The FAIR-RITE 5975001121 is a high-performance TOROID CORE designed for a wide range of electronic applications. Manufactured from NI-ZN 75 material, this uncoated ferrite core offers superior magnetic characteristics. Supreme Components International, an authorised distributor of FAIR-RITE, ensures you receive a genuine and reliable component. Toroid cores are known for their ability to provide a closed magnetic path, minimizing flux leakage and maximizing inductance. This makes them ideal for use in inductors, transformers, and other magnetic components. The 5975001121 is suitable for applications requiring high efficiency and low electromagnetic interference. Trust Supreme Components International for all your FAIR-RITE component needs.