Ferrite core 1 Supply lighting, transformer ferrite core 2 Used in anti-interference electronics 3, high quality ,ROHS ap Toroidal ferrite Core ,toroid core, t core made of Mn-Zn be coatedFeatures: 1. This kinds of ferrite core be used in anti-interference electronic circuit components, such as transformers, lighting, ballast, etc, it is powder coating2.the high-frequency noise has a good ...