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Ring Core Passive Components

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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.
Ferrite Toroids / Ferrite Rings 61 Toroid T16/9.6/6.4-61 5961004901 Fair-Rite 1: £0.78 5,044In Stock	Mfr. Part No. 5961004901 Mouser Part No 623-5961004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T16/9.6/6.4-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,044In Stock	Cut Tape £0.78 £0.545 £0.47 £0.416 View Reel £0.276 £0.347 £0.303 £0.276 £0.276	Min.: 1 Mult.: 1 : 2,760
Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 5967001701 Fair-Rite 1: £4.47 756In Stock	Mfr. Part No. 5967001701 Mouser Part No 623-5967001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	756In Stock	£4.47 £3.06 £2.58 £2.23 View £1.92 £1.90	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75 5975000201 Fair-Rite 1: £0.465 7,948In Stock	Mfr. Part No. 5975000201 Mouser Part No 623-5975000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID T9.5/4.8/3.2-75 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	7,948In Stock	£0.465 £0.328 £0.284 £0.253 View £0.198 £0.174 £0.16 £0.147	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 TOROID 12.7mm 12.7mm 5975001901 Fair-Rite 1: £1.32 2,475In Stock 1,052Expected 23/11/2026	Mfr. Part No. 5975001901 Mouser Part No 623-5975001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 12.7mm 12.7mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,475In Stock 1,052Expected 23/11/2026	£1.32 £0.925 £0.788 £0.696 View £0.611 £0.553 £0.528 £0.49	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 RINGS 5975003821 Fair-Rite 1: £12.81 326In Stock	Mfr. Part No. 5975003821 Mouser Part No 623-5975003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	326In Stock	£12.81 £8.57 £7.06 £6.78	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 76 RINGS 5976000211 Fair-Rite 1: £0.728 5,142In Stock	Mfr. Part No. 5976000211 Mouser Part No 623-5976000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,142In Stock	£0.728 £0.506 £0.435 £0.386 View £0.34 £0.286 £0.267 £0.247	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm 5977000301 Fair-Rite 1: £0.436 27,486In Stock 9,468Expected 21/12/2026	Mfr. Part No. 5977000301 Mouser Part No 623-5977000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	27,486In Stock 9,468Expected 21/12/2026	£0.436 £0.301 £0.262 £0.234 View £0.207 £0.175 £0.154 £0.141 £0.122	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 Toroid 5977001121 Fair-Rite 1: £6.76 4,343In Stock	Mfr. Part No. 5977001121 Mouser Part No 623-5977001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,343In Stock	£6.76 £4.57 £3.83 £3.35 £3.22	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 Toroid 12.7mm 61mm 5977003801 Fair-Rite 1: £8.04 315In Stock 300Expected 05/03/2027	Mfr. Part No. 5977003801 Mouser Part No 623-5977003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	315In Stock 300Expected 05/03/2027	£8.04 £5.43 £4.54 £4.39 View £4.21 £4.08 £4.06	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID 5978002701 Fair-Rite 1: £2.33 2,342In Stock 2,968Expected 18/11/2026	Mfr. Part No. 5978002701 Mouser Part No 623-5978002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,342In Stock 2,968Expected 18/11/2026	£2.33 £1.61 £1.37 £1.20 View £1.05 £0.934	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz 74270097 Wurth Elektronik 1: £5.35 3,654In Stock	Mfr. Part No. 74270097 Mouser Part No 710-74270097	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3,654In Stock	£5.35 £5.28 £5.12 £4.85 £4.60	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm 7427010 Wurth Elektronik 1: £1.06 2,716In Stock 8,946On Order	Mfr. Part No. 7427010 Mouser Part No 710-7427010	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,716In Stock 8,946On Order On Order Ship Dates Mfr. No: 7427010 Stock: 2,716 Can Dispatch Immediately On Order: 3,150 Expected 28/10/2026 5,796 Expected 30/10/2026 Factory Lead Time: 20 Weeks	£1.06 £0.969 £0.882 £0.803 View £0.725 £0.658	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz 742701112 Wurth Elektronik 1: £1.28 2,256In Stock 612On Order	Mfr. Part No. 742701112 Mouser Part No 710-742701112	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,256In Stock 612On Order On Order Ship Dates Mfr. No: 742701112 Stock: 2,256 Can Dispatch Immediately On Order: 432 Pending 180 Expected 02/11/2026 Factory Lead Time: 16 Weeks	£1.28 £1.26 £1.17 £1.07	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz 742701121 Wurth Elektronik 1: £0.383 11,916In Stock	Mfr. Part No. 742701121 Mouser Part No 710-742701121	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	11,916In Stock	£0.383 £0.378 £0.364 £0.35 £0.322	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms 74270120 Wurth Elektronik 1: £1.20 4,744In Stock	Mfr. Part No. 74270120 Mouser Part No 710-74270120	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,744In Stock	£1.20 £1.09 £0.986 £0.899 View £0.818 £0.759	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz 7427013 Wurth Elektronik 1: £1.20 4,687In Stock	Mfr. Part No. 7427013 Mouser Part No 710-7427013	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,687In Stock	£1.20 £1.15 £1.08 £1.00 £0.969	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz 7427015 Wurth Elektronik 1: £2.82 1,635In Stock 3,030On Order	Mfr. Part No. 7427015 Mouser Part No 710-7427015	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,635In Stock 3,030On Order On Order Ship Dates Mfr. No: 7427015 Stock: 1,635 Can Dispatch Immediately On Order: 150 Pending 930 Expected 26/10/2026 1,950 Expected 06/11/2026 Factory Lead Time: 24 Weeks	£2.82 £2.77 £2.67 £2.57 £2.37	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm 742701703 Wurth Elektronik 1: £1.26 2,189In Stock	Mfr. Part No. 742701703 Mouser Part No 710-742701703	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,189In Stock	£1.26 £1.15 £1.05 £0.943 View £0.863 £0.796	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 165 ohm 33.4mm 74270191 Wurth Elektronik 1: £5.66 2,268In Stock 15,420On Order	Mfr. Part No. 74270191 Mouser Part No 710-74270191	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 165 ohm 33.4mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,268In Stock 15,420On Order On Order Ship Dates Mfr. No: 74270191 Stock: 2,268 Can Dispatch Immediately On Order: 1,890 Expected 06/11/2026 7,365 Expected 13/11/2026 6,165 Expected 01/01/2027 Factory Lead Time: 24 Weeks	£5.66 £5.14 £4.25 £3.87	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 Toroid T22/14/6.4-52 5952020601 Fair-Rite 1: £1.74 1,390In Stock	Mfr. Part No. 5952020601 Mouser Part No 623-5952020601	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 Toroid T22/14/6.4-52 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,390In Stock	£1.74 £1.20 £1.01 £0.908 View £0.796 £0.656 £0.61	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020701 Fair-Rite 1: £2.35 795In Stock	Mfr. Part No. 5952020701 Mouser Part No 623-5952020701	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	795In Stock	£2.35 £1.62 £1.38 £1.21 View £1.06 £0.871 £0.87	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 5961000801 Fair-Rite 1: £0.188 4,937In Stock	Mfr. Part No. 5961000801 Mouser Part No 623-5961000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,937In Stock	£0.188 £0.127 £0.11 £0.088 View £0.076 £0.067 £0.059 £0.049 £0.041	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm 5977000101 Fair-Rite 1: £0.248 8,264In Stock	Mfr. Part No. 5977000101 Mouser Part No 623-5977000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,264In Stock	£0.248 £0.171 £0.141 £0.118 View £0.10 £0.088 £0.068 £0.062 £0.06	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 TOROID 5977004901 Fair-Rite 1: £1.17 2,025In Stock	Mfr. Part No. 5977004901 Mouser Part No 623-5977004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,025In Stock	£1.17 £0.818 £0.698 £0.617 View £0.511 £0.443 £0.386	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 78 TOROID 5978017301 Fair-Rite 1: £7.51 34In Stock	Mfr. Part No. 5978017301 Mouser Part No 623-5978017301	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	34In Stock	£7.51 £5.05 £4.23 £3.40	Min.: 1 Mult.: 1

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