The Fair-Rite 344184751 is a Ferrite Toroid Core designed for a wide range of electronic applications. Manufactured from Material 44, this core offers excellent performance in filtering, inductance, and transformer designs. Its toroidal shape provides efficient magnetic flux containment, minimizing electromagnetic interference (EMI). The core's dimensions are 4.1mm outer diameter (OD), 1.8mm inner diameter (ID), and 1.5mm height (H). Supreme Components International is an authorised distributor of Fair-Rite components, ensuring you receive a genuine and high-quality product. This core is suitable for use in power supplies, signal processing circuits, and other applications where a compact and efficient magnetic core is required. Trust Supreme Components International for all your electronic component needs.