This product is a high-capacity capacitor with the following specifications: CAP ALUM POL 1000UF 20 refers to its capacitance of 1000 microfarads (µF), operating voltage of 6.3 volts, and has a radial design with an aluminum-polymer construction within a can casing. The capacitor features low resistance at 18 milliohms, ensuring stable operation over extended periods. Specifically, it is rated to endure up to 5000 hours at 105 degrees Celsius, demonstrating its reliability and durability under high-temperature conditions.