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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 Z= 225 OHM @100 MHz 2631665702 Fair-Rite 1: $1.76 4,246In Stock 22,936On Order	Mfr. Part No. 2631665702 Mouser Part No 623-2631665702	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	4,246In Stock 22,936On Order On Order Ship Dates Mfr. No: 2631665702 Stock: 4,246 Can Dispatch Immediately On Order: 11,280 Expected 2026/11/12 11,656 Expected 2026/12/28 Factory Lead Time: 20 Weeks	$1.76 $1.26 $1.08 $0.947 View $0.834 $0.661 $0.656	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	225 Ohms	9.5 mm	17.45 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 43 SHIELD BEAD Z=40 OHM @100MHz 2643000101 Fair-Rite 1: $0.10 234,763In Stock	Mfr. Part No. 2643000101 Mouser Part No 623-2643000101	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=40 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	234,763In Stock	$0.10 $0.047 $0.037 $0.033 View $0.029 $0.026 $0.022 $0.017 $0.015	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	40 Ohms	1.3 mm	3.5 mm		3.25 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=31 OHM @ 100MHz 2643000201 Fair-Rite 1: $0.10 286,408In Stock 122,100On Order	Mfr. Part No. 2643000201 Mouser Part No 623-2643000201	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=31 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	286,408In Stock 122,100On Order	$0.10 $0.04 $0.035 $0.029 View $0.026 $0.022 $0.019 $0.015 $0.013	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	31 Ohms	1.05 mm	2 mm		3.8 mm				Bulk	43
Ferrite Cable Cores 43 Shield Bead 22OHM/100MHZ; 300MHZ 2643000501 Fair-Rite 1: $0.10 177,356In Stock	Mfr. Part No. 2643000501 Mouser Part No 623-2643000501	Fair-Rite	Ferrite Cable Cores 43 Shield Bead 22OHM/100MHZ; 300MHZ Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	177,356In Stock	$0.10 $0.044 $0.036 $0.031 View $0.027 $0.024 $0.021 $0.016	Min.: 1 Mult.: 1	26	Round Cable Cores Solid									Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=35 OHM @100MHz 2643001501 Fair-Rite 1: $0.10 151,251In Stock	Mfr. Part No. 2643001501 Mouser Part No 623-2643001501	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=35 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	151,251In Stock	$0.10 $0.049 $0.04 $0.035 View $0.03 $0.026 $0.024 $0.017 $0.016	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	35 Ohms	1.6 mm	3.5 mm		3.25 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=43 OHM @ 100 MHz 2643002402 Fair-Rite 1: $0.261 50,689In Stock	Mfr. Part No. 2643002402 Mouser Part No 623-2643002402	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=43 OHM @ 100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	50,689In Stock	$0.261 $0.181 $0.145 $0.126 View $0.107 $0.087 $0.076 $0.063	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	43 Ohms	5 mm	9.65 mm		5.05 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z = 31 OHM @ 100MHz 2643004801 Fair-Rite 1: $0.10 332,034In Stock	Mfr. Part No. 2643004801 Mouser Part No 623-2643004801	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 31 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	332,034In Stock	$0.10 $0.044 $0.036 $0.031 View $0.027 $0.024 $0.021 $0.016	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	31 Ohms	0.85 mm	2.1 mm		2.9 mm				Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643005701 Fair-Rite 1: $0.23 48,084In Stock	Mfr. Part No. 2643005701 Mouser Part No 623-2643005701	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	48,084In Stock	$0.23 $0.164 $0.128 $0.114 View $0.098 $0.086 $0.076 $0.067 $0.062	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	120 Ohms	2.3 mm	5.1 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=131 OHM @100MHz 2643021801 Fair-Rite 1: $0.20 162,568In Stock	Mfr. Part No. 2643021801 Mouser Part No 623-2643021801	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=131 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	162,568In Stock	$0.20 $0.135 $0.11 $0.094 View $0.08 $0.071 $0.057 $0.047 $0.044	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	131 Ohms	1.45 mm	5.1 mm		11.1 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=82 OHM @100MHz 2643022401 Fair-Rite 1: $0.16 37,321In Stock 4,000On Order	Mfr. Part No. 2643022401 Mouser Part No 623-2643022401	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=82 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	37,321In Stock 4,000On Order	$0.16 $0.112 $0.087 $0.077 View $0.066 $0.059 $0.052 $0.043 $0.04	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	82 Ohms	1.45 mm	5.1 mm		6.35 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z= 145 OHM @100MHz 2643023002 Fair-Rite 1: $0.561 17,920In Stock 10,052On Order	Mfr. Part No. 2643023002 Mouser Part No 623-2643023002	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z= 145 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	17,920In Stock 10,052On Order On Order Ship Dates Mfr. No: 2643023002 Stock: 17,920 Can Dispatch Immediately On Order: 1,028 Pending 9,024 Expected 2027/11/03 Factory Lead Time: 20 Weeks	$0.561 $0.397 $0.342 $0.305 View $0.271 $0.23 $0.209	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	145 Ohms	4.75 mm	9.5 mm		19.05 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 230 OHM @100 MHz 2643101902 Fair-Rite 1: $4.40 1,208In Stock 848Expected 2027/02/08	Mfr. Part No. 2643101902 Mouser Part No 623-2643101902	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 230 OHM @100 MHz	Datasheet	1,208In Stock 848Expected 2027/02/08	$4.40 $3.01 $2.55 $2.24 $2.02	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	230 Ohms	13.8 mm	28.5 mm		28.6 mm				Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=290 OHM @100MHz 2643163951 Fair-Rite 1: $5.52 721In Stock	Mfr. Part No. 2643163951 Mouser Part No 623-2643163951	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	721In Stock	$5.52 $3.77 $3.17 $2.78 $2.48	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Split	290 Ohms			52.1 mm	63.5 mm	28.6 mm	0.85 mm	6.35 mm	Bulk	43
Ferrite Cable Cores Flat Cable EMI Suppression Core 2643166751 Fair-Rite 1: $0.34 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	$0.34 $0.25	Min.: 1 Mult.: 1	26	Round Cable Cores Split										43
Ferrite Cable Cores 43 FLAT CABLE CORE CSFF31/6.6/12-43-26 2643178751 Fair-Rite 1: $1.67 3,742In Stock	Mfr. Part No. 2643178751 Mouser Part No 623-2643178751	Fair-Rite	Ferrite Cable Cores 43 FLAT CABLE CORE CSFF31/6.6/12-43-26 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,742In Stock	$1.67 $1.17 $1.00 $0.813 View $0.78 $0.652 $0.62	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Full	71 Ohms			26.5 mm	31.5 mm	12 mm	1.6 mm	6.6 mm	Bulk	43
Ferrite Cable Cores 43 Full Flat Core 40x34.80x18MM 2643180551 Fair-Rite 1: $2.80 1,551In Stock	Mfr. Part No. 2643180551 Mouser Part No 623-2643180551	Fair-Rite	Ferrite Cable Cores 43 Full Flat Core 40x34.80x18MM Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,551In Stock	$2.80 $1.93 $1.65 $1.45 View $1.28 $1.10	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Full	121 Ohms			34.8 mm	40 mm	18 mm	1.3 mm	6.6 mm	Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z = 200 OHM @100MHz 2643250202 Fair-Rite 1: $0.77 5,966In Stock	Mfr. Part No. 2643250202 Mouser Part No 623-2643250202	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 200 OHM @100MHz	Datasheet	5,966In Stock	$0.77 $0.537 $0.463 $0.412 View $0.365 $0.308 $0.267 $0.265 $0.248	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	200 Ohms	2.95 mm	6.35 mm		25.4 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z= 102 OHM @100MHz 2643250402 Fair-Rite 1: $0.27 50,928In Stock 67,200On Order	Mfr. Part No. 2643250402 Mouser Part No 623-2643250402	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z= 102 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	50,928In Stock 67,200On Order On Order Ship Dates Mfr. No: 2643250402 Stock: 50,928 Can Dispatch Immediately On Order: 19,200 Expected 2026/11/12 48,000 Expected 2026/12/21 Factory Lead Time: 20 Weeks	$0.27 $0.187 $0.16 $0.129 View $0.11 $0.095 $0.085 $0.072	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	102 Ohms	2.95 mm	6.35 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 43 ROUND CABLE CORE CS39/17/22-43 2643251002 Fair-Rite 1: $10.47 1,662In Stock	Mfr. Part No. 2643251002 Mouser Part No 623-2643251002	Fair-Rite	Ferrite Cable Cores 43 ROUND CABLE CORE CS39/17/22-43	Datasheet	1,662In Stock	$10.47 $7.04 $5.90 $4.95	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	228 Ohms	16.75 mm	39.1 mm		22.2 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=50 OHM @100 MHz 2643375102 Fair-Rite 1: $0.44 13,167In Stock 4,560Expected 2027/02/01	Mfr. Part No. 2643375102 Mouser Part No 623-2643375102	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=50 OHM @100 MHz	Datasheet	13,167In Stock 4,560Expected 2027/02/01	$0.44 $0.312 $0.241 $0.215 View $0.169 $0.147 $0.136 $0.131	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	50 Ohms	4.5 mm	9.5 mm		6.35 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 236 OHM @100 MHz 2643480002 Fair-Rite 1: $1.17 10,373In Stock	Mfr. Part No. 2643480002 Mouser Part No 623-2643480002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 236 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	10,373In Stock	$1.17 $0.814 $0.70 $0.621 View $0.548 $0.526	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	236 Ohms	4.95 mm	12.3 mm		25.4 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core CS14/7.2/15-43 2643540302 Fair-Rite 1: $1.40 3,401In Stock	Mfr. Part No. 2643540302 Mouser Part No 623-2643540302	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core CS14/7.2/15-43 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,401In Stock	$1.40 $0.976 $0.837 $0.742 View $0.654 $0.547 $0.499	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	115 Ohms	7.1 mm	14.3 mm		15.25 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=215 OHM @100MHz 2643540402 Fair-Rite 1: $1.52 11,227In Stock	Mfr. Part No. 2643540402 Mouser Part No 623-2643540402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=215 OHM @100MHz	Datasheet	11,227In Stock	$1.52 $1.06 $0.909 $0.805 View $0.709 $0.633	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	215 Ohms	7.25 mm	14.3 mm		28.6 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=113 OHM @100 MHz 2643625002 Fair-Rite 1: $0.89 37,203In Stock 50,196Expected 2027/03/29	Mfr. Part No. 2643625002 Mouser Part No 623-2643625002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=113 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	37,203In Stock 50,196Expected 2027/03/29	$0.89 $0.621 $0.535 $0.476 View $0.42 $0.354 $0.30 $0.287	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	113 Ohms	7.9 mm	16.25 mm		14.3 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=384 OHM @100 MHz 2643625202 Fair-Rite 1: $2.63 13,431In Stock	Mfr. Part No. 2643625202 Mouser Part No 623-2643625202	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=384 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	13,431In Stock	$2.63 $1.83 $1.55 $1.37 $1.11	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	384 Ohms	7.9 mm	16.25 mm		50.8 mm				Bulk	43