The Fair-Rite 2873001502 is a Toroid Core made from 73 Material, designed for optimal performance in a range of electronic applications. With an Outer Diameter (OD) of 17.78mm, Inner Diameter (ID) of 9.65mm, and Height (H) of 6.35mm, this ferrite core offers a balance of size and magnetic properties. Supreme Components International is an authorised distributor of Fair-Rite products, ensuring you receive genuine, high-quality components. Toroid cores are known for their efficient magnetic flux containment, minimizing electromagnetic interference (EMI). This core is suitable for inductors, transformers, and other magnetic components. Choose Fair-Rite for reliable and consistent performance in your electronic designs.