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77 Ferrites

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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.	Product Type	Product
Ferrite Toroids / Ferrite Rings 77 RI 5977000501 Fair-Rite 1: £1.37 838In Stock	Mfr. Part No. 5977000501 Mouser Part No 623-5977000501	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	838In Stock	£1.37 £0.952 £0.818 £0.67 View £0.587 £0.508 £0.507	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 TOROID 5977000601 Fair-Rite 1: £0.908 1,926In Stock	Mfr. Part No. 5977000601 Mouser Part No 623-5977000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,926In Stock	£0.908 £0.625 £0.538 £0.478 View £0.422 £0.354 £0.314	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 TOROID (21.85/12.40/7.10)mm 5977000621 Fair-Rite 1: £1.63 688In Stock 913Expected 02/11/2026	Mfr. Part No. 5977000621 Mouser Part No 623-5977000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (21.85/12.40/7.10)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	688In Stock 913Expected 02/11/2026	£1.63 £1.13 £0.969 £0.856 View £0.744 £0.704 £0.622	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001021 Fair-Rite 1: £2.03 170In Stock	Mfr. Part No. 5977001021 Mouser Part No 623-5977001021	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	170In Stock	£2.03 £1.41 £1.20 £1.06 View £0.925 £0.811	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM 5977001101 Fair-Rite 1: £0.601 3,203In Stock	Mfr. Part No. 5977001101 Mouser Part No 623-5977001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,203In Stock	£0.601 £0.423 £0.365 £0.325 View £0.287 £0.221 £0.196	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 RI 5977001401 Fair-Rite 1: £1.48 1,479In Stock	Mfr. Part No. 5977001401 Mouser Part No 623-5977001401	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,479In Stock	£1.48 £1.03 £0.882 £0.759 View £0.659 £0.578 £0.538 £0.502	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm 5977001701 Fair-Rite 1: £2.16 421In Stock	Mfr. Part No. 5977001701 Mouser Part No 623-5977001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	421In Stock	£2.16 £1.48 £1.27 £1.12 View £0.995 £0.818 £0.788	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm 5977002721 Fair-Rite 1: £5.08 138In Stock	Mfr. Part No. 5977002721 Mouser Part No 623-5977002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	138In Stock	£5.08 £3.46 £2.92 £2.53 £2.37	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cores & Accessories 77 BOBBIN GROUND 39 nH 9677001015 Fair-Rite 1: £1.07 537In Stock	Mfr. Part No. 9677001015 Mouser Part No 623-9677001015	Fair-Rite	Ferrite Cores & Accessories 77 BOBBIN GROUND 39 nH Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	537In Stock	£1.07 £0.978 £0.925 £0.871 View £0.721 £0.636	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories 77 3PC Bobbin Imp 65 nH 10% TOL 9677182209 Fair-Rite 1: £1.48 4In Stock	Mfr. Part No. 9677182209 Mouser Part No 623-9677182209	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Imp 65 nH 10% TOL Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	4In Stock	£1.48 £1.34 £1.26 £1.15 View £1.07 £0.943 £0.89	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories 77 3PC Bobbin 9677242008 Fair-Rite 1: £1.51 578In Stock	Mfr. Part No. 9677242008 Mouser Part No 623-9677242008	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin	Datasheet	578In Stock	£1.51 £1.37 £1.27 £1.18 View £1.12 £1.11 £0.908	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories 77 3PC Bobbin Ind 88 nH 10% TOL 9677242009 Fair-Rite 1: £1.32 135In Stock	Mfr. Part No. 9677242009 Mouser Part No 623-9677242009	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Ind 88 nH 10% TOL	Datasheet	135In Stock	£1.32 £1.20 £1.09 £1.00 View £0.908 £0.871 £0.742	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories 77 BOBBIN GROUND 18 nH 9677001165 Fair-Rite 1: £0.788 150In Stock	Mfr. Part No. 9677001165 Mouser Part No 623-9677001165	Fair-Rite	Ferrite Cores & Accessories 77 BOBBIN GROUND 18 nH Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	150In Stock	£0.788 £0.669 £0.607 £0.55 View £0.496 £0.407 £0.382 £0.368	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cable Cores 77 Sleeve 21x6.90x18.95MM 4277352509 Fair-Rite 1: £2.20 299In Stock	Mfr. Part No. 4277352509 Mouser Part No 623-4277352509	Fair-Rite	Ferrite Cable Cores 77 Sleeve 21x6.90x18.95MM	Datasheet	299In Stock	£2.20 £1.64 £1.42 £1.26 View £1.10 £0.978	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cores & Accessories 77 3PC Bobbin Ind 100 nH 10% TOL 9677282009 Fair-Rite 1: £1.94 266In Stock	Mfr. Part No. 9677282009 Mouser Part No 623-9677282009	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Ind 100 nH 10% TOL Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	266In Stock	£1.94 £1.85 £1.72 £1.67 View £1.56 £1.52 £1.23	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cable Cores 77 SLEEVE .67" X .764" 4277282509 Fair-Rite 1: £1.51 4,230Expected 16/11/2026	Mfr. Part No. 4277282509 Mouser Part No 623-4277282509	Fair-Rite	Ferrite Cable Cores 77 SLEEVE .67" X .764"		4,230Expected 16/11/2026	£1.51 £1.05 £0.89 £0.788 View £0.69 £0.643 £0.569	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Toroids / Ferrite Rings 77 TOROID 12.70mm 35.55mm 5977002701 Fair-Rite 1: £2.38 2,846On Order	Mfr. Part No. 5977002701 Mouser Part No 623-5977002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 12.70mm 35.55mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,846On Order On Order Ship Dates Mfr. No: 5977002701 Stock: 0 On Order: 991 Expected 03/11/2026 1,855 Expected 23/11/2026 Factory Lead Time: 20 Weeks	£2.38 £1.64 £1.41 £1.23 View £1.07 £0.978	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 77 TOROID 12.7mm 73.65mm 5977011101 Fair-Rite 1: £12.82 170On Order	Mfr. Part No. 5977011101 Mouser Part No 623-5977011101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 12.7mm 73.65mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	170On Order On Order Ship Dates Mfr. No: 5977011101 Stock: 0 On Order: 74 Expected 18/11/2026 96 Expected 14/12/2026 Factory Lead Time: 20 Weeks	£12.82 £8.49 £6.91	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cable Cores 77 Round Cable Core Z= 250 OHM @100MHz 2677540002 Fair-Rite 1: £1.01 1,500On Order	Mfr. Part No. 2677540002 Mouser Part No 623-2677540002	Fair-Rite	Ferrite Cable Cores 77 Round Cable Core Z= 250 OHM @100MHz		1,500On Order	£1.01 £0.701 £0.601 £0.531 View £0.475 £0.39 £0.37 £0.344	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Toroids / Ferrite Rings 77 Toroid 5977000321 Fair-Rite 1: £0.863 3,156Expected 22/03/2027	Mfr. Part No. 5977000321 Mouser Part No 623-5977000321	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,156Expected 22/03/2027	£0.863 £0.603 £0.519 £0.46 View £0.406 £0.34 £0.299	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cores & Accessories 77 3PC Bobbin Ind 95 nH 10% TOL 9677282509 Fair-Rite 1: £2.74 159Expected 22/02/2027	Mfr. Part No. 9677282509 Mouser Part No 623-9677282509	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Ind 95 nH 10% TOL Learn More about Fair-Rite fair rite 43 bobbin grounds	Datasheet	159Expected 22/02/2027	£2.74 £2.49 £2.26 £2.08 View £1.89 £1.80	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories 77 Rod 4.60x22.20MM 4077172011 Fair-Rite 4,800: £0.19 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 4077172011 Mouser Part No 623-4077172011	Fair-Rite	Ferrite Cores & Accessories 77 Rod 4.60x22.20MM	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.19	Min.: 4,800 Mult.: 4,800	Ferrite Cores & Accessories
Ferrite Cores & Accessories 77 Rod 6.35x19.05MM 4077272011 Fair-Rite 4,800: £0.27 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 4077272011 Mouser Part No 623-4077272011	Fair-Rite	Ferrite Cores & Accessories 77 Rod 6.35x19.05MM	Datasheet	Non-Stocked Lead-Time 20 Weeks	£0.27	Min.: 4,800 Mult.: 4,800	Ferrite Cores & Accessories
Ferrite Cores & Accessories 77 Rod 6.35x28.60MM 4077292011 Fair-Rite 2,632: £0.276 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 4077292011 Mouser Part No 623-4077292011	Fair-Rite	Ferrite Cores & Accessories 77 Rod 6.35x28.60MM	Datasheet	Non-Stocked Lead-Time 20 Weeks	£0.276	Min.: 2,632 Mult.: 2,632	Ferrite Cores & Accessories
Ferrite Toroids / Ferrite Rings 77 TOROID 5977001301 Fair-Rite 1,072: £0.539 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 5977001301 Mouser Part No 623-5977001301	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	Non-Stocked Lead-Time 20 Weeks	£0.539	Min.: 1,072 Mult.: 536	Ferrite Toroids / Ferrite Rings	Toroids

77 Ferrites

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