The 50CFV68M8X10.5 from Rubycon is a Supercapacitor with Capacitance 0.068 mF, Voltage Rating 50 V, Equivalent Series Resistance 30 mOhm, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for 50CFV68M8X10.5 can be seen below.