Ferrite Cable Cores – Mouser United Kingdom

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26x EMI Suppression Cores

Fair-Rite 26x EMI Suppression Cores are available in flat ribbon, round cable, toroidal, and ferrite bead suppression core variants. The ferrite beads are cost-effective and can suppress conducted EMI signals. The chip beads can be used in devices such as cellular phones, computers, laptops, and pagers. The Fair-Rite ferrite round cable and flat ribbon cores are intended for larger suppression parts.

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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 73 SHIELD BEAD BD2/0.9/2.7-73 2673004801 Fair-Rite 1: £0.083 168,156In Stock	Mfr. Part No. 2673004801 Mouser Part No 623-2673004801	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD BD2/0.9/2.7-73 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	168,156In Stock	£0.083 £0.049 £0.042 £0.034 View £0.03 £0.026 £0.024 £0.018 £0.016	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	23.5 Ohms	0.85 mm	2.1 mm		2.9 mm				Bulk	73
Ferrite Cable Cores 73 SHIELD BEAD Z=54 OHM @25MHz 2673015301 Fair-Rite 1: £0.24 38,705In Stock	Mfr. Part No. 2673015301 Mouser Part No 623-2673015301	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=54 OHM @25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	38,705In Stock	£0.24 £0.166 £0.144 £0.115 View £0.099 £0.086 £0.074 £0.068 £0.058	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	54 Ohms	1.8 mm	4.1 mm		6.85 mm				Bulk	73
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=420 OHM @250MHz 2643164051 Fair-Rite 1: £4.43 1,284In Stock	Mfr. Part No. 2643164051 Mouser Part No 623-2643164051	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=420 OHM @250MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,284In Stock	£4.43 £3.02 £2.55 £2.23 £1.82	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Split	290 Ohms			65.3 mm	76.2 mm	28.6 mm	0.85 mm	6.35 mm	Bulk	43
Ferrite Cable Cores 46 Round Core 14.30x6.35x28.60MM 2646540002 Fair-Rite 1: £1.26 18,530In Stock	Mfr. Part No. 2646540002 Mouser Part No 623-2646540002	Fair-Rite	Ferrite Cable Cores 46 Round Core 14.30x6.35x28.60MM	Datasheet	18,530In Stock	£1.26 £0.882 £0.749 £0.663 View £0.582 £0.543	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	225 Ohms	6.35 mm	14.3 mm		28.6 mm				Bulk	46
Ferrite Cable Cores Round Cable EMI Suppression Core 2661000801 Fair-Rite 1: £0.271 53,377In Stock	Mfr. Part No. 2661000801 Mouser Part No 623-2661000801	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	53,377In Stock	£0.271 £0.187 £0.162 £0.129 View £0.11 £0.098 £0.086 £0.077 £0.065	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	120 Ohms	2.25 mm	7.5 mm		7.55 mm				Bulk	61
Ferrite Cable Cores 75 Round Cable Core Imp 22 Ohms @ 200KHz 2675665702 Fair-Rite 1: £1.49 3,441In Stock 247On Order	Mfr. Part No. 2675665702 Mouser Part No 623-2675665702	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 22 Ohms @ 200KHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,441In Stock 247On Order	£1.49 £1.04 £0.856 £0.788 View £0.678 £0.575	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	116 Ohms	9.5 mm	17.4 mm		28.575 mm				Bulk	75
Ferrite Cable Cores 73 SHIELD BEAD Z=15 OHM @25MHz 2673002402 Fair-Rite 1: £0.188 58,258In Stock	Mfr. Part No. 2673002402 Mouser Part No 623-2673002402	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=15 OHM @25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	58,258In Stock	£0.188 £0.132 £0.102 £0.085 View £0.076 £0.067 £0.06 £0.045	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	15 Ohms	5 mm	9.65 mm		5.05 mm				Bulk	73
Ferrite Cable Cores 43 SHIELD BEAD Z=92 OHM @ 100MHz 2643000801 Fair-Rite 1: £0.196 128,324In Stock	Mfr. Part No. 2643000801 Mouser Part No 623-2643000801	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=92 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	128,324In Stock	£0.196 £0.134 £0.116 £0.093 View £0.079 £0.071 £0.063 £0.051 £0.043	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	92 Ohms	2.25 mm	7.5 mm		7.55 mm				Bulk	43
Ferrite Cable Cores 77 SHIELD BEAD Z= 33 OHM @25MHz 2677006302 Fair-Rite 1: £1.90 4,594In Stock	Mfr. Part No. 2677006302 Mouser Part No 623-2677006302	Fair-Rite	Ferrite Cable Cores 77 SHIELD BEAD Z= 33 OHM @25MHz	Datasheet	4,594In Stock	£1.90 £1.32 £1.12 £0.995 View £0.849 £0.711 £0.677	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	33 Ohms	4.75 mm	9.5 mm		10.4 mm				Bulk	77
Ferrite Cable Cores 43 Round Cable Core Z=90 OHM @100MHz 2643806402 Fair-Rite 1: £1.38 10,626In Stock	Mfr. Part No. 2643806402 Mouser Part No 623-2643806402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=90 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	10,626In Stock	£1.38 £1.00 £0.803 £0.747 View £0.646 £0.556 £0.498	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	90 Ohms	15.5 mm	25.4 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 73 SHIELD BEAD Z=95 OHM @10MHz 2673021801 Fair-Rite 1: £0.21 24,096In 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	Datasheet	24,096In Stock	£0.21 £0.149 £0.116 £0.104 View £0.088 £0.078 £0.075	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 11,606In 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	Datasheet	11,606In 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: £1.52 2,067In Stock	Mfr. Part No. 2675625102 Mouser Part No 623-2675625102	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 25 Ohms @ 200KHz	Datasheet	2,067In Stock	£1.52 £1.05 £0.899 £0.796 View £0.697 £0.578 £0.522	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	67 Ohms	7.9 mm	15.875 mm		28.575 mm				Bulk	75
Ferrite Cable Cores Round Cable EMI Suppression Core 2643801202 Fair-Rite 1: £2.14 1,367In Stock	Mfr. Part No. 2643801202 Mouser Part No 623-2643801202	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,367In Stock	£2.14 £1.48 £1.26 £1.12 View £0.995 £0.788 £0.771	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	92 Ohms	19 mm	29 mm		13.85 mm				Bulk	43
Ferrite Cable Cores 73 Shield Bead 2673004901 Fair-Rite 1: £0.233 14,037In Stock	Mfr. Part No. 2673004901 Mouser Part No 623-2673004901	Fair-Rite	Ferrite Cable Cores 73 Shield Bead Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	14,037In Stock	£0.233 £0.159 £0.138 £0.11 View £0.094 £0.083 £0.072 £0.066 £0.057	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	40 Ohms	1.65 mm	2.85 mm		10.45 mm				Bulk	73
Ferrite Cable Cores 73 Shield Bead 19ohm @ 25MHz 2673012401 Fair-Rite 1: £0.127 188,509In Stock	Mfr. Part No. 2673012401 Mouser Part No 623-2673012401	Fair-Rite	Ferrite Cable Cores 73 Shield Bead 19ohm @ 25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	188,509In Stock	£0.127 £0.086 £0.074 £0.059 View £0.051 £0.045 £0.04 £0.029 £0.028	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	19 Ohms	0.95 mm	1.55 mm		4.2 mm				Bulk	73
Ferrite Cable Cores 75 Shield Bead 2675000101 Fair-Rite 1: £0.142 2,569In Stock 70,000Expected 07/12/2026	Mfr. Part No. 2675000101 Mouser Part No 623-2675000101	Fair-Rite	Ferrite Cable Cores 75 Shield Bead Learn More about Fair-Rite fair rite 26x emi suppression cores		2,569In Stock 70,000Expected 07/12/2026	£0.142 £0.035 £0.031 £0.03 £0.029	Min.: 1 Mult.: 1	26	Round Cable Cores Solid									Bulk	75
Ferrite Cable Cores 73 SHIELD BEAD Z=113 OHMS @ 25MHz 2673200201 Fair-Rite 1: £0.863 2,272In Stock	Mfr. Part No. 2673200201 Mouser Part No 623-2673200201	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=113 OHMS @ 25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	2,272In Stock	£0.863 £0.60 £0.516 £0.458 View £0.404 £0.327 £0.293 £0.269	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	113 Ohms	2.65 mm	5.2 mm		20.6 mm				Bulk	73
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=275 OHM @100MHz 2643164251 Fair-Rite 1: £0.608 1,974In Stock	Mfr. Part No. 2643164251 Mouser Part No 623-2643164251	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=275 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		1,974In Stock	£0.608 £0.088 £0.081	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Solid	275 Ohms								Bulk	43
Ferrite Cable Cores 46 Round Core 12.30x4.95x12.70MM 2646480102 Fair-Rite 1: £0.721 1,734In Stock	Mfr. Part No. 2646480102 Mouser Part No 623-2646480102	Fair-Rite	Ferrite Cable Cores 46 Round Core 12.30x4.95x12.70MM	Datasheet	1,734In Stock	£0.721 £0.501 £0.432 £0.383 View £0.339 £0.285 £0.26 £0.245 £0.234	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	108 Ohms	4.95 mm	12.3 mm		12.7 mm				Bulk	46
Ferrite Cable Cores 73 SHIELD BEAD 2673069901 Fair-Rite 1: £0.098 5,832In Stock	Mfr. Part No. 2673069901 Mouser Part No 623-2673069901	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Learn More about Fair-Rite fair rite 26x emi suppression cores		5,832In Stock	£0.098 £0.045 £0.04 £0.032 View £0.028 £0.024 £0.022 £0.017 £0.014	Min.: 1 Mult.: 1	26	Round Cable Cores Solid										73
Ferrite Cable Cores 43 SHIELD BEAD 2643045001 Fair-Rite 1: £0.135 49,990In Stock	Mfr. Part No. 2643045001 Mouser Part No 623-2643045001	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Learn More about Fair-Rite fair rite 26x emi suppression cores		49,990In Stock	£0.135 £0.035 £0.03 £0.029	Min.: 1 Mult.: 1	26	Round Cable Cores Solid										43
Ferrite Cable Cores 43 ROUND CABLE CORE 2643801402 Fair-Rite 1: £1.41 862In Stock	Mfr. Part No. 2643801402 Mouser Part No 623-2643801402	Fair-Rite	Ferrite Cable Cores 43 ROUND CABLE CORE Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	862In Stock	£1.41 £0.969 £0.834 £0.738 View £0.65 £0.577 £0.55 £0.529	Min.: 1 Mult.: 1	26	Round Cable Cores Solid									Bulk
Ferrite Cable Cores RD Z=250OHM @ 100MHz 2643164151 Fair-Rite 1: £1.03 51In Stock	Mfr. Part No. 2643164151 Mouser Part No 623-2643164151	Fair-Rite	Ferrite Cable Cores RD Z=250OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		51In Stock	£1.03 £0.373 £0.265 £0.249 £0.239	Min.: 1 Mult.: 1	26										Bulk	43
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=70 OHM @100MHz 2643170251 Fair-Rite 1: £1.27 1,668In Stock	Mfr. Part No. 2643170251 Mouser Part No 623-2643170251	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=70 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,668In Stock	£1.27 £0.882 £0.751 £0.663 View £0.584 £0.498 £0.474 £0.452	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Split	70 Ohms			12.7 mm	22.75 mm	12.7 mm	1.15 mm	3.3 mm	Bulk	43