The 475164281 ferrite toroid core, manufactured by Fair-Rite, is a crucial component for EMI suppression and filtering in electronic circuits. Supreme Components International is an authorised distributor of Fair-Rite products, ensuring you receive a genuine and high-quality part. This toroid core is made from 75 material, known for its excellent performance in noise reduction applications. Its shape allows for efficient magnetic flux containment, minimizing external interference. It is suitable for use in power supplies, filters, and other applications where EMI reduction is critical. Choose this core for reliable and effective EMI control.