The 678D566M063CD4D from Barker Microfarads is a Power Capacitor with Capacitance 56 µF, Voltage Rating 63 V, Equivalent Series Resistance (ESR) 0.180 to 1000 Ohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 678D566M063CD4D can be seen below.