The Fair-Rite 443164251 is a Ferrite Toroid Core designed for optimal performance in a range of electronic circuits. Manufactured from Material 43, this core offers excellent magnetic properties. Its toroidal shape ensures efficient flux containment, minimizing electromagnetic interference. The core's dimensions are 16.4 mm outer diameter (OD), 9.5 mm inner diameter (ID), and 6.35 mm height (H). Supreme Components International is an authorised distributor of Fair-Rite components, ensuring you receive a genuine and reliable product. This toroid core is suitable for applications such as inductors, transformers, and noise filters. Choose the 443164251 for superior performance and quality.