The SCCU25B256SRBLE from Kyocera AVX is a Supercapacitor with Capacitance 25000 mF, Voltage Rating 2.3 to 2.7 V, Equivalent Series Resistance 15 to 25 mOhms, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for SCCU25B256SRBLE can be seen below.