The B25620B1118K103 from TDK Corporation is a Power Capacitor with Capacitance 1100 uF, Voltage Rating 1100 V, Peak Current 9300 A, Equivalent Series Resistance (ESR) 1.3 mOhm, Inductance 100 nH. Tags: Stud Mount, Film Capacitor. More details for B25620B1118K103 can be seen below.