The 5977005121 Toroid Core from FAIR-RITE is a high-quality ferrite core designed for a wide range of applications. Manufactured using #77 material, this core offers excellent magnetic properties and is ideal for use in inductors, transformers, and chokes. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI) and maximizing performance. As an authorised distributor of FAIR-RITE components, Supreme Components International guarantees the authenticity and quality of this product. This core is suitable for various applications, including power supplies, filters, and signal processing circuits. Benefit from its superior performance and reliability in your next project. Contact us today for competitive pricing and fast delivery.