UUJ2C470MNJ6MS

The UUJ2C470MNJ6MS is a chip-type aluminum electrolytic capacitor from Nichicon’s UUJ series, offering 47 µF at 160 V in a surface-mount radial can package. It is designed for high-density PC boards and is compatible with automatic mounting machines fed with carrier tape.

Built for applications that require higher capacitance in larger case sizes, this device provides long-term stability with a rated operating range of -40 °C to 105 °C and an endurance rating of 5000 hours at 105 °C. The part is RoHS compliant and AEC‑Q200 qualified for demanding environments.

Key Features

• Dielectric / Core – Aluminum electrolytic chip type providing 47 µF nominal capacitance with a tolerance of ±20% at 120 Hz, 20 °C.
• Voltage Rating – Rated for 160 V DC to support higher-voltage power rails.
• Temperature & Lifetime – Operating temperature -40 °C to 105 °C and rated for 5000 hours at 105 °C (endurance per datasheet).
• Reliability – AEC‑Q200 qualified and RoHS compliant, suitable for applications requiring recognized component reliability standards.
• Electrical Performance – Ripple current: 260 mA at 120 Hz (low frequency) and 416 mA at 10 kHz (high frequency). Leakage current follows datasheet specification I = 0.04CV + 100 µA max (for 160–450 V, measured after 1 minute at 20 °C).
• Package & Mounting – Radial can SMD (chip type) designed for surface mounting on high-density PCBs and compatible with automated carrier-tape placement.
• Size – Physical dimensions: L: 2.1 × D: 1.25 cm; recommended surface-mount land size L: 1.28 × W: 1.28 cm.

Typical Applications

• Automotive electronics – Designed and AEC‑Q200 qualified for use in automotive modules where a 160 V, 47 µF SMD aluminum electrolytic capacitor is required on compact, high-density PCBs.
• Power supply rails – Surface-mount format suitable for higher-voltage power rail smoothing and energy storage in compact assemblies.
• Industrial control modules – Suitable for board-level designs that need robust capacitance over a wide temperature range and long endurance life.

Unique Advantages

• AEC‑Q200 Qualification: Provides an established reliability baseline for designs targeting automotive and similarly demanding environments.
• High Voltage Capability: 160 V rating enables use on higher-voltage circuits without stepping up to larger discrete parts.
• Long Endurance at Elevated Temperature: 5000 hours at 105 °C supports sustained performance in hot operating environments.
• Surface-Mount, Tape-Feed Compatible: Chip-type radial can is designed for high-density PCB layouts and automated assembly using carrier tape.
• Measured Ripple Performance: Specified ripple current at both 120 Hz and 10 kHz gives quantifiable limits for thermal and ripple design considerations.

Why Choose UUJ2C470MNJ6MS?

UUJ2C470MNJ6MS combines a high-voltage 160 V rating with 47 µF capacitance in a surface-mount radial can, delivering a compact solution for applications that demand robust, long-life electrolytic capacitance. Its AEC‑Q200 qualification, RoHS compliance, and 5000‑hour endurance at 105 °C make it a strong candidate for automotive and industrial designs requiring dependable performance across temperature extremes.

This part is suited to engineers and procurement teams looking for a verified, production-ready SMD electrolytic capacitor from Nichicon’s UUJ series that integrates into automated assembly processes and supports compact, high-density board layouts.

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