The 2643800302 Ferrite Toroid Core from Fair-Rite, available at Supreme Components International, an authorised distributor, is engineered for superior performance in a wide range of electronic circuits. Constructed from Material 43, this core offers excellent magnetic properties. Its dimensions include an Outer Diameter (OD) of 12.7mm, an Inner Diameter (ID) of 7.62mm, and a Height (Ht) of 4.75mm. This toroid core is commonly used in inductors, transformers, and filters to enhance efficiency and reduce electromagnetic interference (EMI). Fair-Rite's commitment to quality ensures reliable and consistent performance. Choose Supreme Components International for genuine Fair-Rite components and expert support.