The Fair-Rite 5975003801 is a high-quality Ferrite Toroid Core, available through Supreme Components International, an authorised distributor. This core is constructed from Material 75, known for its excellent performance characteristics in a wide range of frequencies. Its dimensions include an Outer Diameter (OD) of 9.53mm, an Inner Diameter (ID) of 4.75mm, and a Height (H) of 3.18mm. This toroid core is commonly used in applications such as power inductors, signal transformers, and noise filters. Benefit from Fair-Rite's quality and Supreme Components International's reliable distribution.