The SCCY62B307SSB from Kyocera AVX is a Supercapacitor with Capacitance 300000 mF, Voltage Rating 2.3 to 2.7 V, Equivalent Series Resistance 6 to 9 mOhms, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for SCCY62B307SSB can be seen below.