The FE52G66I0506JB from Kyocera AVX is a Power Capacitor with Capacitance 50.0 uF, Voltage Rating 450 V, Peak Current 1750 A, Equivalent Series Resistance (ESR) 6.5 mOhm, Inductance 35 nH. Tags: Through Hole, Film Capacitor. More details for FE52G66I0506JB can be seen below.