Panasonic's EECS5R5155N is a stacked coin type electric double layer capacitor, part of the SG series, specifically engineered for low-temperature applications. It's designed for memory backup in video and audio equipment, cameras, printers, and other electronic devices. The capacitor boasts endurance of +70°C for 1000 hours and operates within a temperature range of -40°C to +70°C. It is RoHS compliant and offers a balance of performance and environmental responsibility, making it a suitable choice for a wide range of commercial and consumer electronics applications. Always consult the manufacturer's datasheet for detailed specifications and application guidelines.