The 2643163951 Ferrite Toroid Core from Fair-Rite is a crucial component for numerous electronic circuits. Supreme Components International, an authorised distributor of Fair-Rite, provides this high-quality core, ensuring authenticity and reliability. This toroid core, made of Material 43, is designed for optimal performance in a variety of applications, including power inductors, transformers, and noise filters. Its dimensions include an outer diameter of 16.51mm, an inner diameter of 9.65mm, and a height of 6.35mm. The Material 43 composition offers excellent magnetic properties, making it suitable for applications requiring high permeability and low core loss. Choose this Fair-Rite toroid core for superior performance and durability in your electronic designs. Benefit from Supreme Components International's commitment to quality and genuine components.