The Cornell Dubilier 380LQ series capacitors are a significant advancement in aluminum capacitor technology. These capacitors are on average 27% smaller and more than 10 mm shorter than the 380LX series, achieved through a new can-closure method. This allows for reduced equipment size without compromising performance. The 380LQ series offers a wide range of capacitance and voltage options, making them suitable for various applications including power supplies, filtering, and energy storage. They are ideal for applications where space is at a premium and high capacitance is required.