10W AC/DC PCB Mount Power Supply 3.3V/2.5A

The RAC10-K/277 series are highly efficient PCB-Mount power conversion modules with ultra-low energy losses even in light load conditions. Built for worldwide usage, the AC/DC units cover an enhanced mains input range of 85VAC up to 305VAC and come with international safety certifications for both industrial and household standards. These AC/DC modules offer fully protected single or dual outputs as well as EMC Class B compliance without the need of any external components. The 140% peak power capability makes the RAC10-K/277 series suitable for inductive, high start-up current or nonlinear loads. With a full load temperature range of -40°C to +65°C, they are ideal for always-on and standby mode operations in process automation, IoT and smart building applications.

Technical data

• Wide input range 85-305VAC
• Operating temperature range: -40°C to +80°C
• High efficiency over entire load range
• No external components necessary
• Household certification IEC/EN60335
• Overvoltage category OVCIII (IEC62477-1)
• 140% Peak load capability