Capacitor 390UF 450V

مكثف 390 ميكروفاراد 450 فولت

Meta Description:
Shop high-quality Capacitor 390UF 450V electrolytic capacitors. Perfect for power supplies, inverters, industrial controls & audio amplifiers. Long life, high reliability.

Product Overview:

The Capacitor 390UF 450V is a high-voltage, high-capacitance component designed to provide excellent filtering, smoothing, and energy storage in demanding electrical and electronic applications. Built with premium-grade aluminum and electrolyte materials, this capacitor offers outstanding performance, durability, and heat resistance, making it an essential component in power supply circuits, motor drives, inverters, and audio amplifiers.

Key Features OF Capacitor 390UF 450V:

• Capacitance: 390 microfarads (uF)

• Rated Voltage: 450 Volts DC

• Capacitor Type: Electrolytic

• Polarity: Polarized (clearly marked for correct installation)

• Tolerance: ±20% (typical)

• Operating Temperature Range: -40°C to +105°C

• Low ESR: For high efficiency and minimal power loss

• High Ripple Current Handling: Ideal for industrial-grade power electronics

• Long Life Span: 2,000 to 5,000 hours @ 105°C (varies by manufacturer)

Applications OF Capacitor 390UF 450V:

• Switched-Mode Power Supplies (SMPS)

• AC-DC and DC-DC Converters

• Inverter Circuits

• Motor Drives and Industrial Controls

• High-Power Audio Amplifiers

• Power Factor Correction (PFC) Circuits

• UPS and Backup Power Systems

Why Choose This Capacitor 390UF 450V?

✅ High Voltage Rating – Safely operates in high-voltage environments
✅ Thermal Stability – Performs well in high-temperature applications
✅ Compact & Reliable – Excellent size-to-performance ratio
✅ Low Leakage Current – Minimizes energy loss in long-term operations
✅ RoHS Compliant – Environmentally friendly manufacturing

Installation & Mounting OF Capacitor 390UF 450V:

This capacitor is typically radial leaded or snap-in type for through-hole PCB mounting. Be sure to check polarity during installation to prevent damage or malfunction.

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