The LIC1840RH3R8107 from Taiyo Yuden is a Supercapacitor with Capacitance 100000 mF, Voltage Rating 3.8 V, Equivalent Series Resistance 75 mOhms, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for LIC1840RH3R8107 can be seen below.