The FB27EI6B0126JC from Kyocera AVX is a Power Capacitor with Capacitance 12.0 uF, Voltage Rating 800 V, Peak Current 720 A, Equivalent Series Resistance (ESR) 6.0 mOhm, Inductance 25 nH. Tags: Through Hole, Film Capacitor. More details for FB27EI6B0126JC can be seen below.