The 25PHV560M10X16.5 from Rubycon is a Supercapacitor with Capacitance 0.56 mF, Voltage Rating 25 V, Equivalent Series Resistance 11 mOhm, Temperature Operating Range -55 to 135 Degree C. Tags: Surface Mount. More details for 25PHV560M10X16.5 can be seen below.