The 40D157G006DD2A from Barker Microfarads is a Power Capacitor with Capacitance 150 µF, Voltage Rating 6 V, Equivalent Series Resistance (ESR) 1.6 Ohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 40D157G006DD2A can be seen below.