The FAIR-RITE 2512063017Y0 is a high-quality ferrite toroid core, available through Supreme Components International, an authorised distributor. This core features a 12mm outer diameter, a 6.35mm inner diameter, and a 4.75mm height. Manufactured using Material 63, it offers superior performance in a variety of electronic circuits. Toroid cores are commonly used in inductors, transformers, and filters due to their efficient magnetic properties and self-shielding characteristics. This component is well-suited for applications requiring stable inductance and minimal electromagnetic interference. Trust Supreme Components International for genuine FAIR-RITE components and expert support.