The RSHT1331M1TFH0002EX from Taiyo Yuden is a Supercapacitor with Capacitance 330 µF, Voltage Rating 25 V, Equivalent Series Resistance 20 milli-ohm, Temperature Operating Range -55 to 105 Degree C. Tags: Surface Mount. More details for RSHT1331M1TFH0002EX can be seen below.