The Fair-Rite 2643168751 is a high-quality Ferrite Toroid Core, available through Supreme Components International, an authorised distributor of Fair-Rite electronic components. This core is constructed from Material 43, 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 precisely engineered at 16.51mm outer diameter (OD), 9.53mm inner diameter (ID), and 4.75mm height (H), making it suitable for compact designs. Typical applications include inductors, transformers, and chokes. Benefit from the reliability and performance of Fair-Rite products, sourced directly from an authorised distributor. Choose Supreme Components International for your electronic component needs and ensure quality and authenticity.