The SE-7R5-Z664VYL07 from Jinzhou Kaimei Power is a Supercapacitor with Capacitance 660 mF, Voltage Rating 7.5 V, Equivalent Series Resistance 1500 mOhms, Temperature Operating Range -25 to 70 Degree C. Tags: Through Hole. More details for SE-7R5-Z664VYL07 can be seen below.