The 35PHV68M6.3X8 from Rubycon is a Supercapacitor with Capacitance 0.068 mF, Voltage Rating 35 V, Equivalent Series Resistance 35 mOhm, Temperature Operating Range -55 to 135 Degree C. Tags: Surface Mount. More details for 35PHV68M6.3X8 can be seen below.