The Fair-Rite 2661000301 is a high-quality Ferrite Toroid Core, designed for optimal performance in a wide range of electronic applications. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine components. This core is constructed from Material 61, known for its excellent magnetic properties. Its dimensions include an outer diameter (OD) of 15.24mm, an inner diameter (ID) of 9.53mm, and a height (Ht) of 6.35mm. This toroid core is commonly used in inductors, transformers, and noise filters, providing efficient energy storage and noise suppression. Choose this reliable component for your next project.