The Fair-Rite 6698272021 is a Toroid Core designed for optimal performance in a range of electronic applications. Supreme Components International, an authorised distributor of Fair-Rite components, provides this core which is constructed from Material 73, ensuring consistent and reliable operation. Its toroidal shape offers excellent magnetic properties, making it suitable for inductors, transformers, and other electromagnetic devices. The core's dimensions are A = 12.7 mm, B = 7.3 mm, and H = 4.75 mm. Choose this Fair-Rite toroid core for superior performance and durability in your electronic projects. Trust Supreme Components International for authentic components and expert support.