The FAIR-RITE 5975000601 is a Ferrite Toroid Core, meticulously crafted from Material 75. Supreme Components International, an authorised distributor of FAIR-RITE, provides this uncoated core for a wide range of applications. Toroid cores are known for their superior magnetic properties and ability to minimize electromagnetic interference (EMI). This particular core is suitable for inductors, transformers, and other magnetic components. Its robust construction ensures reliable performance in demanding environments. The uncoated surface allows for custom winding and impregnation processes. Choose FAIR-RITE for quality and performance.