The FAIR-RITE 9643001015 is a high-quality Ferrite Toroid Core, available at Supreme Components International, an authorised distributor. This core is made from Material 43, known for its excellent performance characteristics in a wide range of frequencies. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). The core's dimensions (9.53mm OD x 4.75mm ID x 3.18mm H) make it suitable for compact designs. Typical applications include inductors, transformers, power supplies, and noise filters. Benefit from FAIR-RITE's quality and Supreme Components International's reliable supply chain.