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Fair-Rite 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 31 ROUND CABLE CORE CS29/19/14-31 2631801202 Fair-Rite 1: $3.19 1,461Expected 2026/12/28	Mfr. Part No. 2631801202 Mouser Part No 623-2631801202	Fair-Rite	Ferrite Cable Cores 31 ROUND CABLE CORE CS29/19/14-31 Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	1,461Expected 2026/12/28	$3.19 $2.24 $1.91 $1.71 View $1.54 $1.34	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	119 Ohms	19 mm	29 mm		13.85 mm				Bulk	31
Ferrite Cable Cores 43 Shield Bead 9.5/4.9/15-43 2643375002 Fair-Rite 1: $0.561 8,377Expected 2026/11/03	Mfr. Part No. 2643375002 Mouser Part No 623-2643375002	Fair-Rite	Ferrite Cable Cores 43 Shield Bead 9.5/4.9/15-43	Datasheet	8,377Expected 2026/11/03	$0.561 $0.411 $0.355 $0.317 View $0.281 $0.238 $0.209 $0.19	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	110 Ohms	4.5 mm	9.5 mm		14.5 mm				Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643625902 Fair-Rite 1: $13.60 919On Order	Mfr. Part No. 2643625902 Mouser Part No 623-2643625902	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core	Datasheet	919On Order On Order Ship Dates Mfr. No: 2643625902 Stock: 0 On Order: 151 Expected 2026/11/03 768 Expected 2027/03/05 Factory Lead Time: 20 Weeks	$13.60 $9.14 $7.22	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	224 Ohms	25.4 mm	50.8 mm		28.7 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=100 OHM @100 MHz 2643804502 Fair-Rite 1: $2.50 1,908Expected 2026/11/03	Mfr. Part No. 2643804502 Mouser Part No 623-2643804502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=100 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,908Expected 2026/11/03	$2.50 $1.81 $1.52 $1.36 View $1.19 $1.04	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	100 Ohms	19.05 mm	31.1 mm		16.3 mm				Bulk	43
Ferrite Cable Cores 75 Round Cable Core Imp 11 Ohms @ 200KHz 2675821502 Fair-Rite 1: $3.84 8,995On Order	Mfr. Part No. 2675821502 Mouser Part No 623-2675821502	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 11 Ohms @ 200KHz	Datasheet	8,995On Order On Order Ship Dates Mfr. No: 2675821502 Stock: 0 On Order: 4,543 Expected 2027/01/11 4,452 Expected 2027/02/15 Factory Lead Time: 20 Weeks	$3.84 $2.66 $2.28 $2.00 View $1.76 $1.57	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	28 Ohms	19 mm	31 mm		15 mm				Bulk	75
Ferrite Cable Cores 77 SLEEVE .67" X .764" 4277282509 Fair-Rite 1: $2.01 4,230Expected 2026/11/16	Mfr. Part No. 4277282509 Mouser Part No 623-4277282509	Fair-Rite	Ferrite Cable Cores 77 SLEEVE .67" X .764"		4,230Expected 2026/11/16	$2.01 $1.40 $1.19 $1.05 View $0.919 $0.856 $0.758	Min.: 1 Mult.: 1		Round Cable Cores Solid									Bulk	77
Ferrite Cable Cores Round Cable EMI Suppression Core 2643103102 Fair-Rite 1: $2.95 1,054Expected 2026/11/06	Mfr. Part No. 2643103102 Mouser Part No 623-2643103102	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core	Datasheet	1,054Expected 2026/11/06	$2.95 $2.04 $1.73 $1.54 View $1.33 $1.19	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	206 Ohms	19 mm	29 mm		38.1 mm				Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=235 OHM @100MHz 2643166851 Fair-Rite 1: $2.61 965Expected 2027/03/05	Mfr. Part No. 2643166851 Mouser Part No 623-2643166851	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=235 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	965Expected 2027/03/05	$2.61 $1.94 $1.63 $1.47 View $1.27 $1.13	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Split	235 Ohms			26.65 mm	38.1 mm	25.4 mm	0.85 mm	6.35 mm	Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CABLE CORE 2643168051 Fair-Rite 1: $11.66 168Expected 2026/11/16	Mfr. Part No. 2643168051 Mouser Part No 623-2643168051	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CABLE CORE Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	168Expected 2026/11/16	$11.66 $7.75 $6.47 $5.58	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Solid									Bulk
Ferrite Cable Cores Round Cable EMI Suppression Core 2643801802 Fair-Rite 1: $1.78 660Expected 2027/02/22	Mfr. Part No. 2643801802 Mouser Part No 623-2643801802	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core	Datasheet	660Expected 2027/02/22	$1.78 $1.23 $1.08 $0.89 View $0.777 $0.672 $0.648	Min.: 1 Mult.: 1	26	Round Cable Cores Solid									Bulk	43
Ferrite Cable Cores 73 SHIELD BEAD Z=63 OHM @25MHz 2673000301 Fair-Rite 1: $0.13 35,580Expected 2026/11/09	Mfr. Part No. 2673000301 Mouser Part No 623-2673000301	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=63 OHM @25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	35,580Expected 2026/11/09	$0.13 $0.091 $0.071 $0.064 View $0.055 $0.049 $0.041 $0.033 $0.029	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	63 Ohms	1.3 mm	3.5 mm		6 mm				Bulk	73
Ferrite Cable Cores 77 Round Cable Core Z= 250 OHM @100MHz 2677540002 Fair-Rite 1: $1.35 1,500On Order	Mfr. Part No. 2677540002 Mouser Part No 623-2677540002	Fair-Rite	Ferrite Cable Cores 77 Round Cable Core Z= 250 OHM @100MHz		1,500On Order	$1.35 $0.934 $0.80 $0.707 View $0.633 $0.52 $0.493 $0.458	Min.: 1 Mult.: 1		Round Cable Cores Solid	250 Ohms								Bulk	77
Ferrite Cable Cores 43 Shield BEAD Z = 26 OHM a. 100MHz 2643004701 Fair-Rite 480,000: $0.037 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 2643004701 Mouser Part No 623-2643004701	Fair-Rite	Ferrite Cable Cores 43 Shield BEAD Z = 26 OHM a. 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.037	Min.: 480,000 Mult.: 480,000	26	Flat Ribbon Cable Cores Solid		0.7 mm	1.45 mm		2.3 mm				Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CABLE CORE 2643167551 Fair-Rite 80: $10.68 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 2643167551 Mouser Part No 623-2643167551	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CABLE CORE Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 12 Weeks	$10.68 $10.49	Min.: 80 Mult.: 40	26	Flat Ribbon Cable Cores Solid									Bulk
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=58 OHM a.100MHz 2643173851 Fair-Rite 2,384: $0.518 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 2643173851 Mouser Part No 623-2643173851	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=58 OHM a.100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.518	Min.: 2,384 Mult.: 2,384	26	Flat Ribbon Cable Cores Split	58 Ohms			12.5 mm	16.5 mm	10.25 mm	0.63 mm	2 mm	Bulk	43
Ferrite Cable Cores 73 Shield Bead 2673025301 Fair-Rite 252,000: $0.04 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 2673025301 Mouser Part No 623-2673025301	Fair-Rite	Ferrite Cable Cores 73 Shield Bead Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.04	Min.: 252,000 Mult.: 252,000	26	Round Cable Cores Solid	10 Ohms	0.8 mm	1.25 mm		3.8 mm				Bulk	73
Ferrite Cable Cores 73 SHIELD BEAD Z = 50 OHM @25Mhz 2673028602 Fair-Rite 180,000: $0.044 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 2673028602 Mouser Part No 623-2673028602	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z = 50 OHM @25Mhz	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.044	Min.: 180,000 Mult.: 180,000	26	Flat Ribbon Cable Cores Solid	50 Ohms	0.85 mm	2.13 mm					5.6 mm	Bulk	73
Ferrite Cable Cores 75 SHIELD BEAD 1.22x0.8x5.3MM 2673030101 Fair-Rite 180,000: $0.053 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 2673030101 Mouser Part No 623-2673030101	Fair-Rite	Ferrite Cable Cores 75 SHIELD BEAD 1.22x0.8x5.3MM Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.053	Min.: 180,000 Mult.: 180,000	26	Flat Ribbon Cable Cores Solid	17 Ohms	0.8 mm	1.22 mm		5.3 mm				Bulk	73
Ferrite Cable Cores 31 SplitFlatCableCor CSFS76/6.4/29-31-65 2631164051 Fair-Rite 200: $3.76 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2631164051 Mouser Part No 623-2631164051	Fair-Rite	Ferrite Cable Cores 31 SplitFlatCableCor CSFS76/6.4/29-31-65 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.76	Min.: 200 Mult.: 200 : 200	26	Flat Ribbon Cable Cores Solid	310 Ohms			65.3 mm	76.2 mm	28.6 mm	0.85 mm	6.35 mm	Reel	31
Ferrite Cable Cores 31 Split Round Cable Core 2631167281 Fair-Rite 1: $0.63 Non-Stocked	Mfr. Part No. 2631167281 Mouser Part No 623-2631167281	Fair-Rite	Ferrite Cable Cores 31 Split Round Cable Core		Non-Stocked	$0.63 $0.433 $0.378 $0.337 View $0.297 $0.254 $0.221 $0.201 $0.19	Min.: 1 Mult.: 1	33 Round Cable Core	Flat Ribbon Cable Cores Solid									Bulk	31
Ferrite Cable Cores 43 FullFlatCableCore CSFF34/6.7/13-43-28 2643169351 Fair-Rite 1: $2.04 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2643169351 Mouser Part No 623-2643169351	Fair-Rite	Ferrite Cable Cores 43 FullFlatCableCore CSFF34/6.7/13-43-28 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 20 Weeks	$2.04 $1.42 $1.21 $1.07 View $0.936 $0.777 $0.773	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Full	60 Ohms			27.5 mm	33.65 mm	13.2 mm	1.35 mm	6.7 mm	Bulk	43
Ferrite Cable Cores 43 Full Flat Core 13.70x9.20x18MM 2643180251 Fair-Rite 1: $1.44 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2643180251 Mouser Part No 623-2643180251	Fair-Rite	Ferrite Cable Cores 43 Full Flat Core 13.70x9.20x18MM Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 20 Weeks	$1.44 $0.991 $0.857 $0.759 View $0.672 $0.559 $0.486	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Full	132 Ohms			9.2 mm	13.7 mm	18 mm	0.8 mm	5.3 mm	Bulk	43
Ferrite Cable Cores 43 Full Flat Core 45.20x40x12MM 2643180651 Fair-Rite 1: $2.67 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2643180651 Mouser Part No 623-2643180651	Fair-Rite	Ferrite Cable Cores 43 Full Flat Core 45.20x40x12MM Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 20 Weeks	$2.67 $1.85 $1.58 $1.40 View $1.24 $1.13 $1.11 $1.10	Min.: 1 Mult.: 1	26										Bulk
Ferrite Cable Cores 73 Shield Bead 0.95x0.45x3.80MM 2673901301 Fair-Rite 120,000: $0.042 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2673901301 Mouser Part No 623-2673901301	Fair-Rite	Ferrite Cable Cores 73 Shield Bead 0.95x0.45x3.80MM Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 20 Weeks	$0.042	Min.: 120,000 Mult.: 120,000	26	Flat Ribbon Cable Cores Solid									Bulk
Ferrite Cable Cores 15 Multi-Aperture 2815002302 Fair-Rite 60,000: $0.029 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2815002302 Mouser Part No 623-2815002302	Fair-Rite	Ferrite Cable Cores 15 Multi-Aperture	Datasheet	Non-Stocked Lead-Time 20 Weeks	$0.029	Min.: 60,000 Mult.: 60,000	28										Bulk