The 2512063017Y3 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 products, ensuring you receive genuine, high-quality components. This toroid core, made from Material 63, offers excellent performance in applications such as inductors, transformers, and noise filters. Its toroidal shape provides a closed magnetic path, minimizing flux leakage and maximizing inductance. The core's dimensions are 12.7mm outer diameter, 6.35mm inner diameter, and 3.18mm height. Choose this Fair-Rite core for reliable and efficient performance in your electronic designs. Benefit from the quality and reliability that Fair-Rite and Supreme Components International provide.