The ALC70A121BB450 is an Aluminium Electrolytic Capacitor manufactured by Kemet. It is a snap-in style component with a rated voltage of 450V, a capacitance of 120µF, a tolerance rating of 20%, and a lifetime rating of 10,000 hours. The ALC70A121BB450 is designed for use in AC ripple current suppression, DC blocking, DC decoupling, and energy storage applications. It features an epoxy sealed end construction for added durability and reliability, and its operating temperature range is -40°C to +105°C. The ALC70A121BB450 is an ideal choice for applications that require long-term reliability and a wide operating temperature range.