The power supplies have very small dimensions (33.7 x 22.2 x 15 or 16 mm) and an extremely low power consumption of less than 0.075 W. This helps system designers solve layout issues in end devices when space on the circuit board is limited – an important topic in the field of automation and the Internet of Things (IoT), for example, in powering sensors. Additionally, the Mean Well IRM-03 series power supplies meet global requirements for low power consumption in electronic devices, are certified according to EN60950-1, and are designed according to EN60335-1 and IEC60601-1. They withstand the 5G vibration test and feature a UL94V-0 rated flame-retardant plastic housing. Depending on application requirements, the series is available in both THT version (IRM-03) and SMD version (IRM-03S). This allows the power supplies to be mounted manually or automatically via SMT on circuit boards for various electrical devices. They are suitable for numerous applications, such as automation systems, IoT-related digital equipment, mechanical devices, industrial electrical equipment, and electric hand tools.