The Fair-Rite 3067990831 is a high-quality Ferrite Toroid Core designed for optimal performance in a wide range of electronic circuits. Constructed from Material 79, this core offers excellent magnetic properties, including high permeability and low core loss, making it suitable for applications such as inductors, transformers, and noise filters. Its dimensions include an outer diameter (OD) of 67.9mm, an inner diameter (ID) of 39.1mm, and a height (Ht) of 8.3mm. This toroid core is ideal for applications requiring efficient energy storage and minimal signal distortion. As an authorized distributor of Fair-Rite components, Supreme Components International ensures the authenticity and quality of this product.