The Fair-Rite 2661801202 is a high-quality Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 61, this core offers excellent performance characteristics, including high permeability and low core loss at higher frequencies. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). Key dimensions include an outer diameter (OD) of 18.03mm, an inner diameter (ID) of 10.16mm, and a height (H) of 6.35mm. This core is suitable for use in inductors, transformers, and other magnetic components. As an authorised distributor, Supreme Components International guarantees the authenticity and quality of this Fair-Rite product. Benefit from reliable performance and consistent results with this premium ferrite core.