The FAIR-RITE 2773003112 is a Toroid Core designed for superior performance in a range of electronic circuits. Supreme Components International, an authorised distributor of FAIR-RITE components, provides this core which is made from #73 material, known for its excellent magnetic properties. This toroid core has an outer diameter of 19.05mm, an inner diameter of 9.53mm, and a height of 6.35mm. It is commonly used in applications such as power inductors, transformers, and EMI/RFI filters. Its toroidal shape provides a closed magnetic path, minimizing flux leakage and maximizing inductance. Choose this reliable and efficient ferrite core for your next project.