The Fair-Rite 5968003801 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 is made from Material 68, known for its excellent performance in a wide frequency range. Its dimensions include an outer diameter (OD) of 9.53mm, an inner diameter (ID) of 4.75mm, and a height (H) of 3.18mm. These cores are commonly used in inductors, transformers, and filters to improve efficiency and reduce electromagnetic interference (EMI). The toroid shape provides a closed magnetic path, minimizing flux leakage and maximizing inductance. Choose this Fair-Rite core for reliable and consistent performance in your electronic designs.