The Fair-Rite 38M2040AA0606 is a high-quality Ferrite Toroid Core designed for optimal performance in a range of electronic circuits. Constructed from Material 38, this core offers excellent magnetic properties, including high permeability and low core loss at higher frequencies. Its dimensions include an outer diameter (OD) of 20.4mm, an inner diameter (ID) of 12.7mm, and a height (H) of 6.35mm. This toroid core is suitable for applications such as inductors, transformers, and noise filters. As an authorized distributor of Fair-Rite components, Supreme Components International ensures you receive genuine, reliable products. Benefit from consistent performance and quality with this Fair-Rite ferrite core.