Common-mode chokes have a wide range of applications. The most typical application of common-mode chokes is in power supply circuits, where they primarily suppress common-mode interference in power lines.

Nanocrystalline cores find extensive applications in the power electronics field. In scenarios such as EMC/EMI filter common-mode inductors

High Permeability and High Saturation Flux: Nanocrystalline cores exhibit high permeability and high saturation flux, enabling stable operation under high-voltage conditions.