The Fair-Rite 5678302021 is a high-quality Ferrite Toroid Core, meticulously crafted from Material 78. With outer diameter of 30.2mm, inner diameter of 20.3mm, and a height of 10.2mm, this core is designed for a wide range of applications, including power inductors, chokes, and transformers. Its toroidal shape provides excellent magnetic properties and minimizes electromagnetic interference. Supreme Components International is an authorised distributor of Fair-Rite, guaranteeing you receive genuine components with full manufacturer support. Choose this core for superior performance and reliability in your electronic designs. Benefit from consistent quality and optimal performance in your circuits. Supreme Components International ensures fast delivery and competitive pricing.