The T520V477M2R5ATE009 from KEMET Corporation is a Power Capacitor with Capacitance 470 uF, Voltage Rating 2.5 V, Equivalent Series Resistance (ESR) 9 mOhm, Mass 274.3 milligram, Operating Temperature -55 to 105 Degree C. Tags: Surface Mount, Polymer Capacitor. More details for T520V477M2R5ATE009 can be seen below.