The 678D158M6R3DG4D from Barker Microfarads is a Power Capacitor with Capacitance 1500 µF, Voltage Rating 6.3 V, Equivalent Series Resistance (ESR) 0.071 to 0.200 Ohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 678D158M6R3DG4D can be seen below.