The HE5B382K100BZSS from Vishay is a Wet Tantalum Supercapacitor that is ideal for industrial, avionics /military/space applications. It has a capacitance of 3.8 mF and a capacitance tolerance of ±10%. This capacitor has a voltage rating of 100 V and an equivalent series resistance (ESR) of less than 65 milli-ohms. It utilizes Vishay's proven SuperTan technology to provide very high capacitance and high energy design. This RoHS-compliant supercapacitor is available in a through-hole package that measures 35.56 x 12.395 mm.