UUJ2C470MNQ6MS

The UUJ2C470MNQ6MS from Nichicon is a surface-mount aluminum electrolytic capacitor in the UUJ series, offering 47 µF capacitance at a 160 V rating. It is a chip-type design intended for higher capacitance in larger case sizes and is supplied in embossed carrier taping for automated placement.

Engineered for demanding temperature and endurance requirements, this part supports operation from −40°C to 105°C with a rated life of 5000 hours at 105°C and AEC-Q200 qualification for automotive applications.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 160 V rated voltage and ±20% tolerance.
• Temperature Range & Endurance — Operates from −40°C to 105°C and meets endurance specifications after 5000 hours at 105°C.
• Reliability & Qualification — AEC-Q200 rating and RoHS compliance for use in regulated environments and automotive electronics.
• Ripple Performance — Low-frequency ripple current of 260 mA (120 Hz) and high-frequency ripple current of 416 mA (10 kHz) to support smoothing and decoupling duties under varied conditions.
• Loss Angle / Dissipation — tanδ (DF) of 0.15 measured at 20°C, 120 Hz, supporting predictable AC loss behavior.
• Leakage Current — Specified leakage current of 400.8 µA (measured per rated conditions), aligned with the UUJ series leakage current formula for 160 V parts.
• Package & Assembly — φ12.5 × 21 mm can-style SMD (radial can) optimized for high-density PCBs and supplied on embossed carrier tape for automated mounting.

Typical Applications

• Automotive Electronics — Suited for automotive electronic modules where AEC-Q200 qualification and extended temperature and endurance are required.
• High‑Density Surface-Mount Power Boards — Designed for surface mounting on compact, densely populated PCBs where higher capacitance in a chip-type package is needed.
• Automated Assembly Environments — Embossed carrier taping and compatibility with automatic mounting machines streamline high-volume production.

Unique Advantages

• High-voltage capability: 160 V rating enables use in higher-voltage circuits without changing capacitor family or supplier.
• Compact higher capacitance: 47 µF in a φ12.5 × 21 mm SMD can delivers elevated capacitance while supporting surface-mount assembly.
• Automotive-grade reliability: AEC-Q200 qualification and a 5000-hour endurance at 105°C support long-term use in vehicle electronics.
• Predictable AC performance: Specified tanδ and ripple current figures at both low and high frequencies allow for informed thermal and ripple budgeting.
• Production-ready packaging: Embossed carrier taping compatible with automatic placers reduces handling and speeds assembly throughput.

Why Choose UUJ2C470MNQ6MS?

The UUJ2C470MNQ6MS balances elevated capacitance and high-voltage capability in a surface-mount, chip-type aluminum electrolytic format from Nichicon. Its combination of AEC-Q200 qualification, extended temperature range (−40°C to 105°C), and 5000-hour endurance at 105°C make it appropriate for designs requiring robust, long-life bulk capacitance in compact, automated-production environments.

This part is a practical choice for engineers developing automotive electronics and high-density power boards who need verifiable performance data—capacitance, voltage rating, ripple current, tanδ, leakage, and package information—directly from the product specifications.

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