The Fair-Rite 9877000104 is a Toroid Core designed for a wide range of applications requiring efficient magnetic cores. Manufactured from Material 77, this core offers excellent permeability and low core loss. Its toroidal shape ensures minimal flux leakage and high inductance. The core's dimensions are A = 12.7 mm, B = 7.3 mm, and H = 4.75 mm. Supreme Components International is an authorised distributor of Fair-Rite products, guaranteeing genuine components and reliable performance. This toroid core is suitable for use in inductors, transformers, and other magnetic components. Choose Fair-Rite for superior quality and performance in your electronic designs. Benefit from our expert support and fast delivery.