CUI Inc PQAE50-U 50W DC-DC Converters feature a compact, rugged U-frame package designed for easy installation and ideal for use in harsh environments. These high-efficiency, isolated DC-DC converters operate in a temperature range of -40°C to +105°C and offer short circuit, overcurrent, overvoltage, and input undervoltage protection. The units have same-side input and output connections, remote on/off, and a single, regulated output. CUI Inc PQAE50-U 50W DC-DC Converters are EN/BS EN 62368 certified and provide a 2:1 input range. Applications include industrial and telecommunications.