The FN1-05D12B3N is a through hole, RoHS-compliant power module manufactured by Aipu. It is designed to provide reliable single-phase AC input and AC output power up to 400V 50/60Hz. It features an isolation rating of IP20 protection class, low leakage, over-temperature protection, and protection against short-circuit, overload, and high-line. The module has a primary peak inrush current up to 25 times the rated current. It is suitable for a wide range of applications such as industrial DC power systems, HVAC, and electric power control.