Features High Safety: Motor start capacitor compatible has built-in explosion-proof module, high safety and reliability, no pole capacitance, regardless of positive or negative. Good Heat Dissipation: The capacitor compressor is safe and reliable to use, and the capacitor has better heat dissipation effect and more stable performance under high temperature trial. High-quality Performance: Capacitors have the characteristics of small size, light weight, low loss, excellent fixed performance, etc., providing more space for other additional parts, strong waterproof ability, and very durable. Main Use: The capacitor is suitable for single-phase motor starting and running, can work continuously, suitable for use in underground coal mines, railways, aerospace and other places with high safety requirements, widely used in AC motors such as air conditioners, compressors, motors, etc. run. High-quality After-sales Service: We provide you with high-quality after-sales service. If you have any questions, please feel free to contact us, and we will deal with it for you as soon as possible. Feature: 1. This is a non-polarity electrolysis capacitor. 2. Small volume provides more room for extra parts and waterproof ability makes it more durable. 3. Ideal for use as an air conditioner motor drive capacitor and industrial equipment motor drive capacitor. 4. Professionally and practically designed for better working performance. 5. This is a capacitor works in 40/70/21 and of error +5%. Specification: Item Type:Capacitor Voltage:450V Capacity:45uF Error:+-5% Shape:Round Material:Aluminum Foil Working Temperature:40/70/21 Package List: 1 x Capacitor Package List 1 x Capacitor