The 30HC686M100DD2A from Barker Microfarads is a Power Capacitor with Capacitance 68 µF, Voltage Rating 100 V, Equivalent Series Resistance (ESR) 2.28 Ohm, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 30HC686M100DD2A can be seen below.