The Fair-Rite 461164181 is a high-quality Ferrite Toroid Core, expertly crafted from Material 64. This core is designed for optimal performance in a wide range of electronic applications. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). Key specifications include an outer diameter (OD) of 11.68mm, an inner diameter (ID) of 6.35mm, and a height (H) of 4.75mm. Material 64 offers a good balance of permeability and saturation magnetization. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. This core is suitable for inductors, transformers, and other magnetic components.