Recom RP20-FR DC-DC Converter, 3.3V dc/ 4.5A Output, 43 → 160 V dc Input, 20W, Through Hole, +101°C Max Temp

EN50155, EN50121-1-3-2, EN61373 ; UL/cUL-60950-1. Recom 20W RP20-FR Railway Single/Dual Output Regulated Isolated DC-DC Switching Regulator. The Recom RP20-FR series is an isolated 20 W DC - DC converter which has been specifically designed for use within railway applications. The series is also just as well suited to be integrated into industrial ; telecommunications applications. The RP20-FR series are a compact 2" x 1" footprint with a wide 4:1 input range, which provides flexibility to your application. The RP20-FR series offer up to 89% efficiency coupled with a wide Tx temperature operating range of -40°C to +85°C, and achieves this via convection cooling. Features and Benefits Railway approved. Up to 89% efficiency. Wide 4:1 input voltage range. Six-sided continuous shielding.