The Cornell Dubilier 381LQ series capacitors are designed to provide a compact and high-performance solution for various industrial applications. These capacitors are approximately 23% smaller and 5mm shorter than the 381LX series, achieved through a new can closure method that allows for the installation of capacitor elements into smaller cans. This design enables equipment size reduction without compromising performance. The 381LQ series maintains the robust capabilities of the 381L series, making it ideal for applications where space is limited and high capacitance is required. They are commonly used in power supplies, filtering circuits, and other applications requiring stable and reliable capacitance.