The TPL-0.5/8X12F from Tecate Group is a Supercapacitor with Capacitance 500 mF, Voltage Rating 2.7 V, Equivalent Series Resistance 1800 mOhms, Temperature Operating Range -40 to 65 Degree C. Tags: Through Hole. More details for TPL-0.5/8X12F can be seen below.