The 2643025601 Ferrite Toroid Core, manufactured by Fair-Rite, is a crucial component in numerous electronic circuits. Supreme Components International is an authorised distributor of Fair-Rite products, ensuring you receive genuine, high-quality parts. This toroid core is constructed from Material 43, known for its excellent performance characteristics in a wide frequency range. Its dimensions include an outer diameter (OD) of 6.35mm, an inner diameter (ID) of 3.18mm, and a height (Ht) of 3.18mm. These cores are commonly used in inductors, transformers, and filters to enhance efficiency and reduce electromagnetic interference. Trust Supreme Components International for reliable electronic components and expert support.