The Fair-Rite 446167281 is a Ferrite Toroid Core, a crucial component in numerous electronic circuits. Supreme Components International, an authorised distributor of Fair-Rite, provides this high-quality core. Constructed from Material 67, this toroid core offers excellent performance characteristics. Its dimensions include an Outer Diameter (OD) of 4.6mm, an Inner Diameter (ID) of 1.6mm, and a Height (Ht) of 2.8mm. These precise dimensions make it suitable for applications requiring compact and efficient core materials. Ferrite toroid cores are commonly used in inductors, transformers, and filters to enhance performance and reduce electromagnetic interference (EMI). Trust Supreme Components International for reliable and authentic electronic components.