For ferrite toroid, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our ferrite toroid has been well received by many customers and enjoyed a good reputation in many countries. Careful Magnetismferrite toroid have characteristic design & practical performance & competitive price, for more information on the ferrite toroid, please feel free to contact us.
EI core EI series MnZn transformer core are commonly used for various kinds of transformers , chokes and various kinds of electronic instruments, etc. It has high permeability, low core loss factor