The 678D477M6R3CC4D from Barker Microfarads is a Power Capacitor with Capacitance 470 µF, Voltage Rating 6.3 V, Equivalent Series Resistance (ESR) 0.213 to 0.540 Ohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 678D477M6R3CC4D can be seen below.