The Fair-Rite 5961002721 is a solid round ferrite core designed for a wide range of applications. Constructed from Material 61, this core offers excellent performance in suppressing electromagnetic interference (EMI) and radio frequency interference (RFI). Its dimensions include a 9.5mm outer diameter, a 4.7mm inner diameter, and a 6.35mm height. This core is suitable for use in inductors, transformers, and other magnetic components. As an authorized distributor of Fair-Rite products, Supreme Components International guarantees the authenticity and quality of this ferrite core. Choose the 5961002721 for reliable and consistent performance in your electronic designs. Supreme Components International provides full traceability and support for all Fair-Rite components.