The 2508051217Y0 is a high-quality ferrite toroid core from FAIR-RITE. Supreme Components International is an authorised distributor, ensuring you receive genuine components. This core is made of Ni-Zn ferrite Material 52, known for its excellent performance in high-frequency applications. Its dimensions are 12.7mm outer diameter, 7.62mm inner diameter, and 4.75mm height. Toroid cores like this are commonly used in inductors, transformers, and other magnetic components. The toroidal shape provides a closed magnetic path, minimizing flux leakage and improving efficiency. This FAIR-RITE toroid core is ideal for applications requiring compact size and high performance. Benefit from consistent quality and reliable performance with this FAIR-RITE component.