The FE52G66C0206JB from Kyocera AVX is a Power Capacitor with Capacitance 20.0 uF, Voltage Rating 900 V, Peak Current 400 A, Equivalent Series Resistance (ESR) 8.6 mOhm, Inductance 35 nH. Tags: Through Hole, Film Capacitor. More details for FE52G66C0206JB can be seen below.