The RAC04-12SC/230 is a 4W, single-output regulated AC/DC converter in an encapsulated PCB-mount package. It operates over a universal input range of 80-264VAC to deliver a regulated 12VDC output at up to 333mA with a typical efficiency of 77%. Key features include continuous short circuit protection, 3.75kVAC isolation, and a low no-load power consumption of 100mW. This fully certified converter is ideal for applications such as board-level power supplies, home automation, instrumentation, and standby power systems.