The B43733E2688M600 from TDK Corporation is a Supercapacitor with Capacitance 6800 µF, Voltage Rating 250 V, Equivalent Series Resistance 6.4 to 20 milli-ohm, Temperature Operating Range -25 to 85 Degree C. Tags: Screw Mount. More details for B43733E2688M600 can be seen below.