The 475DCN2R7SGJG from Cornell Dubilier is a Supercapacitor with Capacitance 4700 mF, Voltage Rating 2.7 V, Equivalent Series Resistance 140 to 250 mOhms, Temperature Operating Range -40 to 60 Degree C. Tags: Through Hole. More details for 475DCN2R7SGJG can be seen below.