The FB27E17I0305JC from Kyocera AVX is a Power Capacitor with Capacitance 3.0 uF, Voltage Rating 450 V, Peak Current 180 A, Equivalent Series Resistance (ESR) 20.0 mOhm, Inductance 25 nH. Tags: Through Hole, Film Capacitor. More details for FB27E17I0305JC can be seen below.