The Fair-Rite 2675665702 is a high-quality Ferrite Toroid Core, available through Supreme Components International, an authorised distributor of Fair-Rite components. This core is made from Material 66, known for its excellent performance in a wide range of frequencies. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference. The core's dimensions are 75.6mm OD, 45.7mm ID, and 15.2mm H. This makes it suitable for applications such as inductors, transformers, and noise filters. Choose this reliable core for your next project to ensure optimal performance and durability. Benefit from Supreme Components International's commitment to quality and authenticity.