The Panasonic EEU-FS1J181L is a radial lead aluminum electrolytic capacitor within the FS series. It's engineered for miniaturization, offering a smaller size compared to the FR series, and features low ESR for efficient performance. With an endurance rating of up to 10,000 hours at 105°C, this capacitor is designed for reliable operation in demanding industrial environments. It is RoHS compliant, meeting environmental standards. Common applications include power supplies, filtering, and decoupling in various electronic devices.