The FE52G78H0506JB from Kyocera AVX is a Power Capacitor with Capacitance 50.0 uF, Voltage Rating 500 V, Peak Current 350 A, Equivalent Series Resistance (ESR) 3.5 mOhm, Inductance 35 nH. Tags: Through Hole, Film Capacitor. More details for FE52G78H0506JB can be seen below.