ET Cores

ET Cores

ET Cores are produced in the shape of a closed magnetic loop, unlike the other E-shaped cores. They have the lowest leakage inductance and are highly efficient. Special winding set up required for their improved performance. Applications of ET cores are common mode choke, balanced core, and double closed magnetic circuits.


  • Lowest leakage inductance
  • High efficiency


  • Special winding set up required


  • Common mode choke
  • Balanced core
  • Double closed magnetic circuits

List of Cores Products