The Fair-Rite 2961666634 is a high-quality 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 16.6mm, an inner diameter (ID) of 9.65mm, and a height (H) of 6.35mm. Toroid cores are known for their efficient magnetic flux containment, minimizing electromagnetic interference (EMI). This makes them suitable for inductors, transformers, and other magnetic components. As an authorized distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. Choose the 2961666634 for reliable performance in your electronic designs.