The Fair-Rite 446164251 is a high-quality Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 61, this core provides optimal performance and reliability. Its dimensions include an outer diameter (OD) of 16.4mm, an inner diameter (ID) of 9.65mm, and a height (H) of 4.75mm. This toroid core is suitable for use in inductors, transformers, and other magnetic components. As an authorised distributor of Fair-Rite products, Supreme Components International guarantees the authenticity and quality of this ferrite core. Choose the 446164251 for your next project and experience the difference in performance.