The Fair-Rite 2743007112 is a Toroid Core designed for superior performance in a range of electronic circuits. Supreme Components International, an authorised distributor of Fair-Rite components, provides this core made from Material 43. Its toroidal shape ensures efficient magnetic flux containment, minimizing electromagnetic interference (EMI). With dimensions of 7.14mm outer diameter (OD), 3.58mm inner diameter (ID), and 3.18mm height (H), this core is suitable for compact designs. Typical applications include inductors, transformers, power supplies, and noise filters. Benefit from Fair-Rite's quality and Supreme Components International's reliable distribution.