The Fair-Rite 2646665702 is a high-quality Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 46, this core offers excellent performance characteristics. Its dimensions include an outer diameter (OD) of 6.6 mm, an inner diameter (ID) of 3.5 mm, and a height (Ht) of 2.5 mm. Toroid cores are commonly used in inductors, transformers, and filters due to their efficient magnetic flux containment. As an authorized distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. Choose the 2646665702 for reliable performance in your electronic designs.