CONVERTER, DC/DC, 1W, 48 TO ±9V; DC / DC Converter O/P Type:Fixed; No. of Outputs:2; Input Voltage:43.2V to 52.8V; Power Rating:1W; Output Voltage:9V; Output Current:56mA; Output Voltage 2:-9V; Output Current 2:-56mA; Approval Bodies:UL; Supply Voltage:48V; DC / DC Converter Case Style:SIP; DC/DC Converter Mounting:Through Hole; Isolation Voltage:1kV; Efficiency:82%; Mounting Type:Through Hole Technology