The FB37F87C0186JC from Kyocera AVX is a Power Capacitor with Capacitance 18.0 uF, Voltage Rating 900 V, Peak Current 630 A, Equivalent Series Resistance (ESR) 8.0 mOhm, Inductance 30 nH. Tags: Through Hole, Film Capacitor. More details for FB37F87C0186JC can be seen below.