450V 12000uF Aluminum Electrolytic Capacitor

The 450V 12000uF screw-terminal aluminum electrolytic capacitor is designed for high-power energy storage, smoothing, and DC-link stability in industrial applications. With a robust 450VDC rating and high capacitance, it supports demanding systems such as UPS units, solar inverters, frequency converters, and motor-drive equipment. Its durable aluminum can construction, low ESR design, and secure screw-terminal configuration ensure reliable performance in environments requiring strong surge handling and stable filtering.

This capacitor is rated for continuous operation under elevated thermal and electrical stress, featuring low ESR, high ripple current capability, and long useful life (typically 12000 hours at 85°C). These characteristics help reduce heat generation, increase system efficiency, and maintain consistent performance in DC-link circuits, industrial power modules, automation systems, and telecom infrastructure. With a wide operating temperature range from –40°C to +85°C and RoHS compliance, it is suitable for industrial and commercial power electronics requiring long-term durability.

Mechanically, the 12000uF 450V capacitor is built with a large radial aluminum can and screw terminals for secure mounting and low-resistance connectivity. Typical variants follow case sizes around 91 mm x 221 mm, with surge voltage up to 495V and capacitance tolerance of ±20%. Its stable electrical behavior, strong ripple-current endurance, and high-purity aluminum construction make it dependable for industrial B2B use, especially in high-energy storage and smoothing applications.

Key Specs