The Fair-Rite 4061375411 is a Ferrite Toroid Core, a crucial component in numerous electronic circuits. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine, high-quality parts. This toroid core, made from Material 61, offers excellent performance characteristics. Its dimensions include an outer diameter (OD) of 36.83mm, an inner diameter (ID) of 22.86mm, and a height (Ht) of 14.61mm. Toroid cores are frequently used in inductors, transformers, and chokes due to their ability to efficiently contain magnetic flux, minimizing electromagnetic interference (EMI). Choose this Fair-Rite core for reliable and consistent performance in your electronic designs. Supreme Components International guarantees authenticity and quality.