The E0505S-1WR2 with Power Modules Isolated Module 2 is a 4.5V to 5.5V, 1W 80% efficiency, 3kVDC DIP-5 RoHS module manufactured by MORNSUN. It is an isolated power module featuring overvoltage, short circuit, over temperature, leakage current and load regulation protection mechanisms to ensure reliable operation. The module has an isolation voltage of 3kVDC, making it suitable for applications in harsh industrial enviroments. The maximum operating temperature range is -40? to +105?, allowing the module to perform reliably in a wide range of temperatures. The module is RoHS compliant, making it safe for use in commercial applications.