Common mode choke also known as Common Mode Choke Coil is commonly used to filter Common mode EMI signals in switching power supplies of computers.

Nanocrystalline cores are a choice solution for common mode choke (CMC) applications as they exhibit high permeability, low power loss, and high saturation.

Nowadays amorphous alloy core is widely used in transformer in much country, do you know why? Why people prefer amorphous cores to replace silicon steel core fo

We have been successfully developed single DC immune CT cores, which can meet the new IEC standard. We have been export the cores the Europe due to the high linearity, high precision and easy error compensation.  

Nanocrystalline Toroidal Core widely used in Aplit core transformer,Hall sensor,PFC/DM choke,Common mode choke etc.

Common mode inductors and differential mode inductors are commonly used filter inductors in circuits. They usually exist in the form of toroidal inductor coils