The 30DC276M050EF2A from Barker Microfarads is a Power Capacitor with Capacitance 27 µF, Voltage Rating 50 V, Equivalent Series Resistance (ESR) 0.26 Ohm, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 30DC276M050EF2A can be seen below.