The B43713A2339M650 from TDK Corporation is a Supercapacitor with Capacitance 33000 µF, Voltage Rating 200 V, Equivalent Series Resistance 1.7 to 5.2 milli-ohm, Temperature Operating Range -25 to 85 Degree C. Tags: Screw Mount. More details for B43713A2339M650 can be seen below.