The Fair-Rite 2518061517Y0 is a high-quality Ferrite Toroid Core, available through Supreme Components International, an authorised distributor of Fair-Rite components. This core is constructed from Material 61, known for its excellent performance characteristics in a wide range of frequencies. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). The core's dimensions are 18.0mm outer diameter (OD), 6.1mm inner diameter (ID), and 5.1mm height (H). This makes it suitable for applications such as inductors, transformers, and chokes. The 2518061517Y0 is designed to meet demanding performance requirements in various electronic circuits. Benefit from reliable performance and consistent quality with this Fair-Rite ferrite core.