The R1SX-0505/H-R is an isolated, 1W SMD DC/DC converter designed to convert a nominal 5VDC input to an unregulated 5VDC output. This high-isolation '/H' version provides 3kVDC/1 second isolation between the input and output. It delivers its full power across a wide operating temperature range of -40°C to +100°C without derating and features a typical efficiency of 78%. With no minimum load requirement and a low-profile, open-frame package, it is a cost-effective and space-saving solution. Certified to IEC/EN/UL62368-1 standards, it is suitable for applications requiring power isolation, logic level translation, and use in multi-channel test and measurement systems.