The Fair-Rite 2661103002 is a Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 61, this core offers excellent performance characteristics. Its dimensions include an outer diameter (OD) of 6.1mm, an inner diameter (ID) of 3.5mm, and a height (H) of 2.5mm. Toroid cores are commonly used in inductors, transformers, and filters due to their ability to confine magnetic flux, minimizing electromagnetic interference (EMI). This component is suitable for applications requiring high permeability and low core loss. Supreme Components International is an authorised distributor of Fair-Rite components, guaranteeing authenticity and quality. Choose this toroid core for reliable performance in your electronic designs.