The IRM-02-5S is a 2W encapsulated AC-DC module-type power supply designed for surface-mount PCB applications. It accepts a universal input voltage from 85 to 305VAC and provides a 5V DC output with a rated current of 400mA. This compact module features high efficiency of 70%, low no-load power consumption under 0.075W, and built-in protections for short circuit, overload, and over voltage. Cooled by free air convection and compliant with EN55032 Class B, it is ideal for industrial equipment, factory automation, and handheld electronic devices.