The Fair-Rite 2615021802 is a high-quality Ferrite Toroid Core, meticulously crafted from Material 61. Its precise dimensions, featuring a 15.24mm outer diameter (OD), a 9.53mm inner diameter (ID), and a 6.35mm height (H), make it suitable for a wide range of electronic applications. Toroid cores are known for their efficient magnetic properties and are commonly used in inductors, transformers, and filters. Material 61 offers a good balance of permeability and core loss characteristics. As an authorized distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. Trust Supreme Components International for your electronic component needs.