The Fair-Rite 2744555567 is a high-quality Ferrite Toroid Core, crafted from Material 74. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine components. This core is designed for applications demanding efficient magnetic properties. Its dimensions include an outer diameter (OD) of 44.5mm, an inner diameter (ID) of 25.4mm, and a height (H) of 12.7mm. Material 74 provides excellent performance characteristics, including high permeability and low core loss at higher frequencies. This toroid core is suitable for use in inductors, transformers, and other electromagnetic devices. Benefit from Fair-Rite's reputation for reliability and performance, available through Supreme Components International.