The Fair-Rite 5977007601 is a Toroid Core designed for superior EMI suppression. Manufactured using Fair-Rite's 77 material, this core offers exceptional performance in filtering unwanted electromagnetic interference. Its toroidal shape ensures a closed magnetic path, minimizing leakage and maximizing inductance. This makes it an ideal choice for applications requiring high levels of noise reduction, such as power supplies, filters, and chokes. Supreme Components International is an authorised distributor of Fair-Rite components, guaranteeing authenticity and quality. The 5977007601 is a reliable and effective solution for engineers seeking to optimize the EMI performance of their designs. Choose Supreme Components International for your Fair-Rite component needs.