The 40D107G012DD2A from Barker Microfarads is a Power Capacitor with Capacitance 100 µF, Voltage Rating 12 V, Equivalent Series Resistance (ESR) 2.5 Ohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 40D107G012DD2A can be seen below.