Cornell Dubilier's 381LR series represents a significant advancement in snap-in aluminum electrolytic capacitor technology. Designed for high-ripple current applications such as motor drives and uninterruptible power supplies (UPS), these capacitors provide up to 25% more ripple current handling capacity compared to standard 381L/LX types. This enhanced performance stems from advancements in electrolyte technology, resulting in extremely low equivalent series resistance (ESR) values. By enabling the use of fewer capacitors, the 381LR series contributes to space savings and reduced system costs. Available in a range of voltage and capacitance ratings, these capacitors are a reliable choice for demanding industrial applications.