The 678D277M063DT4D from Barker Microfarads is a Power Capacitor with Capacitance 270 µF, Voltage Rating 63 V, Equivalent Series Resistance (ESR) 0.055 to 0.160 Ohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 678D277M063DT4D can be seen below.