The Fair-Rite 2643180851 is a high-quality Toroid Core designed for optimal performance in a range of electronic applications. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and reliability of this product. This ferrite core, made from Material 43, offers excellent magnetic properties. Its toroidal shape provides a closed magnetic path, minimizing flux leakage and maximizing inductance. The core's dimensions are 18.03mm outer diameter, 10.16mm inner diameter, and 6.35mm height. This core is suitable for use in inductors, transformers, and other magnetic components where a compact and efficient design is required. Choose Fair-Rite for superior performance and Supreme Components International for trusted distribution.