The SCCS30B126SRB from Kyocera AVX is a Supercapacitor with Capacitance 12000 mF, Voltage Rating 2.3 to 2.7 V, Equivalent Series Resistance 50 to 75 mOhms, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for SCCS30B126SRB can be seen below.