The Fair-Rite 2643023402 is a high-quality Toroid Core, available at Supreme Components International, an authorised distributor of electronic components. This ferrite core, belonging to the FERRITE CORE product category and TOROID CORE subcategory, is constructed from Material 43. Its dimensions are A = 15.3 mm, B = 9.5 mm, and H = 6.35 mm. Toroid cores are widely used in inductors, transformers, and other electromagnetic devices due to their efficient magnetic flux containment. The 2643023402 offers excellent performance characteristics for a variety of applications. Trust Supreme Components International for reliable components and expert support.