UCD1V470MCL1GS: Nichicon's Premium Aluminum Electrolytic Capacitor for Demanding Applications

The UCD1V470MCL1GS from Nichicon represents the gold standard in aluminum electrolytic capacitors, offering exceptional performance for critical automotive and industrial applications. As electronic systems become more sophisticated, the demand for reliable, high-performance capacitors has never been greater. This comprehensive guide explores why the UCD1V470MCL1GS stands out in the competitive world of electronic components.

In-Depth Technical Specifications

Core Electrical Characteristics

• Capacitance: 47 F 20%
• Voltage Rating: 35V DC
• Temperature Range: -55 C to +105 C
• Lifetime: 2000 hours at 105 C
• Ripple Current: 120mA @ 120Hz, 240mA @ 100kHz
• ESR: 360m

Physical Dimensions

• Package: Radial, Can - SMD
• Diameter: 6.3mm (0.248")
• Height: 6.1mm (0.240")
• Termination: Surface Mount

Why Choose UCD1V470MCL1GS?

1. Automotive-Grade Reliability

With AEC-Q200 qualification, this capacitor meets stringent automotive requirements for vibration resistance, thermal cycling, and long-term reliability. It's ideal for:

• Engine control units (ECUs)
• Advanced driver assistance systems (ADAS)
• Infotainment systems
• LED lighting systems

2. Superior Thermal Performance

The extended temperature range (-55 C to +105 C) ensures stable operation in harsh environments. The 2000-hour lifespan at maximum temperature demonstrates Nichicon's commitment to durability.

3. Optimized for Power Applications

With excellent ripple current handling (240mA @ 100kHz) and low ESR (360m ), this capacitor excels in:

• DC/DC converters
• Power supply filtering
• Voltage regulation circuits

Comparative Advantages

When benchmarked against similar capacitors, the UCD1V470MCL1GS offers:

Feature	UCD1V470MCL1GS	Typical Competitor
Temperature Range	-55 C to +105 C	-40 C to +85 C
Lifetime at 105 C	2000 hours	1000 hours
Ripple Current @100kHz	240mA	180mA

Design Considerations

PCB Layout Recommendations

For optimal performance:

• Maintain recommended land pattern (6.6mm x 6.6mm)
• Ensure proper ventilation around the component
• Follow Nichicon's soldering profile guidelines

Application Circuits

The UCD1V470MCL1GS is particularly effective in:

• Input/output filtering for switching regulators
• Energy storage in low-power systems
• Decoupling for sensitive analog circuits

Purchasing Information

Available through authorized distributors, the UCD1V470MCL1GS comes in tape and reel packaging for automated assembly. While classified as "Not For New Designs," it remains available for existing production needs and legacy systems.

Conclusion

The UCD1V470MCL1GS from Nichicon represents an excellent balance of performance, reliability, and value for demanding electronic applications. Its automotive-grade construction, wide temperature range, and robust electrical characteristics make it a preferred choice for engineers designing systems that must perform reliably under challenging conditions.

For designers seeking a proven 47 F 35V aluminum electrolytic capacitor solution, the UCD1V470MCL1GS delivers the quality and performance expected from Nichicon, a global leader in capacitor technology.