The Fair-Rite 199016551 is a high-quality Ferrite Toroid Core, categorized as a solid core component. Its key features include dimensions of A = 16.5mm, B = 9.5mm, and H = 6.35mm. The core is made from Material 61, known for its specific magnetic properties. Ferrite cores like this are commonly used in inductors, transformers, and other electromagnetic devices to improve efficiency and reduce electromagnetic interference. As an authorized distributor of Fair-Rite products, Supreme Components International ensures you receive genuine, reliable components. This core is suitable for a wide range of applications, offering excellent performance and durability.