The SCCT47B406SRB from Kyocera AVX is a Supercapacitor with Capacitance 40000 mF, Voltage Rating 2.3 to 2.7 V, Equivalent Series Resistance 19 to 29 mOhms, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for SCCT47B406SRB can be seen below.