The FAIR-RITE 443178281 is a high-quality Ferrite Toroid Core designed for optimal performance in a wide range of electronic circuits. Constructed from Material 78, this core offers excellent magnetic properties, including high permeability and low core loss, making it suitable for applications such as inductors, transformers, and noise filters. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). The core's dimensions are OD: 44.32mm, ID: 27.94mm, and H: 12.7mm. As an authorized distributor of FAIR-RITE components, Supreme Components International guarantees the authenticity and quality of this product. Choose the 443178281 for reliable and consistent performance in your electronic designs.