The BMR492X302/863 from Flex Power Modules is a DC to DC Converter with Input Voltage 40 to 60 V, Output Voltage 1 8 to 13.2 V, Output Current 1 50 A, Output Power 450000 to 600000 mW. Tags: Through Hole, Buck/Step down. More details for BMR492X302/863 can be seen below.