The Fair-Rite 475178281 is a high-quality Toroid Core designed for optimal performance in a wide range of electronic applications. Manufactured by Fair-Rite, a leading provider of ferrite components, this toroid core is made from #78 material, known for its excellent magnetic properties. As an authorised distributor of Fair-Rite components, Supreme Components International guarantees the authenticity and quality of this product. Toroid cores are commonly used in inductors, transformers, and chokes due to their efficient magnetic flux containment, which minimizes electromagnetic interference (EMI) and maximizes inductance. The 475178281 is suitable for applications requiring high permeability and low core loss. Supreme Components International provides reliable sourcing and fast delivery for all your electronic component needs.