The Fair-Rite 2743005112 is a high-quality Ferrite Toroid Core designed for a wide range of electronic applications. Constructed from Material 43, this core provides excellent magnetic properties and is suitable for inductors, transformers, and other electromagnetic components. Its dimensions include an outer diameter of 7.42mm, an inner diameter of 3.68mm, and a height of 3.18mm. The toroid shape ensures efficient magnetic flux containment, minimizing electromagnetic interference. As an authorized distributor of Fair-Rite products, Supreme Components International guarantees the authenticity and quality of this ferrite core. Choose the 2743005112 for reliable performance in your electronic designs.