The B25631B0187K800 from TDK Corporation is a Power Capacitor with Capacitance 180 uF, Voltage Rating 800 V, Peak Current 6700 A, Equivalent Series Resistance (ESR) 1.3 mOhm, Inductance 35 nH. Tags: Stud Mount, Film Capacitor. More details for B25631B0187K800 can be seen below.