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Ferrite Cable Cores

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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	Impedance	Inside Diameter	Outside Diameter	Inside Length	Outside Length	Outside Width	Inside Height	Outside Height	Qualification	Packaging	Core Material
Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm 7427216 Wurth Elektronik 1: $2.56 1,014In Stock	Mfr. Part No. 7427216 Mouser Part No 710-7427216	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,014In Stock	$2.56 $2.51 $2.42 $2.31 View $2.30 $2.22 $2.12 $2.11	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	63 Ohms			52 mm	12 mm	57.9 mm	1.3 mm	7 mm		Tray	4 W 620
Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz 2631480102 Fair-Rite 1: $0.82 7,928In Stock	Mfr. Part No. 2631480102 Mouser Part No 623-2631480102	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	7,928In Stock	$0.82 $0.574 $0.495 $0.397 View $0.35 $0.324 $0.322 $0.301 $0.29	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	140 Ohms	4.95 mm	12.3 mm		12.7 mm					Bulk	31
Ferrite Cable Cores 43 SHIELD BEAD Z=92 OHM @ 100MHz 2643000801 Fair-Rite 1: $0.29 128,574In Stock	Mfr. Part No. 2643000801 Mouser Part No 623-2643000801	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=92 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	128,574In Stock	$0.29 $0.221 $0.192 $0.172 View $0.153 $0.131 $0.106 $0.092 $0.078	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	92 Ohms	2.25 mm	7.5 mm		7.55 mm					Bulk	43
Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz 2661540202 Fair-Rite 1: $1.76 9,166In Stock	Mfr. Part No. 2661540202 Mouser Part No 623-2661540202	Fair-Rite	Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	9,166In Stock	$1.76 $1.22 $1.05 $0.947 View $0.832 $0.691 $0.594 $0.585	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	100 Ohms	6.35 mm	14.3 mm		13.8 mm					Bulk	61
Ferrite Cable Cores 43 Round Cable Core Z= 336 OHM @100MHz 2643626202 Fair-Rite 1: $17.36 97In Stock	Mfr. Part No. 2643626202 Mouser Part No 623-2643626202	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 336 OHM @100MHz	Datasheet	97In Stock	$17.36 $12.40 $9.04 $9.03 $8.52	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	336 Ohms	25.4 mm	50.8 mm		38.1 mm					Bulk	43
Ferrite Cable Cores 78 SLEEVE 4278453509 Fair-Rite 1: $4.97 944In Stock	Mfr. Part No. 4278453509 Mouser Part No 623-4278453509	Fair-Rite	Ferrite Cable Cores 78 SLEEVE	Datasheet	944In Stock	$4.97 $3.40 $2.88 $2.52 View $2.21 $1.91	Min.: 1 Mult.: 1	42	Round Cable Cores Solid		9 mm	27 mm		27 mm					Bulk	78
Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm 74270090 Wurth Elektronik 1: $3.40 6,208In Stock	Mfr. Part No. 74270090 Mouser Part No 710-74270090	Wurth Elektronik	Ferrite Cable Cores WE-AFB Ferrite 25MHz 155Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	6,208In Stock	$3.40 $3.15 $3.07 $2.99 View $2.91 $2.84 $2.83	Min.: 1 Mult.: 1	WE-AFB	Round Cable Cores Solid	250 Ohms	13 mm	26 mm		28.5 mm					Tray	4W620
Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm B-20F-46 KEMET 1: $0.56 22,570In Stock	Mfr. Part No. B-20F-46 Mouser Part No 80-B-20F-46	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm Learn More about KEMET Kemet EMI Cores	Datasheet	22,570In Stock	$0.56 $0.344 $0.307 $0.278 View $0.255 $0.234 $0.20 $0.181 $0.16	Min.: 1 Mult.: 1	B-20F	Round Cable Cores Solid		1.5 mm	4.6 mm		4.3 mm					Bulk	Manganese Zinc
Ferrite Cable Cores Ferrite Bead Core EMI 0.8mm B-20L-34 KEMET 1: $0.35 27,395In Stock	Mfr. Part No. B-20L-34 Mouser Part No 80-B-20L-34	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 0.8mm Learn More about KEMET Kemet EMI Cores	Datasheet	27,395In Stock	$0.35 $0.245 $0.212 $0.19 View $0.169 $0.144 $0.116 $0.106 $0.087	Min.: 1 Mult.: 1	B-20L	Round Cable Cores Solid		0.8 mm	3.4 mm		4.4 mm					Bulk	Nickel Zinc
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=420 OHM @250MHz 2643164051 Fair-Rite 1: $5.91 1,284In Stock	Mfr. Part No. 2643164051 Mouser Part No 623-2643164051	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=420 OHM @250MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,284In Stock	$5.91 $4.02 $3.40 $2.97 View $2.71 $2.34	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Split	290 Ohms			65.3 mm	76.2 mm	28.6 mm	0.85 mm	6.35 mm		Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=290 OHM @100MHz 2643166651 Fair-Rite 1: $3.97 1,151In Stock	Mfr. Part No. 2643166651 Mouser Part No 623-2643166651	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=290 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,151In Stock	$3.97 $2.73 $2.31 $2.03 View $1.76 $1.52 $1.51	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Split	290 Ohms			34.4 mm	45.1 mm	28.6 mm	0.85 mm	6.35 mm		Bulk	43
Ferrite Cable Cores Flat Cable EMI Suppression Core 2643166751 Fair-Rite 1: $0.78 38,776In Stock	Mfr. Part No. 2643166751 Mouser Part No 623-2643166751	Fair-Rite	Ferrite Cable Cores Flat Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	38,776In Stock	$0.78 $0.543 $0.468 $0.417 View $0.37 $0.314 $0.275 $0.25	Min.: 1 Mult.: 1	26	Round Cable Cores Split											43
Ferrite Cable Cores 46 Round Core 14.30x6.35x28.60MM 2646540002 Fair-Rite 1: $1.68 18,540In Stock	Mfr. Part No. 2646540002 Mouser Part No 623-2646540002	Fair-Rite	Ferrite Cable Cores 46 Round Core 14.30x6.35x28.60MM	Datasheet	18,540In Stock	$1.68 $1.17 $0.998 $0.883 View $0.743 $0.703 $0.629 $0.628	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	225 Ohms	6.35 mm	14.3 mm		28.6 mm					Bulk	46
Ferrite Cable Cores Round Cable EMI Suppression Core 2661000801 Fair-Rite 1: $0.46 53,387In Stock	Mfr. Part No. 2661000801 Mouser Part No 623-2661000801	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	53,387In Stock	$0.46 $0.325 $0.281 $0.251 View $0.223 $0.174 $0.147 $0.136 $0.12	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	120 Ohms	2.25 mm	7.5 mm		7.55 mm					Bulk	61
Ferrite Cable Cores 75 Round Cable Core Imp 22 Ohms @ 200KHz 2675665702 Fair-Rite 1: $1.99 3,447In Stock 247On Order	Mfr. Part No. 2675665702 Mouser Part No 623-2675665702	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 22 Ohms @ 200KHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,447In Stock 247On Order	$1.99 $1.38 $1.14 $1.05 View $0.89 $0.753 $0.717	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	116 Ohms	9.5 mm	17.4 mm		28.575 mm					Bulk	75
Ferrite Cable Cores Round Cable EMI Suppression Core 2643801202 Fair-Rite 1: $2.80 1,367In Stock	Mfr. Part No. 2643801202 Mouser Part No 623-2643801202	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,367In Stock	$2.80 $1.94 $1.65 $1.46 View $1.28 $1.05 $0.987	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	92 Ohms	19 mm	29 mm		13.85 mm					Bulk	43
Ferrite Cable Cores WE-AFB Axial 1MHz 90Ohm 74277255 Wurth Elektronik 1: $5.65 600In Stock	Mfr. Part No. 74277255 Mouser Part No 710-74277255	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 1MHz 90Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	600In Stock	$5.65 $5.53 $5.32 $5.09 View $4.65 $4.43	Min.: 1 Mult.: 1	WE-AFB LFS	Ferrites	61 Ohms	10.2 mm	18.6 mm							Tray	8 W 5000
Ferrite Cable Cores Ferrite Bead Core EMI 1mm B-20L-25 KEMET 1: $0.19 52,517In Stock	Mfr. Part No. B-20L-25 Mouser Part No 80-B-20L-25	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1mm Learn More about KEMET Kemet EMI Cores	Datasheet	52,517In Stock	$0.19 $0.137 $0.123 $0.112 View $0.103 $0.095 $0.089 $0.074	Min.: 1 Mult.: 1 Max.: 60,000	B-20L	Round Cable Cores Solid		1 mm	2.5 mm		1.2 mm					Bulk	Nickel Zinc
Ferrite Cable Cores Ferrite Bead Core EMI 1.6mm B-20L-44 KEMET 1: $0.16 47,031In Stock	Mfr. Part No. B-20L-44 Mouser Part No 80-B-20L-44	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1.6mm Learn More about KEMET Kemet EMI Cores	Datasheet	47,031In Stock	$0.16 $0.126 $0.116 $0.109 View $0.103 $0.096 $0.091 $0.082 $0.07	Min.: 1 Mult.: 1 Max.: 20,000	B-20L	Round Cable Cores Solid		1.6 mm	4.4 mm		7 mm					Bulk	Nickel Zinc
Ferrite Cable Cores 56x2mm Split Core Ni-Zn for Flat Cable ESD-FPD-40-1 KEMET 1: $9.38 364In Stock	Mfr. Part No. ESD-FPD-40-1 Mouser Part No 80-ESD-FPD-40-1	KEMET	Ferrite Cable Cores 56x2mm Split Core Ni-Zn for Flat Cable Learn More about KEMET emi cores	Datasheet	364In Stock	$9.38 $6.59 $5.27 $4.78 View $4.25 $4.20	Min.: 1 Mult.: 1	ESD-FPD-1	Flat Ribbon Cable Cores Split				56 mm	68 mm	12.7 mm	2 mm	10 mm		Tray	Nickel Zinc
Ferrite Cable Cores 77 SHIELD BEAD Z= 33 OHM @25MHz 2677006302 Fair-Rite 1: $2.46 4,594In Stock	Mfr. Part No. 2677006302 Mouser Part No 623-2677006302	Fair-Rite	Ferrite Cable Cores 77 SHIELD BEAD Z= 33 OHM @25MHz	Datasheet	4,594In Stock	$2.46 $1.70 $1.45 $1.28 View $1.07 $0.948 $0.868 $0.867	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	33 Ohms	4.75 mm	9.5 mm		10.4 mm					Bulk	77
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114075063 Wurth Elektronik 1: $0.30 12,409In Stock	Mfr. Part No. 782114075063 Mouser Part No 710-782114075063	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	12,409In Stock	$0.30 $0.28 $0.255 $0.23 View $0.20 $0.199 $0.198	Min.: 1 Mult.: 1	WE-TEFA	Round Cable Cores Solid	42 Ohms	7.9 mm	12.7 mm		6.35 mm				AEC-Q200	Bulk	7E08 4911
Ferrite Cable Cores 73 SHIELD BEAD Z=15 OHM @25MHz 2673002402 Fair-Rite 1: $0.25 58,658In Stock	Mfr. Part No. 2673002402 Mouser Part No 623-2673002402	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=15 OHM @25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	58,658In Stock	$0.25 $0.175 $0.152 $0.136 View $0.113 $0.101 $0.089 $0.08 $0.059	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	15 Ohms	5 mm	9.65 mm		5.05 mm					Bulk	73
Ferrite Cable Cores WE-SAFB 3mm 55Ohms @ 25MHz 1Turn 74270021 Wurth Elektronik 1: $0.61 10,617In Stock	Mfr. Part No. 74270021 Mouser Part No 710-74270021	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 3mm 55Ohms @ 25MHz 1Turn Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	10,617In Stock	$0.61 $0.578 $0.573 $0.542 View $0.506 $0.488 $0.461 $0.444	Min.: 1 Mult.: 1	WE-SAFB	Round Cable Cores Solid	79 Ohms	3 mm	5.65 mm		9.8 mm					Bulk	4 W 620
Ferrite Cable Cores 75 Shield Bead 2675000101 Fair-Rite 1: $0.14 3,069In Stock 70,000Expected 07/12/2026	Mfr. Part No. 2675000101 Mouser Part No 623-2675000101	Fair-Rite	Ferrite Cable Cores 75 Shield Bead Learn More about Fair-Rite fair rite 26x emi suppression cores		3,069In Stock 70,000Expected 07/12/2026	$0.14 $0.055 $0.047 $0.039 View $0.036 $0.019 $0.015	Min.: 1 Mult.: 1	26	Round Cable Cores Solid										Bulk	75