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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 WE-AFB 208Ohm 11.1mm 74270056 Wurth Elektronik 1: $3.99 529In Stock 693Expected 2027/02/12	Mfr. Part No. 74270056 Mouser Part No 710-74270056	Wurth Elektronik	Ferrite Cable Cores WE-AFB 208Ohm 11.1mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	529In Stock 693Expected 2027/02/12	$3.99 $3.72 $3.13 $2.94	Min.: 1 Mult.: 1	WE-AFB	EMI Suppression Axial Ferrite Beads	208 Ohms								Tray
Ferrite Cable Cores WE-AFB 125Ohms 7.5mm 742700752 Wurth Elektronik 1: $1.03 904In Stock	Mfr. Part No. 742700752 Mouser Part No 710-742700752	Wurth Elektronik	Ferrite Cable Cores WE-AFB 125Ohms 7.5mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	904In Stock	$1.03 $0.961 $0.897 $0.808 $0.759	Min.: 1 Mult.: 1	WE-AFB	EMI Suppression Axial Ferrite Beads	125 Ohms								Tray
Ferrite Cable Cores WE-FLAT 48Ohms 21Pol 7427210 Wurth Elektronik 1: $1.97 442In Stock	Mfr. Part No. 7427210 Mouser Part No 710-7427210	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 48Ohms 21Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	442In Stock	$1.97 $1.83 $1.67 $1.55 $1.54	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	48 Ohms			28 mm	33.5 mm	8 mm	1.3 mm	6.5 mm	Tray	4 W 620
Ferrite Cable Cores WE-FLAT 45Ohms 10Pol 74272213 Wurth Elektronik 1: $1.40 410In Stock	Mfr. Part No. 74272213 Mouser Part No 710-74272213	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 45Ohms 10Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	410In Stock	$1.40 $1.30 $1.23 $1.19 $1.13	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	45 Ohms			15 mm	21 mm	8 mm	1.3 mm	6.8 mm	Tray	4 W 1500
Ferrite Cable Cores WE-FLAT 50Ohms 16Pol 7427231 Wurth Elektronik 1: $1.35 199In Stock	Mfr. Part No. 7427231 Mouser Part No 710-7427231	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 50Ohms 16Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	199In Stock	$1.35 $1.26 $1.16 $1.04 $0.936	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	50 Ohms			22 mm	27 mm	8 mm	1.3 mm	6.5 mm	Tray	4 W 620
Ferrite Cable Cores WE-FLAT 130Ohms 24mm 7427810 Wurth Elektronik 1: $3.01 135In Stock	Mfr. Part No. 7427810 Mouser Part No 710-7427810	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 130Ohms 24mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	135In Stock	$3.01 $2.81 $2.58 $2.45	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	130 Ohms			24 mm	22 mm	28.5 mm	0.8 mm	5.38 mm	Tray	4 W 620
Ferrite Cable Cores Round Cable EMI Suppression Core 2631023002 Fair-Rite 1: $0.82 9,736In Stock 2,256Expected 2026/11/09	Mfr. Part No. 2631023002 Mouser Part No 623-2631023002	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	9,736In Stock 2,256Expected 2026/11/09	$0.82 $0.575 $0.495 $0.44 View $0.39 $0.34	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	160 Ohms	4.75 mm	9.5 mm		19.05 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz 2631101902 Fair-Rite 1: $4.35 5,644In Stock 10,176Expected 2027/02/22	Mfr. Part No. 2631101902 Mouser Part No 623-2631101902	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz	Datasheet	5,644In Stock 10,176Expected 2027/02/22	$4.35 $2.98 $2.54 $2.21 $1.86	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	270 Ohms	13.8 mm	28.5 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=260 OHM @100MHz 2631102002 Fair-Rite 1: $2.94 8,390In Stock 91,266Expected 2026/11/30	Mfr. Part No. 2631102002 Mouser Part No 623-2631102002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=260 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	8,390In Stock 91,266Expected 2026/11/30	$2.94 $2.04 $1.72 $1.52 $1.34	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	260 Ohms	12.8 mm	25.9 mm		28.6 mm				Bulk	31
Ferrite Cable Cores Z=230 @ 100MHz 2631250202 Fair-Rite 1: $0.45 55,305In Stock 36,000Expected 2027/02/15	Mfr. Part No. 2631250202 Mouser Part No 623-2631250202	Fair-Rite	Ferrite Cable Cores Z=230 @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	55,305In Stock 36,000Expected 2027/02/15	$0.45 $0.316 $0.245 $0.217 View $0.185 $0.162 $0.123	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	230 Ohms	2.95 mm	6.35 mm		25.4 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz 2631480102 Fair-Rite 1: $0.80 7,427In 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	7,427In Stock	$0.80 $0.561 $0.483 $0.387 $0.345	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 31 Round Cable Core Z=140 OHM @100MHz 2631540202 Fair-Rite 1: $0.79 36,176In Stock 50,784Expected 2027/02/15	Mfr. Part No. 2631540202 Mouser Part No 623-2631540202	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	36,176In Stock 50,784Expected 2027/02/15	$0.79 $0.55 $0.484 $0.431 View $0.381 $0.322 $0.281 $0.267 $0.233	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	140 Ohms	6.35 mm	14.3 mm		13.8 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz 2631625002 Fair-Rite 1: $1.10 7,222In Stock 10,152Expected 2027/02/19	Mfr. Part No. 2631625002 Mouser Part No 623-2631625002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz	Datasheet	7,222In Stock 10,152Expected 2027/02/19	$1.10 $0.766 $0.659 $0.585 View $0.518 $0.486	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	130 Ohms	7.9 mm	16.25 mm		14.3 mm				Bulk	31
Ferrite Cable Cores 31 Rnd Cable Core Z=260 OHM @100MHz 2631625102 Fair-Rite 1: $1.67 11,558In Stock	Mfr. Part No. 2631625102 Mouser Part No 623-2631625102	Fair-Rite	Ferrite Cable Cores 31 Rnd Cable Core Z=260 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	11,558In Stock	$1.67 $1.16 $0.99 $0.875 View $0.783 $0.684	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	260 Ohms	7.9 mm	16.25 mm		28.6 mm				Bulk	31
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 2026/11/18 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: $0.10 316,835In 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	316,835In 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=43 OHM @ 100 MHz 2643002402 Fair-Rite 1: $0.261 53,315In 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	53,315In 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: $0.10 332,234In 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	332,234In 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 9.7/6.4/7.4-43 2643012702 Fair-Rite 1: $0.48 11,335In Stock	Mfr. Part No. 2643012702 Mouser Part No 623-2643012702	Fair-Rite	Ferrite Cable Cores 43 Shield Bead 9.7/6.4/7.4-43 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	11,335In Stock	$0.48 $0.336 $0.259 $0.23 View $0.197 $0.172 $0.149 $0.143	Min.: 1 Mult.: 1	26	Round Cable Cores Solid									Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=131 OHM @100MHz 2643021801 Fair-Rite 1: $0.20 164,568In 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	164,568In 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 14,548In Stock 13,436On 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	14,548In Stock 13,436On Order On Order Ship Dates Mfr. No: 2643023002 Stock: 14,548 Can Dispatch Immediately On Order: 1,028 Pending 12,408 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