The 2873002302 Ferrite Toroid Core from Fair-Rite, available at Supreme Components International, an authorised distributor, is a crucial component for numerous electronic circuits. This core, made from Material 73, provides excellent performance in applications such as inductors, transformers, and noise filters. Its toroidal shape ensures a closed magnetic path, minimizing flux leakage and maximizing efficiency. The core's dimensions are OD: 18.3mm, ID: 10.1mm, and Ht: 6.35mm. Choose Fair-Rite's reliable ferrite cores for superior performance in your electronic designs. Supreme Components International guarantees authentic components and reliable supply.