The C4AQSBU4150A1XJ from KEMET Corporation is a Power Capacitor with Capacitance 15 uF, Voltage Rating 1500 V, Peak Current 49 A, Equivalent Series Resistance (ESR) 20.5 mOhm, Inductance 22 nH. Tags: Through Hole, Film Capacitor. More details for C4AQSBU4150A1XJ can be seen below.