The Fair-Rite 4052155611 is a Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 52, this core offers excellent performance characteristics. Its toroidal shape provides a closed magnetic path, minimizing flux leakage and improving efficiency. With outer diameter of 5.1mm, inner diameter of 2.5mm and height of 1.5mm, this core is suitable for compact designs. Typical applications include inductors, transformers, and filters. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. Choose the 4052155611 for reliable performance in your next project.