The 5978014001 Ferrite Toroid Core, crafted by Fair-Rite, is a crucial component for numerous electronic circuits. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine, high-quality parts. This toroid core, made from Material 78, offers excellent performance in applications requiring inductance and filtering. Its specific dimensions – 9.53mm outer diameter, 4.75mm inner diameter, and 3.18mm height – make it suitable for compact designs. Ferrite toroid cores are widely used in power supplies, inverters, and signal processing circuits due to their ability to efficiently store magnetic energy and minimize electromagnetic interference. Choose this Fair-Rite core for reliable and consistent performance in your electronic projects. Benefit from Supreme Components International's commitment to quality and authenticity.