The SCCY68B407SSBLE from Kyocera AVX is a Supercapacitor with Capacitance 400000 mF, Voltage Rating 2.3 to 2.7 V, Equivalent Series Resistance 2.2 to 3 mOhms, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for SCCY68B407SSBLE can be seen below.