390uF 450V Electrolytic Capacitor

390uF 450V Electrolytic Capacitor 

The 390µF 450V Electrolytic Capacitor is a high-voltage aluminum electrolytic capacitor designed for reliable energy storage, voltage smoothing, and ripple suppression in demanding electronic circuits. With a 390µF capacitance and a 450V DC rating, it is ideal for industrial power supplies, high-voltage inverters, motor driver circuits, and other professional electronics requiring stable performance under high-voltage conditions.

Constructed with durable aluminum electrolytic material and radial leads, this capacitor ensures long operational life, low leakage current, and stable performance under continuous electrical and thermal stress. Its low ESR design improves efficiency, reduces heat, and provides reliable operation even under heavy load.

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Features

• Capacitance: 390µF
• Rated Voltage: 450V DC
• Aluminum electrolytic construction for durability and long life
• Radial lead design for easy PCB mounting
• Low ESR for efficient ripple suppression and heat reduction
• High ripple current handling capability
• Stable performance under continuous load and thermal stress

Advantages

• Smooths voltage and reduces AC ripple in high-voltage circuits
• Enhances stability and efficiency of power supply and industrial systems
• Protects sensitive components from voltage fluctuations and spikes
• Compact and easy to mount on PCBs
• Durable and reliable for industrial, professional, and DIY electronics

Applications

• High-voltage DC power supply filtering and smoothing
• Switch Mode Power Supplies (SMPS) input/output stages
• Industrial automation and control equipment
• Inverter circuits and motor drivers
• Audio amplifier power stages
• LED driver and lighting circuits
• Rectifiers and voltage regulation circuits
• DIY electronics, prototyping, and repairs