The 2661102002 Ferrite Toroid Core from Fair-Rite, available at Supreme Components International, an authorised distributor, is designed for optimal performance in a range of electronic circuits. Constructed from Material 61, this core offers excellent magnetic properties. Its toroidal shape ensures efficient flux containment, minimizing electromagnetic interference (EMI). The core's dimensions are 10.16mm outer diameter (OD), 6.35mm inner diameter (ID), and 3.18mm height (H). This Fair-Rite toroid core is commonly used in applications such as power inductors, transformers, and noise filters. Benefit from the quality and reliability of Fair-Rite components when you purchase from Supreme Components International.