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Ferrite Cable Cores

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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-FLAT 150Ohm 20Pol 7427232 Wurth Elektronik 1: £3.51 328In Stock 175Expected 16/10/2026	Mfr. Part No. 7427232 Mouser Part No 710-7427232	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 150Ohm 20Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	328In Stock 175Expected 16/10/2026	£3.51 £3.27 £2.85	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	150 Ohms			26.5 mm	38.1 mm	25.5 mm	1.9 mm	12.05 mm	Tray	4 W 620
Ferrite Cable Cores WE-FLAT 130Ohms 24mm 7427810 Wurth Elektronik 1: £2.26 169In 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	169In Stock	£2.26 £2.11 £1.94 £1.84	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: £0.615 11,066In Stock 2,256Expected 09/11/2026	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		11,066In Stock 2,256Expected 09/11/2026	£0.615 £0.431 £0.372 £0.33 View £0.292 £0.275	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 Z=230 @ 100MHz 2631250202 Fair-Rite 1: £0.338 57,807In Stock 36,000Expected 15/02/2027	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		57,807In Stock 36,000Expected 15/02/2027	£0.338 £0.237 £0.206 £0.184 View £0.163 £0.139 £0.121 £0.10	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 2631540202 Fair-Rite 1: £0.555 36,382In Stock 50,784Expected 15/02/2027	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		36,382In Stock 50,784Expected 15/02/2027	£0.555 £0.42 £0.376 £0.346 View £0.309 £0.262 £0.23 £0.20 £0.194	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 Rnd Cable Core Z=260 OHM @100MHz 2631625102 Fair-Rite 1: £1.30 7,111In Stock 5,260Expected 19/10/2026	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		7,111In Stock 5,260Expected 19/10/2026	£1.30 £0.899 £0.773 £0.684 View £0.601 £0.515	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 2631626402 Fair-Rite 1: £1.48 10,802In Stock 34,159On Order	Mfr. Part No. 2631626402 Mouser Part No 623-2631626402	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		10,802In Stock 34,159On Order On Order Ship Dates Mfr. No: 2631626402 Stock: 10,802 Can Dispatch Immediately On Order: 19,928 Expected 28/09/2026 14,231 Expected 15/10/2026 Factory Lead Time: 20 Weeks	£1.48 £1.09 £0.871 £0.818 View £0.708 £0.586 £0.574 £0.56 £0.54	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	225 Ohms	10.15 mm	18.7 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz 2631665702 Fair-Rite 1: £1.31 4,593In 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		4,593In Stock 22,936On Order On Order Ship Dates Mfr. No: 2631665702 Stock: 4,593 Can Dispatch Immediately On Order: 11,280 Expected 09/11/2026 11,656 Expected 28/12/2026 Factory Lead Time: 20 Weeks	£1.31 £0.925 £0.796 £0.70 View £0.614 £0.576 £0.571	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: £0.075 157,035In 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		157,035In Stock	£0.075 £0.035 £0.028 £0.024 View £0.022 £0.019 £0.017 £0.013 £0.012	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: £0.075 366,845In 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		366,845In Stock 122,100On Order	£0.075 £0.038 £0.029 £0.026 View £0.024 £0.02 £0.016 £0.014 £0.011	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 Z=43 OHM @ 100 MHz 2643002402 Fair-Rite 1: £0.196 56,559In 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		56,559In Stock	£0.196 £0.138 £0.12 £0.107 View £0.095 £0.08 £0.065 £0.057 £0.054	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: £0.075 332,484In 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		332,484In Stock	£0.075 £0.033 £0.027 £0.024 View £0.02 £0.018 £0.016 £0.012 £0.011	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: £0.173 48,439In 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		48,439In Stock	£0.173 £0.123 £0.107 £0.096 View £0.086 £0.073 £0.065 £0.057 £0.046	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=80 OHM @100 MHz 2643006302 Fair-Rite 1: £0.338 14,484In Stock	Mfr. Part No. 2643006302 Mouser Part No 623-2643006302	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=80 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		14,484In Stock	£0.338 £0.237 £0.205 £0.182 View £0.163 £0.138 £0.121 £0.106 £0.10	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	80 Ohms	4.75 mm	9.5 mm		10.4 mm				Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643013801 Fair-Rite 1: £0.075 119,775In Stock	Mfr. Part No. 2643013801 Mouser Part No 623-2643013801	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores		119,775In Stock	£0.075 £0.032 £0.028 £0.025 View £0.023 £0.019 £0.017 £0.013	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	38 Ohms	1.65 mm	3.5 mm		4.05 mm				Bulk	43
Ferrite Cable Cores 43 SHIELD BEAD Z=131 OHM @100MHz 2643021801 Fair-Rite 1: £0.158 59,758In Stock 117,600Expected 12/10/2026	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		59,758In Stock 117,600Expected 12/10/2026	£0.158 £0.105 £0.092 £0.082 View £0.068 £0.058 £0.045 £0.038	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= 145 OHM @100MHz 2643023002 Fair-Rite 1: £0.511 11,314In Stock 16,920On 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		11,314In Stock 16,920On Order On Order Ship Dates Mfr. No: 2643023002 Stock: 11,314 Can Dispatch Immediately On Order: 4,512 Expected 12/10/2026 12,408 Expected 09/11/2026 Factory Lead Time: 20 Weeks	£0.511 £0.357 £0.308 £0.275 View £0.244 £0.207 £0.185	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: £3.47 1,210In Stock 848Expected 08/02/2027	Mfr. Part No. 2643101902 Mouser Part No 623-2643101902	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 230 OHM @100 MHz		1,210In Stock 848Expected 08/02/2027	£3.47 £2.37 £2.02 £1.76 £1.52	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 Round Cable Core 330ohm @ 100MHz 2643103002 Fair-Rite 1: £8.22 656In Stock 11,858On Order	Mfr. Part No. 2643103002 Mouser Part No 623-2643103002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core 330ohm @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		656In Stock 11,858On Order On Order Ship Dates Mfr. No: 2643103002 Stock: 656 Can Dispatch Immediately On Order: 2,940 Expected 12/10/2026 8,918 Expected 26/10/2026 Factory Lead Time: 20 Weeks	£8.22 £5.83 £4.62 £4.26	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	330 Ohms	19.05 mm	31.1 mm		50.8 mm				Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643163851 Fair-Rite 1: £3.68 828In Stock	Mfr. Part No. 2643163851 Mouser Part No 623-2643163851	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores		828In Stock	£3.68 £2.52 £2.13 £1.87 £1.62	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Full	167 Ohms			26.67 mm	38.1 mm	25.4 mm	1.91 mm	12.07 mm	Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=290 OHM @100MHz 2643163951 Fair-Rite 1: £4.15 921In 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		921In Stock	£4.15 £2.66 £2.36 £2.09 £1.86	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 43 SHIELD BEAD Z = 200 OHM @100MHz 2643250202 Fair-Rite 1: £0.578 6,069In Stock	Mfr. Part No. 2643250202 Mouser Part No 623-2643250202	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 200 OHM @100MHz		6,069In Stock	£0.578 £0.403 £0.347 £0.309 View £0.265 £0.231 £0.206 £0.186	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: £0.248 59,578In 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		59,578In Stock 67,200On Order On Order Ship Dates Mfr. No: 2643250402 Stock: 59,578 Can Dispatch Immediately On Order: 19,200 Expected 09/11/2026 48,000 Expected 21/12/2026 Factory Lead Time: 20 Weeks	£0.248 £0.169 £0.147 £0.132 View £0.117 £0.10 £0.084 £0.067 £0.062	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: £7.79 1,803In Stock	Mfr. Part No. 2643251002 Mouser Part No 623-2643251002	Fair-Rite	Ferrite Cable Cores 43 ROUND CABLE CORE CS39/17/22-43		1,803In Stock	£7.79 £5.46 £4.56 £3.72	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: £0.33 14,583In Stock 4,560Expected 01/02/2027	Mfr. Part No. 2643375102 Mouser Part No 623-2643375102	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=50 OHM @100 MHz		14,583In Stock 4,560Expected 01/02/2027	£0.33 £0.234 £0.203 £0.181 View £0.162 £0.127 £0.11 £0.102 £0.099	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	50 Ohms	4.5 mm	9.5 mm		6.35 mm				Bulk	43