The Fair-Rite 2631805302 is a Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 61, this core offers excellent performance characteristics. Its dimensions include an outer diameter (OD) of 8.13mm, an inner diameter (ID) of 4.57mm, and a height (Ht) of 3.18mm. Toroid cores are commonly used in inductors, transformers, and filters due to their ability to provide high inductance and minimize electromagnetic interference. As an authorized distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. This core is suitable for applications requiring efficient magnetic flux containment and stable performance. Choose the 2631805302 for reliable and consistent results in your electronic designs.