EN60950-1. Operating temperature is without derating. Recom 2W SIP Single/Dual Output Regulated Isolated DC-DC Converter - RS Series. High power-density, an industrial temperature range of -40° to +85°C. Additional features such as Remote-On-Off control make these converters ideal for highly sophisticated industrial designs. 2:1 wide input range Regulated outputs 1kVdc isolation Continuous short circuit protection Low noise UL94V-0 package material 83% efficiency SIP 8 package