25.4 mm Passive Components

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Outside Diameter = 25.4 mm

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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 FT,MNZN,EC 35T1000-00H Laird 1: £6.27 360In Stock	Mfr. Part No. 35T1000-00H Mouser Part No 739-35T1000-00H	Laird	Ferrite Toroids / Ferrite Rings FT,MNZN,EC Learn More about Laird common mode cores	Datasheet	360In Stock	£6.27 £4.23 £3.56 £3.09 £2.75	Min.: 1 Mult.: 1
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
Ferrite Toroids / Ferrite Rings 43 Toroid 5943001301 Fair-Rite 1: £1.68 1,785In Stock	Mfr. Part No. 5943001301 Mouser Part No 623-5943001301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,785In Stock	£1.68 £1.16 £0.995 £0.882 View £0.78 £0.691 £0.632 £0.57	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 77 RI 5977006401 Fair-Rite 1: £1.95 1,684In Stock	Mfr. Part No. 5977006401 Mouser Part No 623-5977006401	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,684In Stock	Cut Tape £1.95 £1.27 £1.08 £0.952 Reel £0.677 View £0.834 £0.811 £0.676	Min.: 1 Mult.: 1 : 504
Ferrite Cable Cores 122ohms 100MHz 15.49mm Inside Dia. 28B0999-000 Laird 1: £1.42 14,266In Stock	Mfr. Part No. 28B0999-000 Mouser Part No 875-28B0999-000	Laird	Ferrite Cable Cores 122ohms 100MHz 15.49mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	14,266In Stock	£1.42 £0.986 £0.743 £0.684 View £0.627 £0.533 £0.499 £0.474 £0.458	Min.: 1 Mult.: 1
Ferrite Cable Cores 151ohms 100MHz 12.7mm Inside Dia. 28B1000-000 Laird 1: £1.67 15,658In Stock 25,725Expected 17/11/2026	Mfr. Part No. 28B1000-000 Mouser Part No 875-28B1000-000	Laird	Ferrite Cable Cores 151ohms 100MHz 12.7mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	15,658In Stock 25,725Expected 17/11/2026	£1.67 £1.15 £0.986 £0.871 View £0.766 £0.657 £0.619 £0.614	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66362W1014T001 TDK 1: £1.94 2,901In Stock	Mfr. Part No. B66362W1014T001 Mouser Part No 871-B66362W1014T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	2,901In Stock	£1.94 £1.75 £1.63 £1.49 View £1.36 £1.23 £1.18 £1.15	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=53 OHM @100MHz 2643801502 Fair-Rite 1: £1.20 1,759In Stock 415On Order	Mfr. Part No. 2643801502 Mouser Part No 623-2643801502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=53 OHM @100MHz	Datasheet	1,759In Stock 415On Order	£1.20 £0.818 £0.64 £0.603 View £0.53 £0.437 £0.421 £0.39	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5943001401 Fair-Rite 1: £1.72 380In Stock 1,072Expected 15/02/2027	Mfr. Part No. 5943001401 Mouser Part No 623-5943001401	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	380In Stock 1,072Expected 15/02/2027	£1.72 £1.20 £1.02 £0.899 View £0.788 £0.659 £0.629	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 75 RI 5975001401 Fair-Rite 1: £2.15 700In Stock	Mfr. Part No. 5975001401 Mouser Part No 623-5975001401	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	700In Stock	Cut Tape £2.15 £1.56 £1.29 £1.09 View Reel £0.796 £0.943 £0.818 £0.796	Min.: 1 Mult.: 1 : 558
Ferrite Toroids / Ferrite Rings 75 TOROID 5975006401 Fair-Rite 1: £2.03 347In Stock	Mfr. Part No. 5975006401 Mouser Part No 623-5975006401	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	347In Stock	£2.03 £1.41 £1.20 £0.995 View £0.871 £0.811 £0.803	Min.: 1 Mult.: 1
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 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 Solid Round Ferrite Bead 0.345" I.D. 28B0672-0 LeaderTech 100: £16.33 Non-Stocked	Mfr. Part No. 28B0672-0 Mouser Part No 861-28B0672-0	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.345" I.D.	Datasheet	Non-Stocked	£16.33	Min.: 100 Mult.: 20
Ferrite Toroids / Ferrite Rings Toroid Ferrite 0.61" I.D. 28B0999-0 LeaderTech 1: £11.00 Non-Stocked	Mfr. Part No. 28B0999-0 Mouser Part No 861-28B0999-0	LeaderTech	Ferrite Toroids / Ferrite Rings Toroid Ferrite 0.61" I.D.	Datasheet	Non-Stocked	£11.00 £7.53 £6.21 £5.73 £5.40	Min.: 1 Mult.: 1

25.4 mm Passive Components

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