The Fair-Rite 2643169552 is a high-quality Toroid Core designed for optimal performance in a range of electronic circuits. Constructed from Material 43, this core provides excellent magnetic properties. Its toroidal shape ensures efficient flux containment, minimizing electromagnetic interference (EMI). The core's dimensions are 16.51mm outer diameter (OD), 9.65mm inner diameter (ID), and 6.35mm height (H). This makes it suitable for applications such as inductors, transformers, and chokes. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. Choose the 2643169552 for reliable and consistent performance in your electronic designs.