laird 1: $0.20 33,552In Stock	Mfr. Part No. 28L0138-80R-10 Mouser Part No 875-28L0138-80R-10	Laird	Ferrite Beads 86ohms 100MHz 5A Thru-hole	Datasheet	33,552In Stock	Cut Tape $0.20 $0.141 $0.123 $0.11 View Reel $0.052 $0.098 $0.084 $0.076 $0.066 $0.052	Min.: 1 Mult.: 1 : 4,500	28L	Ferrite Beads on Leads	Radial	86 Ohms	5 A		10 mOhms			5.23 mm			3.51 mm	Reel, Cut Tape
Ferrite Beads 44 PC BEAD Z=338 OHM @ 100MHz 2944770301 Fair-Rite 1: $1.63 739In Stock	Mfr. Part No. 2944770301 Mouser Part No 623-2944770301	Fair-Rite	Ferrite Beads 44 PC BEAD Z=338 OHM @ 100MHz		739In Stock	$1.63 $1.17 $1.01 $0.891 View $0.784 $0.654 $0.608	Min.: 1 Mult.: 1	29	Ferrite Beads	Radial	374 Ohms				- 55 C	+ 125 C	13.45 mm	11.2 mm	11.8 mm		Bulk
Ferrite Beads WE-UKW L=25mm 100MHz @ 950Ohms 3A 74275013 Wurth Elektronik 1: $0.47 800In 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	800In 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 1240 Ohms 3A 74275023 Wurth Elektronik 1: $0.47 768In Stock 2,200Expected 2026/10/02	Mfr. Part No. 74275023 Mouser Part No 710-74275023	Wurth Elektronik	Ferrite Beads WE-UKW 1240 Ohms 3A	Datasheet	768In Stock 2,200Expected 2026/10/02	$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=3.5mm 100MHz @ 961Ohms 3A 74275143 Wurth Elektronik 1: $1.00 225In Stock 200Expected 2027/02/15	Mfr. Part No. 74275143 Mouser Part No 710-74275143	Wurth Elektronik	Ferrite Beads WE-UKW L=3.5mm 100MHz @ 961Ohms 3A Learn More about Wurth Elektronik wurth ukw emi suppressor beads	Datasheet	225In Stock 200Expected 2027/02/15	$1.00 $0.927 $0.844 $0.766 $0.634	Min.: 1 Mult.: 1	WE-UKW	Ferrite Beads	Radial	961 Ohms	3 A	25 %		- 25 C	+ 125 C	10 mm			6 mm	Tray
Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A 74275223 Wurth Elektronik 200: $0.926 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	$0.926	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 5A Bead Lead DCR=2Ohms B-01-RS KEMET 1: $0.761 35In Stock 3,000Expected 2027/05/04	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 2027/05/04	$0.761 $0.469 $0.301 $0.263 View $0.255 $0.233	Min.: 1 Mult.: 1 Max.: 12,000	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=2Ohms B-01-RTS KEMET 1: $0.83 73In Stock 2,000Expected 2026/12/25	Mfr. Part No. B-01-RTS Mouser Part No 80-B-01-RTS	KEMET	Ferrite Beads 5A Bead Lead DCR=2Ohms	Datasheet	73In Stock 2,000Expected 2026/12/25	Cut Tape $0.83 $0.502 $0.368 $0.309 $0.293 Reel $0.273	Min.: 1 Mult.: 1 : 2,000	Bead L	Ferrite Beads	Radial	2 Ohms	5 A			- 20 C	+ 70 C	7.5 mm			3.4 mm	Reel, Cut Tape
Ferrite Beads 5A Bead Lead DCR=4Ohms B-02-R KEMET 1: $1.08 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	$1.08 $0.576 $0.427 $0.37 View $0.369 $0.355 $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=4Ohms B-02-RT KEMET 1: $1.19 1,203In Stock 2,000Expected 2027/05/03	Mfr. Part No. B-02-RT Mouser Part No 80-B-02-RT	KEMET	Ferrite Beads 5A Bead Lead DCR=4Ohms	Datasheet	1,203In Stock 2,000Expected 2027/05/03	Cut Tape $1.19 $0.633 $0.468 $0.441 Reel $0.431 View $0.427 $0.426 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Bead L	Ferrite Beads	Radial	4 Ohms	5 A			- 20 C	+ 70 C	6 mm	10.5 mm	6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 5A Bead Lead DCR=4Ohms B-02-RTF KEMET 1: $1.19 1,467In Stock	Mfr. Part No. B-02-RTF Mouser Part No 80-B-02-RTF	KEMET	Ferrite Beads 5A Bead Lead DCR=4Ohms	Datasheet	1,467In Stock	$1.19 $0.633 $0.468 $0.441 Reel $0.44 $0.426	Min.: 1 Mult.: 1 : 1,500	Bead L	Ferrite Beads	Radial	4 Ohms	5 A			- 20 C	+ 70 C	6 mm	10.5 mm	6 mm		Ammo Pack