The FAIR-RITE 9578100502 is a high-quality Ferrite Toroid Core, available at Supreme Components International, an authorised distributor. This core is constructed from Material 78, 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 10.16mm outer diameter (OD), 6.35mm inner diameter (ID), and 3.18mm height (H). This makes it suitable for applications such as inductors, transformers, and chokes. The 9578100502 offers superior performance in power electronics, signal processing, and noise filtering circuits. Trust Supreme Components International for reliable FAIR-RITE components.