CUI’s PQDE6W series is a family of 6 W isolated DC-DC converters comprised of PQDE6W-D, PQDE6W-T, and PQDE6W-DIN, featuring a 4:1 input voltage range, efficiency up to 88%, and a wide operating temperature from -40°C to +85°C. The PQDE6W-D series is housed in a compact DIP package with an industry-standard 1” x 1” footprint and is suitable for convection-cooled equipment and applications including microcontrollers, datacom, telecom, remote sensor systems, and portable electronics. When ease of installation is a requirement, the PQDE6W-T series’ chassis mount package is a reliable option, while the DIN rail mount of the PQDE6W-DIN series offers easy installation in control cabinets and is ideal for use in harsh environments including factory automation and industrial control applications. All models carry single- or dual-regulated outputs as well as overcurrent, overvoltage, input undervoltage, and short-circuit protections.