The Fair-Rite 4052098411 is a Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 52, this core offers excellent performance in filtering, inductance, and impedance applications. Its dimensions include an outer diameter (OD) of 9.53mm, an inner diameter (ID) of 4.75mm, and a height (Ht) of 3.18mm. The toroid shape provides a closed magnetic path, minimizing flux leakage and maximizing efficiency. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. This ferrite core is suitable for use in power supplies, signal transformers, and noise filters. Benefit from reliable performance and consistent results with this high-quality Fair-Rite core.