The 2643626402 Ferrite Toroid Core from Fair-Rite is a crucial component for numerous electronic circuits. Supreme Components International, an authorised distributor of Fair-Rite products, provides this high-quality core. This toroid core, made from Material 43, is designed for optimal performance in applications such as inductors, transformers, and noise filters. Its dimensions include an outer diameter (OD) of 6.35mm, an inner diameter (ID) of 3.18mm, and a height (H) of 3.18mm. The Material 43 composition offers a balance of permeability and saturation flux density. This makes it suitable for a wide range of frequencies. Trust Fair-Rite and Supreme Components International for your ferrite core needs.