The 5961004901 is a high-quality Ferrite Toroid Core from Fair-Rite, a leading manufacturer of ferrite components. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine parts. This toroid core is constructed from Material 61, known for its excellent performance characteristics in a wide frequency range. Its compact dimensions of 9.65mm outer diameter, 4.75mm inner diameter, and 3.18mm height make it suitable for space-constrained applications. This core is commonly used in inductors, transformers, and other magnetic components. Benefit from reliable performance and consistent quality with this Fair-Rite ferrite core. Choose Supreme Components International for your electronic component needs.