The FAIR-RITE 443164051 is a high-quality TOROID CORE designed for a wide range of electronic applications. Made from #43 material, this ferrite core offers superior performance and reliability. Its dimensions include a 16.4mm outer diameter (OD), a 9.5mm inner diameter (ID), and a 5.1mm height (HT). This toroid core is perfect for use in inductors, transformers, and other magnetic components. As an authorised distributor of FAIR-RITE products, Supreme Components International guarantees the authenticity and quality of this component. Trust Supreme Components International for all your electronic component needs. Benefit from our extensive inventory and expert support.