UUA1V470MNL1GS

The UUA1V470MNL1GS is a surface-mount aluminum electrolytic capacitor from Nichicon's UUA series, offered in a φ8 × 10 mm chip-style can. It delivers 47 µF capacitance at a 35 V rating with ±20% tolerance and is designed for surface mounting on high-density printed circuit boards.

Engineered for long-life operation, this part provides 5,000 hours of load life at 105°C, AEC‑Q200 qualification for automotive applications, and embossed carrier taping for high-volume production. Key electrical characteristics include specified ripple current and low leakage current to support stable power rails in demanding environments.

Key Features

• Electrical Performance 47 µF nominal capacitance with ±20% tolerance and a 35 V rated voltage for energy storage and decoupling in medium-voltage power rails.
• Ripple Current Specified Rated ripple current of 92 mA at 120 Hz and 138 mA at 10 kHz to support AC ripple handling across low- and high-frequency domains.
• Low Leakage Specified leakage current of 16.45 µA to minimize standby losses and maintain charge over time.
• Long Life & Endurance Rated for 5,000 hours at 105°C, providing predictable end-of-life behavior for long-term designs.
• Automotive Qualification AEC‑Q200 rating, making the part appropriate for use in automotive electronic modules requiring industry-recognized qualification.
• Robust Temperature Range Operates from -55°C to 105°C to cover wide ambient and under-hood temperature conditions.
• Surface-Mount, Production-Ready Package φ8 × 10 mm radial can in an SMD format with embossed carrier taping for automated assembly; recommended land pattern size 8.3 × 8.3 mm.
• RoHS Compliant Meets RoHS requirements for restricted substances.

Typical Applications

• Automotive Electronics Suitable for electronic control modules and power subsystems that require AEC‑Q200 qualification and long-term operation at elevated temperature.
• High-Density Surface-Mount Assemblies Chip-style can packaged for placement on compact, high-density PCBs where board space and reliable SMD mounting are important.
• Automated Mass Production Supplied on embossed carrier tape to support high-volume, automated pick-and-place assembly flows.

Unique Advantages

• Long Life at Elevated Temperature: 5,000 hours at 105°C provides predictable endurance for designs exposed to sustained heat.
• Automotive-Grade Qualification: AEC‑Q200 rating supports use in vehicle electronic systems that require recognized component qualification.
• Frequency-Dependent Ripple Performance: Separate ripple current ratings at 120 Hz and 10 kHz help engineers size capacitors for both low- and high-frequency ripple environments.
• Low Leakage Current: 16.45 µA leakage current minimizes self-discharge and contributes to stable supply performance in low-current modes.
• SMD Can with Production-Friendly Packaging: φ8 × 10 mm can in embossed carrier tape optimizes handling for automated assembly and compact board layouts.
• Wide Operating Temperature Range: −55°C to 105°C supports deployment across harsh-environment and temperature-variable applications.

Why Choose UUA1V470MNL1GS?

UUA1V470MNL1GS combines a compact SMD aluminum electrolytic form factor with automotive-level qualification and a defined long-life rating at elevated temperature. Its specified ripple and leakage characteristics make it a practical choice when designers need predictable power filtering and energy storage in space-constrained assemblies.

This part is well suited to engineers and procurement teams building rugged, high-density electronic modules—especially where long-term thermal endurance and automated production readiness are priorities. The combination of AEC‑Q200 qualification, RoHS compliance, and embossed-tape packaging supports reliability, regulatory alignment, and efficient manufacturing.

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