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Ferrite Cable Cores

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Image	Part #	Mfr.	Description	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Impedance	Inside Diameter	Outside Diameter	Outside Length	Packaging	Core Material
Ferrite Cable Cores 43 Round Cable Core Z= 236 OHM @100 MHz 2643480002 Fair-Rite 1: £0.934 11,214In 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	11,214In Stock	£0.934 £0.648 £0.557 £0.494 View £0.437 £0.395	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 Z=113 OHM @100 MHz 2643625002 Fair-Rite 1: £0.668 39,185In Stock	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	39,185In Stock	£0.668 £0.466 £0.402 £0.357 View £0.315 £0.265 £0.225 £0.22	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= 213 OHM @100MHZ 2643625102 Fair-Rite 1: £1.20 3,774In Stock 3,760Expected 30/11/2026	Mfr. Part No. 2643625102 Mouser Part No 623-2643625102	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 213 OHM @100MHZ Learn More about Fair-Rite fair rite 26x emi suppression cores	3,774In Stock 3,760Expected 30/11/2026	£1.20 £0.841 £0.718 £0.636 View £0.559 £0.527	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	213 Ohms	7.9 mm	16.25 mm	28.6 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=384 OHM @100 MHz 2643625202 Fair-Rite 1: £1.97 7,247In Stock 6,392Expected 08/10/2026	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	7,247In Stock 6,392Expected 08/10/2026	£1.97 £1.37 £1.16 £1.03 £0.834	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	384 Ohms	7.9 mm	16.25 mm	50.8 mm	Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643625902 Fair-Rite 1: £10.50 339In Stock	Mfr. Part No. 2643625902 Mouser Part No 623-2643625902	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core	339In Stock	£10.50 £7.00 £5.61 £5.45 £5.42	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= 196 OHM @100MHz 2643626402 Fair-Rite 1: £1.48 11,184In Stock 10,152Expected 23/11/2026	Mfr. Part No. 2643626402 Mouser Part No 623-2643626402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 196 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	11,184In Stock 10,152Expected 23/11/2026	£1.48 £1.03 £0.882 £0.78 View £0.682 £0.624 £0.618	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	196 Ohms	10.15 mm	18.7 mm	28.6 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 383 OHM @100MHz 2643626502 Fair-Rite 1: £2.55 6,185In Stock 940Expected 14/12/2026	Mfr. Part No. 2643626502 Mouser Part No 623-2643626502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 383 OHM @100MHz	6,185In Stock 940Expected 14/12/2026	£2.55 £1.81 £1.55 £1.38 £1.13	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	383 Ohms	10.15 mm	18.7 mm	50.8 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 200 OHM @100MHz 2643665702 Fair-Rite 1: £1.31 10,960In Stock 10,152Expected 12/10/2026	Mfr. Part No. 2643665702 Mouser Part No 623-2643665702	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 200 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	10,960In Stock 10,152Expected 12/10/2026	£1.31 £0.917 £0.78 £0.689 View £0.606 £0.554 £0.55	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	200 Ohms	9.5 mm	17.45 mm	28.6 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 88 OHM @100MHz 2643665802 Fair-Rite 1: £0.661 44,743In Stock	Mfr. Part No. 2643665802 Mouser Part No 623-2643665802	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 88 OHM @100MHz	44,743In Stock	£0.661 £0.463 £0.399 £0.354 View £0.313 £0.264 £0.234	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	83 Ohms	9.5 mm	17.45 mm	12.7 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 82 OHM @100MHz 2643800502 Fair-Rite 1: £0.841 17,242In Stock 2,024Expected 07/10/2026	Mfr. Part No. 2643800502 Mouser Part No 623-2643800502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 82 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	17,242In Stock 2,024Expected 07/10/2026	£0.841 £0.571 £0.506 £0.45 View £0.396 £0.38	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	82 Ohms	13.2 mm	20.95 mm	11.9 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=47 OHM @100MHz 2643801002 Fair-Rite 1: £1.06 6,312In Stock 7,208On Order	Mfr. Part No. 2643801002 Mouser Part No 623-2643801002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=47 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	6,312In Stock 7,208On Order On Order Ship Dates Mfr. No: 2643801002 Stock: 6,312 Can Dispatch Immediately On Order: 1,272 Expected 09/11/2026 5,936 Expected 07/12/2026 Factory Lead Time: 20 Weeks	£1.06 £0.78 £0.691 £0.64 View £0.567 £0.491	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	47 Ohms	19 mm	29 mm	7.5 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=73 OHM @100MHz 2643801902 Fair-Rite 1: £0.54 14,890In Stock	Mfr. Part No. 2643801902 Mouser Part No 623-2643801902	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=73 OHM @100MHz	14,890In Stock	£0.54 £0.379 £0.327 £0.292 View £0.258 £0.24	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	73 Ohms	7.9 mm	12.7 mm	12.7 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=80 OHM @100 MHz 2643802702 Fair-Rite 1: £1.80 9,564In Stock	Mfr. Part No. 2643802702 Mouser Part No 623-2643802702	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=80 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	9,564In Stock	£1.80 £1.24 £1.06 £0.943 View £0.818 £0.745	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	80 Ohms	22.85 mm	35.55 mm	12.7 mm	Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=100 OHM @100 MHz 2643804502 Fair-Rite 1: £1.85 2,189In Stock	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	2,189In Stock	£1.85 £1.36 £1.10 £1.02 View £0.89 £0.78	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 46 Round Core 61x35.55x12.70MM 2646803802 Fair-Rite 1: £6.46 383In Stock	Mfr. Part No. 2646803802 Mouser Part No 623-2646803802	Fair-Rite	Ferrite Cable Cores 46 Round Core 61x35.55x12.70MM	383In Stock	£6.46 £4.43 £3.71 £3.22 £3.19	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	94 Ohms	35.55 mm	61 mm	12.7 mm	Bulk	46
Ferrite Cable Cores 61 SHIELD BEAD Z= 30 OHM @100MHz 2661000101 Fair-Rite 1: £0.09 63,446In Stock	Mfr. Part No. 2661000101 Mouser Part No 623-2661000101	Fair-Rite	Ferrite Cable Cores 61 SHIELD BEAD Z= 30 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	63,446In Stock	£0.09 £0.058 £0.05 £0.04 View £0.035 £0.031 £0.024 £0.019 £0.018	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	30 Ohms	1.3 mm	3.5 mm	3.25 mm	Bulk	61
Ferrite Cable Cores 61 SHIELD BEAD Z=54 OHM @100MHz 2661000301 Fair-Rite 1: £0.09 40,604In Stock	Mfr. Part No. 2661000301 Mouser Part No 623-2661000301	Fair-Rite	Ferrite Cable Cores 61 SHIELD BEAD Z=54 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	40,604In Stock	£0.09 £0.062 £0.055 £0.049 View £0.045 £0.038 £0.034 £0.029	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	54 Ohms	1.3 mm	3.5 mm	6 mm	Bulk	61
Ferrite Cable Cores 61 Shield Bead 6.4/3.2/13-61 2661250402 Fair-Rite 1: £0.488 8,960In Stock 25,200On Order	Mfr. Part No. 2661250402 Mouser Part No 623-2661250402	Fair-Rite	Ferrite Cable Cores 61 Shield Bead 6.4/3.2/13-61 Learn More about Fair-Rite fair rite 61 material nizn ferrites	8,960In Stock 25,200On Order On Order Ship Dates Mfr. No: 2661250402 Stock: 8,960 Can Dispatch Immediately On Order: 8,400 Expected 07/10/2026 16,800 Expected 30/11/2026 Factory Lead Time: 20 Weeks	£0.488 £0.344 £0.299 £0.255 View £0.233 £0.20 £0.174 £0.159 £0.157	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	136 Ohms	2.95 mm	6.35 mm	12.7 mm	Bulk	61
Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz 2661540202 Fair-Rite 1: £1.14 9,230In Stock	Mfr. Part No. 2661540202 Mouser Part No 623-2661540202	Fair-Rite	Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	9,230In Stock	£1.14 £0.796 £0.679 £0.601 View £0.529 £0.502	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	100 Ohms	6.35 mm	14.3 mm	13.8 mm	Bulk	61
Ferrite Cable Cores 61 ROUND CABLE CORE 2661626402 Fair-Rite 1: £2.66 1,527In Stock	Mfr. Part No. 2661626402 Mouser Part No 623-2661626402	Fair-Rite	Ferrite Cable Cores 61 ROUND CABLE CORE Learn More about Fair-Rite fair rite 61 material nizn ferrites	1,527In Stock	£2.66 £1.83 £1.55 £1.41 View £1.19 £1.14	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	400 Ohms	10.15 mm	19 mm	28.6 mm	Bulk	61
Ferrite Cable Cores 73 Shield Bead 3.8mm 2mm 2673000201 Fair-Rite 1: £0.083 114,205In Stock	Mfr. Part No. 2673000201 Mouser Part No 623-2673000201	Fair-Rite	Ferrite Cable Cores 73 Shield Bead 3.8mm 2mm Learn More about Fair-Rite fair rite 26x emi suppression cores	114,205In Stock	£0.083 £0.05 £0.043 £0.035 View £0.03 £0.026 £0.024 £0.018 £0.017	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	19 Ohms	1.05 mm	2 mm	3.8 mm	Bulk	73
Ferrite Cable Cores 73 SHIELD BEAD Z=45 OHM @25MHz 2673000801 Fair-Rite 1: £0.225 50,911In Stock 76,800Expected 28/12/2026	Mfr. Part No. 2673000801 Mouser Part No 623-2673000801	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=45 OHM @25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	50,911In Stock 76,800Expected 28/12/2026	£0.225 £0.159 £0.142 £0.129 View £0.118 £0.101 £0.10 £0.086 £0.072	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	45 Ohms	2.25 mm	7.5 mm	7.55 mm	Bulk	73
Ferrite Cable Cores 73 SHIELD BEAD Z=95 OHM @10MHz 2673021801 Fair-Rite 1: £0.21 26,896In 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	26,896In Stock	£0.21 £0.149 £0.13 £0.116 View £0.104 £0.088 £0.083	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: £1.35 11,740In 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	11,740In Stock	£1.35 £0.943 £0.803 £0.71 View £0.623 £0.501	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: £1.48 2,157In Stock	Mfr. Part No. 2675625102 Mouser Part No 623-2675625102	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 25 Ohms @ 200KHz	2,157In Stock	£1.48 £1.03 £0.834 £0.759 View £0.691 £0.578 £0.574	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	67 Ohms	7.9 mm	15.875 mm	28.575 mm	Bulk	75