680uF 250V Electrolytic Capacitor

680uF 250V Electrolytic Capacitor 

The 680uF 250V electrolytic capacitor is a high-voltage, high-capacitance component designed for demanding power electronics applications. With its large energy-storage capability, it is widely used in AC-DC power supplies, motor drives, inverters, SMPS circuits, and high-voltage filtering stages.

This capacitor provides excellent performance in smoothing rectified AC, reducing ripple, and stabilizing DC bus voltage in medium-to-high power circuits. Its robust aluminum can construction, sealed with a high-temperature electrolyte, ensures long operational life, reliable endurance, and low leakage current.

The capacitor typically features radial leads or snap-in terminals (depending on model), making it easy to mount on PCBs or in high-power equipment. It is built to withstand high surge voltages, offering stability even under continuous high-current load conditions. With its high capacitance and strong voltage rating, it is ideal for circuits requiring energy buffering and noise suppression.

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Features

• High capacitance (680uF) suitable for bulk energy storage
• High voltage rating of 250V, ideal for rectified mains and DC bus filtering
• Low ESR for improved ripple current handling
• Durable aluminum can with long service life
• Stable performance over a wide temperature range
• Suitable for high-power and industrial-grade applications
• Reliable insulation and leakage characteristics
• Available in radial or snap-in design for secure mounting

Applications

• AC-DC power supply filters
• SMPS primary stage bulk capacitors
• Motor control circuits
• Inverters and converters
• UPS systems and battery backup units
• High-voltage DC bus stabilization
• Industrial electronic equipment
• Power amplifier and audio supply filtering