The OVA181M1CTR-0812S from Surge Components is a Power Capacitor with Capacitance 180 µF, Voltage Rating 16 V, Equivalent Series Resistance (ESR) 16 mOhm, Operating Temperature -55 to 105 Degree C. Tags: Surface Mount, Polymer Capacitor. More details for OVA181M1CTR-0812S can be seen below.