The SE-5R5-D224VYC3H from Jinzhou Kaimei Power is a Supercapacitor with Capacitance 220 mF, Voltage Rating 5.5 V, Equivalent Series Resistance 80 mOhms, Temperature Operating Range -25 to 70 Degree C. Tags: Through Hole. More details for SE-5R5-D224VYC3H can be seen below.