The Fair-Rite 199000034 is a high-quality NI-ZN ferrite toroid core designed for a wide range of electronic applications. With an outer diameter of 12.7mm, an inner diameter of 7.62mm, and a height of 4.75mm, this core provides excellent performance in applications such as inductors, transformers, and chokes. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine components. This toroid core offers superior magnetic properties and is suitable for use in various frequency ranges. Its compact size and robust construction make it a reliable choice for demanding applications. Choose Fair-Rite for exceptional quality and performance.