EFD Series

About EFD Series

The EFD Series ferrite cores from Shah Electronics are specially designed for compact, high-efficiency transformer applications in modern power electronics. These ferrite transformer cores offer low core loss, stable permeability, and excellent performance at high switching frequencies. The EFD core structure provides an optimized winding window, supporting compact transformer designs with improved power density and reduced heat generation.

As a reliable manufacturer of electronic components and magnetic products, Shah Electronics ensures EFD cores are produced with precise dimensions and consistent material quality, making them suitable for high-reliability transformer assemblies.

Applications for EFD Series

EFD Series ferrite cores are widely used in SMPS transformer circuits, flyback transformer circuits, and DC-DC converter transformers where compact size and efficiency are critical. They are also applied in EV charger circuit power modules, solar inverter control power supplies, and industrial power electronics, ensuring stable and efficient power conversion in demanding environments.