Screw Terminal Aluminum Electrolytic Capacitor 6800uF 450V
The 6800 µF, 450 V screw-terminal aluminum electrolytic capacitor is engineered for high-energy applications where a robust buffer is required to absorb and release charge under heavy loads. The large capacitance coupled with the elevated voltage rating allows this component to act as a key stabilizer in demanding DC-link and power-conversion systems.
In its rugged metal can with screw-type terminals, the capacitor provides a secure mechanical and electrical connection suited for high-current duty. Its internal construction wound aluminum foil, electrolyte and optimized electrodes supports efficient energy storage, low impedance, and reliable performance even under elevated ripple currents and transient conditions.
Ideal for systems such as industrial drives, inverters, UPS modules or power-supply banks, this capacitor offers durability and resilience. The 450 V rating gives it headroom in systems with high DC bus voltages, and the screw terminal format offers ease of installation and secure connection in harsh or vibration-prone environments.
Features:
- Screw-terminal connection for secure, high-current mounting and low contact resistance.
- Large capacitance of 6800 µF at 450 V DC for substantial energy-storage capacity.
- Low equivalent series resistance (ESR) and designed for high ripple-current operation.
- Wide operating temperature capability and robust construction for demanding environments.
- Long-life design (e.g., 5000-6000 hours at +105 °C per certain datasheet variants) for continuous duty.
Specifications:
| Parameter | Value |
|---|---|
| Capacitance: | 6800 µF |
| Rated voltage: | 450 VDC |
| Capacitance tolerance: | ~ ±20% (typical for screw-terminal large caps) |
| Maximum ESR: | ~ 21 mΩ (per some manufacturer data) |
| Operating temperature: | ~ –40 °C to +105 °C (depending on variant) |
| Load life: | ~ 5000-6000 hours at +105 °C (per some data) |
Applications:
- DC-link capacitors in inverter systems.
- Energy-buffering in uninterruptible power supplies (UPS).
- Smoothing and filtering in high-power amplifiers.
- Buffering in industrial drive and traction power supplies.
Package Contents:
- 1x Screw Terminal Aluminum Electrolytic Capacitor 6800uF 450V
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