The specified component is a 150 microfarad, 2.5 volt aluminum-polymer capacitor with surface mount technology, bearing the designations CAP ALUM POLY 150UF 20 2.5V SMD. This type of capacitor has been rated for long-term stability, capable of withstanding temperatures up to 105 degrees Celsius over a period of 1000 hours according to metric standards (2917/7343).