The 2673021801 ferrite toroid core, manufactured by Fair-Rite, is a crucial component for inductor and transformer design. Supreme Components International is an authorised distributor of Fair-Rite products. This core is made from the popular 73 material, known for its versatile performance across a broad frequency range. Key specifications include an inductance factor (A_L) of 14.5 nH/N², an outer diameter (OD) of 17.78mm, an inner diameter (ID) of 9.65mm, and a height (H) of 6.35mm. The toroid shape provides excellent magnetic field containment, minimizing electromagnetic interference (EMI). This core is suitable for applications such as power inductors, signal transformers, and EMI filters. Benefit from reliable performance and consistent quality with this Fair-Rite toroid core.