The B25632E1406K400 from TDK Corporation is a Power Capacitor with Capacitance 40 uF, Voltage Rating 1400 V, Peak Current 1700 A, Equivalent Series Resistance (ESR) 1.5 mOhm, Inductance 13 nH. Tags: Stud Mount, Film Capacitor. More details for B25632E1406K400 can be seen below.