Recom RPA40-FR DC-DC Converter, 12V dc/ 3.333A Output, 36 → 160 V dc Input, 40W, Through Hole, +105°C Max Temp

The Recom DC/DC converters have been especially designed for railway applications. With an wide input voltage range, this high power density converter is particularly suited for rolling stock rail applications. The trimmable outputs are also fully protect

Typical efficiency up to 90 percent
Six sided continuous shield