The Fair-Rite 2743004112 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 43. Its toroidal shape provides excellent magnetic properties for various electronic applications. The core's dimensions are A = 11.2 mm, B = 5.8 mm, and H = 4.7 mm. This component is suitable for applications such as inductors, transformers, and noise filters. Choose Fair-Rite for reliable performance and Supreme Components International for guaranteed authenticity.