The 2643102002 Ferrite Toroid Core, manufactured by Fair-Rite, is a crucial component in numerous electronic circuits. Supreme Components International is an authorised distributor of Fair-Rite, guaranteeing genuine parts. This toroid core, made from Material 43, offers excellent magnetic properties for applications such as noise filtering, signal processing, and power conversion. Its dimensions include an outer diameter of 6.35mm, an inner diameter of 3.18mm, and a height of 3.18mm. These precise dimensions ensure compatibility with a wide range of circuit designs. Ferrite toroid cores are known for their high permeability and low core loss, making them suitable for high-frequency applications. Choose this Fair-Rite core for reliable and efficient performance in your electronic projects.