TDK High-Current Common Mode Chokes are compact electrical and electronic equipment that primarily generates common-mode interference. These High-Current Common Mode Chokes come with a highly asymmetrically effective inductance to meet safety standards by minimizing the leakage of current limits. These current compensated chokes, with a closed core topology, are especially suitable for this purpose.
The TDK chokes are designed by winding the two coils with an equal number of turns on the core to eliminate the problem of core material saturation due to the useful current. Coils in these common mode chokes are connected so that the magnetic flux induced by the upper coil is compensated by the lower coil. The chokes are available in vertical or horizontal versions. TDK High-Current Common Mode Chokes are useful in frequency converters, solar converters, switch mode power supplies, and household appliances.