The Fair-Rite 2643180451 is a Ferrite Toroid Core designed for optimal performance in a range of electronic circuits. Constructed from Material 43, this core offers excellent magnetic properties. Its toroidal shape minimizes flux leakage, making it suitable for applications requiring high efficiency and low electromagnetic interference. Key specifications include an outer diameter (OD) of 18.03mm, an inner diameter (ID) of 10.16mm, and a height (H) of 6.35mm. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. This core is commonly used in inductors, transformers, and other magnetic components.