The Fair-Rite 5977001601 is a high-quality Ferrite Toroid Core, designed for optimal performance in a range of electronic circuits. Manufactured by Fair-Rite, a trusted name in ferrite technology, this core boasts a Material 77 composition, ensuring excellent magnetic properties. Its dimensions include an outer diameter (OD) of 16mm, an inner diameter (ID) of 9.6mm, and a height (H) of 6.35mm. This toroid core is commonly used in the construction of inductors, transformers, and other magnetic components. Supreme Components International is an authorised distributor of Fair-Rite, guaranteeing the authenticity and quality of this product. Benefit from reliable performance and consistent results with this premium ferrite core.