The FB37F46B0126JC from Kyocera AVX is a Power Capacitor with Capacitance 12.0 uF, Voltage Rating 800 V, Peak Current 420 A, Equivalent Series Resistance (ESR) 12.0 mOhm, Inductance 30 nH. Tags: Through Hole, Film Capacitor. More details for FB37F46B0126JC can be seen below.