The Fair-Rite 9379055002 is a high-quality Toroid Core, available at Supreme Components International, an authorised distributor of Fair-Rite components. This ferrite core, belonging to the FERRITE CORE product category and TOROID CORE subcategory, is constructed from Material 79. Its toroidal shape ensures efficient magnetic flux containment, making it suitable for inductors, transformers, and noise filters. The core's dimensions are A = 12.7 mm, B = 7.3 mm, and H = 4.75 mm. Material 79 offers specific permeability and loss characteristics, making it a reliable choice for demanding applications. Choose Supreme Components International for guaranteed authenticity and reliable supply.