The HE5C572K100CZSS from Vishay is a Supercapacitor with Capacitance 5.7 mF, Voltage Rating 100 V, Equivalent Series Resistance 50 mOhms, Temperature Operating Range -55 to 125 Degree C. Tags: Through Hole, Radial Leaded. More details for HE5C572K100CZSS can be seen below.