The FAIR-RITE 2643801002 is a Toroid Core designed for optimal performance in a wide range of electronic applications. Supreme Components International, an authorised distributor of FAIR-RITE components, provides this high-quality ferrite core. Constructed from 43 material, this uncoated toroid core offers superior magnetic properties. Its toroidal shape ensures efficient magnetic flux containment, reducing electromagnetic interference and improving circuit performance. This core is commonly used in inductors, transformers, and chokes. The 2643801002 is ideal for applications requiring high inductance, low core loss, and excellent temperature stability. Choose FAIR-RITE for reliable and consistent performance in your electronic designs. Benefit from Supreme Components International's commitment to quality and service.