The B43713A9159M650 from TDK Corporation is a Supercapacitor with Capacitance 15000 µF, Voltage Rating 400 V, Equivalent Series Resistance 2.3 to 7.7 milli-ohm, Temperature Operating Range -25 to 85 Degree C. Tags: Screw Mount. More details for B43713A9159M650 can be seen below.