The Panasonic EEE-FPV391UAP is a robust surface mount aluminum electrolytic capacitor engineered for reliability in challenging conditions. Its key features include high-temperature endurance (105°C for 2000 hours), low equivalent series resistance (ESR), and vibration-proof design (available upon request for φ6.3 and smaller). The capacitor is AEC-Q200 compliant, ensuring suitability for automotive and other critical applications. It is also RoHS compliant, meeting environmental standards. Typical applications include power supplies, DC-DC converters, and other circuits requiring stable capacitance at elevated temperatures and under vibration.