NioCen 450V 390UF Aluminum Electrolytic Capacitor 35x50mm
NioCen 450V 390UF Aluminum Electrolytic Capacitor 35x50mm
NioCen 450V 390UF Aluminum Electrolytic Capacitor (1 PC)
Upgrade your electronics projects with this high-quality NioCen 450V 390UF Aluminum Electrolytic Capacitor. Designed for general-purpose applications, this through-hole fixed capacitor delivers stable energy storage and reliable performance across a wide range of electronic circuits — from power supplies and inverters to audio amplifiers and motor drives.
Key Specifications
- Capacitance: 390µF (microfarads)
- Voltage Rating: 450V
- Dimensions: 35mm (diameter) × 50mm (height)
- Package Type: Through Hole
- Structure: Fixed Capacitor
- Type: Aluminum Electrolytic Capacitor
- Application: General Purpose
- Model Number: 450V390UF
- Brand: NioCen
- High-Concern Chemicals: None
- Quantity: 1 Piece
Why Choose This Capacitor?
- ✅ High Voltage Rated: 450V rating makes it suitable for demanding power electronics applications
- ✅ Large Capacitance: 390µF provides substantial energy storage for smooth voltage regulation and filtering
- ✅ Standard Through-Hole Design: Easy to solder onto PCBs and breadboards — compatible with common circuit layouts
- ✅ Fixed Capacitor Structure: Ensures consistent and predictable electrical characteristics
- ✅ General Purpose: Suitable for use in power supplies, inverters, UPS systems, audio equipment, and more
- ✅ No High-Concern Chemicals: Manufactured without hazardous substances for safer handling
Typical Applications
- Switch-mode power supplies (SMPS)
- DC-DC converters and inverters
- Audio amplifier circuits
- Motor drive circuits
- Industrial power electronics
- UPS and energy storage systems
- PCB repair and replacement
Made in Mainland China.
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Frequently Asked Questions
Q: What is the voltage and capacitance rating of this aluminum electrolytic capacitor?
A: This NioCen aluminum electrolytic capacitor is rated at 450 volts with a capacitance of 390µF (microfarads). It is designed to handle high-voltage general-purpose applications in power electronics and industrial circuits.
Q: What are the physical dimensions of this capacitor?
A: The capacitor measures 35mm in diameter and 50mm in height, making it a standard large-can electrolytic capacitor. Always verify that the dimensions fit your PCB footprint or enclosure before installation.
Q: What type of mounting does this capacitor use?
A: This capacitor uses a through-hole mounting style, meaning its leads are inserted through holes in a printed circuit board (PCB) and soldered on the underside — ideal for robust mechanical and electrical connections in power circuits.
Q: Is this capacitor suitable for audio amplifier applications?
A: Yes. The 450V 390µF rating makes this capacitor well-suited for use in audio amplifier power supply stages, where large capacitance and high voltage tolerance are needed for stable, clean power delivery.