The B25620C1347K321 from TDK Corporation is a Power Capacitor with Capacitance 340 uF, Voltage Rating 1320 V, Peak Current 5000 A, Equivalent Series Resistance (ESR) 2.1 mOhm, Inductance 60 nH. Tags: Stud Mount, Film Capacitor. More details for B25620C1347K321 can be seen below.