The FAIR-RITE 2861010002 is a Ferrite Toroid Core, meticulously crafted from Material 61. Supreme Components International is an authorised distributor of FAIR-RITE, ensuring you receive genuine, high-performance components. This uncoated toroid core is designed for optimal magnetic circuit efficiency in a variety of applications, including inductors, transformers, and noise filters. Its toroidal shape provides a closed magnetic path, minimizing flux leakage and maximizing inductance. The Material 61 composition offers excellent performance characteristics, making it suitable for demanding applications. Trust FAIR-RITE quality and Supreme Components International's reliable distribution for your electronic component needs.