The CXHP2R7105R-TWX from Taiwan Zhifengwei Technology is a Supercapacitor with Capacitance 1 F, Voltage Rating 2.7 V, Equivalent Series Resistance 1500 milli-ohm, Temperature Operating Range -40 to 70 Degree C. Tags: Through Hole. More details for CXHP2R7105R-TWX can be seen below.