Mean Well DC-DC converters DC/DC converter (module) 608149 - Mean Well SPAN02A-03, The Mean Well SPAN02A-03 is a DC/DC converter module with a current rating of 500 mA and a power capacity of 2 W, featuring a single output. This device is ideal for applications requiring efficient power conversion and compact design. It is typically used in industrial and telecommunications settings where stable DC power is necessary. Mean Well SPAN02A-03 DC/DC converter 2W 500mA -40°C to 90°C 1500V I/O insulation