The FAIR-RITE 443665806 is a high-quality toroid core designed for optimal performance in a wide range of electronic circuits. Constructed from 43 material, this ferrite core offers excellent magnetic properties, making it suitable for applications such as inductors, transformers, and noise filters. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). With an outer diameter of 36mm, an inner diameter of 22.8mm, and a height of 12.7mm, this core provides a substantial volume for winding and achieving desired inductance values. Supreme Components International is an authorised distributor of FAIR-RITE, guaranteeing authenticity and quality. Choose the 443665806 for your next project and experience the FAIR-RITE advantage.