The T520B337M006ATE070 from KEMET Corporation is a Power Capacitor with Capacitance 330 uF, Voltage Rating 6.3 V, Equivalent Series Resistance (ESR) 70 mOhm, Mass 94.85 milligram, Operating Temperature -55 to 85 Degree C. Tags: Surface Mount, Polymer Capacitor. More details for T520B337M006ATE070 can be seen below.