The Fair-Rite 2643801102 is a high-quality Toroid Core, designed for optimal performance in a range of electronic circuits. Manufactured from Material 43, this core provides excellent magnetic properties. Its toroidal shape ensures efficient flux containment, minimizing electromagnetic interference. With an outer diameter of 26.4mm, an inner diameter of 14.7mm, and a height of 11.2mm, this core is suitable for various inductor and transformer designs. Supreme Components International is an authorised distributor of Fair-Rite, guaranteeing genuine components and reliable performance. This ferrite core is commonly used in power supplies, filters, and other applications where a compact and efficient magnetic core is required. Choose Fair-Rite for superior quality and performance.