The SDM5R5M1551622 from Shanghai Yongming Electronic is a Supercapacitor with Capacitance 1500 mF, Voltage Rating 5.5 V, Equivalent Series Resistance 200 mOhms, Temperature Operating Range -40 to 70 Degree C. Tags: Through Hole. More details for SDM5R5M1551622 can be seen below.