The Fair-Rite 2873000202 is a 73 Material Toroid Core, meticulously crafted for optimal performance in a wide range of electronic circuits. Supreme Components International, an authorised distributor of Fair-Rite components, provides this core with guaranteed quality and authenticity. Its dimensions are OD=17.78mm, ID=9.65mm, and H=6.35mm. This toroid core is designed to provide excellent inductance characteristics, making it suitable for applications such as power supplies, filters, and transformers. The 73 material offers a balance of permeability and core loss, ensuring efficient energy storage and transfer. Choose Fair-Rite for reliable and consistent performance in your electronic designs. Trust Supreme Components International for genuine components and expert support.