The 30LR396M100DD2A from Barker Microfarads is a Power Capacitor with Capacitance 39 µF, Voltage Rating 100 V, Equivalent Series Resistance (ESR) 3.07 Ohm, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 30LR396M100DD2A can be seen below.