The FAIR-RITE 2743003112 is a high-quality Ferrite Toroid Core, designed for optimal performance in a range of electronic circuits. Supreme Components International is an authorised distributor of FAIR-RITE, ensuring you receive genuine components. This toroid core is made from Material 43, known for its excellent magnetic properties. Its dimensions include an outer diameter (OD) of 7.42mm, an inner diameter (ID) of 3.68mm, and a height (Ht) of 3.18mm. This core is commonly used in applications such as inductors, transformers, and noise filters, providing efficient energy storage and noise suppression. Trust FAIR-RITE and Supreme Components International for your ferrite core needs.