The C4AQSBU4300A11J from Kemet Corporation is a Power Capacitor with Capacitance 3 uF, Voltage Rating 1500 V, Peak Current 95 A, Equivalent Series Resistance (ESR) 11.1 mOhm, Inductance 25 nH. Tags: Through Hole, Film Capacitor. More details for C4AQSBU4300A11J can be seen below.