The RCHV1220M1GCC8002 from Taiyo Yuden is a Supercapacitor with Capacitance 22 µF, Voltage Rating 35 V, Equivalent Series Resistance 100 milli-ohm, Temperature Operating Range -55 to 105 Degree C. Tags: Surface Mount. More details for RCHV1220M1GCC8002 can be seen below.