The 2743001112 is a FAIR-RITE 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 excellent magnetic properties, making it suitable for inductors, transformers, and chokes. Its toroidal shape minimizes electromagnetic interference and maximizes inductance. The 2743001112 ensures efficient magnetic flux containment, leading to improved circuit performance. Choose Supreme Components International for reliable and authentic FAIR-RITE components, backed by our commitment to quality and customer satisfaction. This core is ideal for applications requiring high inductance and low core loss.