The 6R3AREA221M06X5 from Apaq Technology is a Power Capacitor with Capacitance 220 µF, Voltage Rating 6.3 V, Equivalent Series Resistance (ESR) 15 mohm, Operating Temperature -55 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 6R3AREA221M06X5 can be seen below.