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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	Packaging	Core Material
Ferrite Cable Cores 19ohms 500MHz 19mm Inside Dia. LFB310190-000 Laird Technologies 1: $2.94 3,895In Stock	Mfr. Part No. LFB310190-000 Mouser Part No 875-LFB310190-000	Laird Technologies	Ferrite Cable Cores 19ohms 500MHz 19mm Inside Dia.	Datasheet	3,895In Stock	$2.94 $2.03 $1.73 $1.53 View $1.30 $1.15	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	33 Ohms	19 mm	31 mm		13 mm				Bulk	LF
Ferrite Cable Cores 135ohms 100MHz 35.56mm Inside Dia. 28B2400-000 Laird Technologies 1: $8.03 1,705In Stock 1,386Expected 01/12/2026	Mfr. Part No. 28B2400-000 Mouser Part No 875-28B2400-000	Laird Technologies	Ferrite Cable Cores 135ohms 100MHz 35.56mm Inside Dia. Learn More about Laird Technologies laird 28x ferrite cable cores	Datasheet	1,705In Stock 1,386Expected 01/12/2026	$8.03 $5.46 $4.65 $3.98 $3.72	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	135 Ohms	35.56 mm	35.56 mm		12.7 mm				Bulk	28
Ferrite Cable Cores 9ohms 500MHz 7.92mm Inside Dia. LFB127079-000 Laird Technologies 1: $0.51 31,962In Stock	Mfr. Part No. LFB127079-000 Mouser Part No 875-LFB127079-000	Laird Technologies	Ferrite Cable Cores 9ohms 500MHz 7.92mm Inside Dia.	Datasheet	31,962In Stock	$0.51 $0.361 $0.312 $0.279 View $0.248 $0.21 $0.184 $0.173	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	16 Ohms	7.92 mm	12.7 mm		7 mm				Bulk	LF
Ferrite Cable Cores 70ohms 1 MHz 6.35mm Inside Dia. LFB143064-000 Laird Technologies 1: $3.05 7,117In Stock 6,912Expected 14/12/2026	Mfr. Part No. LFB143064-000 Mouser Part No 875-LFB143064-000	Laird Technologies	Ferrite Cable Cores 70ohms 1 MHz 6.35mm Inside Dia.	Datasheet	7,117In Stock 6,912Expected 14/12/2026	$3.05 $2.11 $1.79 $1.58 $1.43	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	122 Ohms	6.35 mm	14.27 mm		28.58 mm				Bulk	LF
Ferrite Cable Cores 52ohms 500MHz 9.5mm Inside Dia. LFB174095-000 Laird Technologies 1: $4.39 1,706In Stock	Mfr. Part No. LFB174095-000 Mouser Part No 875-LFB174095-000	Laird Technologies	Ferrite Cable Cores 52ohms 500MHz 9.5mm Inside Dia.	Datasheet	1,706In Stock	$4.39 $3.01 $2.55 $2.23 View $1.94 $1.90	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	85 Ohms	9.5 mm	17.4 mm		28.58 mm				Bulk	LF
Ferrite Cable Cores 19ohms 500MHz 19.05mm Inside Dia. LFB290190-000 Laird Technologies 1: $2.90 2,541In Stock	Mfr. Part No. LFB290190-000 Mouser Part No 875-LFB290190-000	Laird Technologies	Ferrite Cable Cores 19ohms 500MHz 19.05mm Inside Dia.	Datasheet	2,541In Stock	$2.90 $2.00 $1.71 $1.50 View $1.27 $1.17	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	34 Ohms	19.05 mm	28.98 mm		15.21 mm				Bulk	LF
Ferrite Cable Cores 33ohms 500MHz 6.35mm Inside Dia. LFB143064-100 Laird Technologies 1: $1.80 5,050In Stock	Mfr. Part No. LFB143064-100 Mouser Part No 875-LFB143064-100	Laird Technologies	Ferrite Cable Cores 33ohms 500MHz 6.35mm Inside Dia.	Datasheet	5,050In Stock	$1.80 $1.25 $1.07 $0.945 View $0.83 $0.69 $0.668	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	57 Ohms	6.35 mm	14.27 mm		13.46 mm				Bulk	LF
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 $2.35 $2.34 $2.33	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 46 Round Core 14.30x6.35x28.60MM 2646540002 Fair-Rite 1: $1.68 18,530In Stock	Mfr. Part No. 2646540002 Mouser Part No 623-2646540002	Fair-Rite	Ferrite Cable Cores 46 Round Core 14.30x6.35x28.60MM	Datasheet	18,530In Stock	$1.68 $1.17 $0.998 $0.883 View $0.721 $0.702 $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: $0.34 53,245In 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	53,245In Stock	$0.34 $0.239 $0.185 $0.165 View $0.129 $0.113 $0.104 $0.083	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: $2.07 3,441In 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	3,441In Stock 247On Order	$2.07 $1.50 $1.18 $1.12 View $0.987 $0.753 $0.717 $0.716	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 43 Round Cable Core Z=90 OHM @100MHz 2643806402 Fair-Rite 1: $1.81 10,624In Stock	Mfr. Part No. 2643806402 Mouser Part No 623-2643806402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=90 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	10,624In Stock	$1.81 $1.35 $1.05 $0.995 View $0.86 $0.729 $0.637	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	90 Ohms	15.5 mm	25.4 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 73 SHIELD BEAD Z=95 OHM @10MHz 2673021801 Fair-Rite 1: $0.28 24,096In Stock	Mfr. Part No. 2673021801 Mouser Part No 623-2673021801	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=95 OHM @10MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	24,096In Stock	$0.28 $0.199 $0.155 $0.138 View $0.118 $0.11	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	95 Ohms	1.45 mm	5.1 mm		11.1 mm				Bulk	73
Ferrite Cable Cores 75 Round Cable Core 2675540002 Fair-Rite 1: $1.80 11,538In Stock	Mfr. Part No. 2675540002 Mouser Part No 623-2675540002	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	11,538In Stock	$1.80 $1.25 $1.07 $0.945 View $0.756 $0.689 $0.583	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	142 Ohms	6.35 mm	14.3 mm		28.575 mm				Bulk	75
Ferrite Cable Cores 75 Round Cable Core Imp 25 Ohms @ 200KHz 2675625102 Fair-Rite 1: $2.02 2,057In Stock	Mfr. Part No. 2675625102 Mouser Part No 623-2675625102	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 25 Ohms @ 200KHz	Datasheet	2,057In Stock	$2.02 $1.40 $1.19 $1.05 View $0.927 $0.863 $0.765	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	67 Ohms	7.9 mm	15.875 mm		28.575 mm				Bulk	75
Ferrite Cable Cores WE-AFB EMI Axial 100MHz 205Ohm 74270051 Wurth Elektronik 1: $1.82 10,046In Stock	Mfr. Part No. 74270051 Mouser Part No 710-74270051	Wurth Elektronik	Ferrite Cable Cores WE-AFB EMI Axial 100MHz 205Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	10,046In Stock	$1.82 $1.65 $1.64 $1.51 View $1.25 $1.24 $1.23	Min.: 1 Mult.: 1	WE-AFB	Round Cable Cores Solid	205 Ohms	10.5 mm	15.5 mm		28 mm				Tray	3 W 800
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 73 SHIELD BEAD Z=15 OHM @25MHz 2673002402 Fair-Rite 1: $0.25 58,258In 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	58,258In Stock	$0.25 $0.175 $0.136 $0.113 View $0.101 $0.089 $0.08 $0.059 $0.058	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: $0.60 10,597In 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	10,597In Stock	$0.60 $0.571 $0.564 $0.536 View $0.506 $0.501 $0.484 $0.451 $0.423	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 43 SHIELD BEAD Z=92 OHM @ 100MHz 2643000801 Fair-Rite 1: $0.27 127,521In 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	127,521In Stock	$0.27 $0.179 $0.155 $0.124 View $0.106 $0.094 $0.084 $0.068 $0.057	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 WE-SAFB .55mm 38Ohm @ 25MHz 74270001 Wurth Elektronik 1: $0.63 4,595In Stock	Mfr. Part No. 74270001 Mouser Part No 710-74270001	Wurth Elektronik	Ferrite Cable Cores WE-SAFB .55mm 38Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,595In Stock	$0.63 $0.598 $0.587 $0.556 View $0.519 $0.518 $0.50 $0.496 $0.483	Min.: 1 Mult.: 1	WE-SAFB	Round Cable Cores Solid	38 Ohms	0.76 mm	2.5 mm		4 mm				Bulk	4 W 1500
Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm 74270043 Wurth Elektronik 1: $1.23 7,941In Stock	Mfr. Part No. 74270043 Mouser Part No 710-74270043	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 156Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	7,941In Stock	$1.23 $1.20 $1.15 $1.08	Min.: 1 Mult.: 1	WE-AFB	Round Cable Cores Solid	274 Ohms	7.3 mm	15.5 mm		28.5 mm				Tray	3 W 800
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 $2.51 View $1.92 $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: $3.39 6,069In 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	6,069In Stock	$3.39 $3.12 $3.05 $2.97 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 $0.341 $0.305 $0.276 View $0.255 $0.233 $0.201 $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