The specified capacitor is a CAP ALUM POL 1000UF 20 6.3V SMD type with an electrolyte of aluminum-polymer. It features a radial design with a metal can and has high capacitance, measuring 1000 microfarads (µF) at 6.3 volts. This component is suitable for surface-mount device (SMD) applications and boasts an impressive lifespan of 2000 hours at 105°C, with a low resistance value of 15 milliohms.