The 30HC568M020GK2A from Barker Microfarads is a Power Capacitor with Capacitance 5600 µF, Voltage Rating 20 V, Equivalent Series Resistance (ESR) 0.08 Ohm, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 30HC568M020GK2A can be seen below.