The 226DCN2R7SKJD from Cornell Dubilier is a Supercapacitor with Capacitance 22000 mF, Voltage Rating 2.7 V, Equivalent Series Resistance 40 to 85 mOhms, Temperature Operating Range -40 to 60 Degree C. Tags: Through Hole. More details for 226DCN2R7SKJD can be seen below.