UUG2C470MNQ1MS

The UUG2C470MNQ1MS is a chip-type aluminum electrolytic capacitor designed for surface-mount installations that require high capacitance in a compact radial can package. It delivers 470 µF at a rated voltage of 160 V and is optimized for applications where high charge storage, ripple handling and board-level assembly compatibility are important.

Targeted toward demanding electronic systems — including automotive electronics where AEC-Q200 qualification is required — the device combines elevated capacitance, specified ripple-current performance and a 2000-hour endurance at 85°C.

Key Features

• Capacitance & Tolerance — 470 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C, providing substantial bulk energy storage for power rails.
• High Voltage Rating — Rated at 160 V, enabling use on higher-voltage DC rails where compact SMD solutions are needed.
• Ripple Current Performance — Low-frequency ripple current 370 mA (120 Hz) and high-frequency ripple current 592 mA (10 kHz), supporting smoothing and filtering in switching and DC-DC converter circuits.
• Leakage Current — Specified leakage current of 400.8 µA, useful for designers budgeting quiescent currents in standby and active states.
• Reliability & Endurance — 2000 hours life/ endurance at 85°C with performance recovery to 20°C, and AEC-Q200 rating for component stress qualification.
• Package & Mounting — Chip-type radial can SMD (φ12.5 × 16 mm) designed for surface-mount assembly; supplied on embossed carrier taping for automated placement.
• Operating Temperature — Specified for −40°C to +85°C operation to match typical electronic system environments.

Typical Applications

• Automotive electronics — Bulk decoupling and energy storage on higher-voltage vehicle subsystems where AEC-Q200-rated components are required.
• Power supply filtering — Smoothing and ripple attenuation for DC-DC converters and power rails operating up to 160 V.
• Industrial power modules — Compact SMD bulk capacitance for control modules and power distribution boards requiring elevated voltage and capacitance in a small footprint.

Unique Advantages

• High capacitance at elevated voltage: 470 µF at 160 V provides significant energy density for compact power designs.
• Automotive-grade qualification: AEC-Q200 rating supports use in applications subject to automotive stress requirements.
• Qualified endurance: 2000 hours at 85°C ensures predictable long-term behavior in elevated-temperature environments.
• Practical ripple handling: Specified ripple currents at both low and high frequency (370 mA @120 Hz, 592 mA @10 kHz) let designers size capacitors for real switching environments.
• Assembly-ready packaging: Embossed carrier taping and SMD radial can form factor simplify pick-and-place and reflow-compatible assembly flows.
• Wide operating temperature: −40°C to +85°C supports deployments across common environmental ranges.

Why Choose UUG2C470MNQ1MS?

The UUG2C470MNQ1MS positions itself as a robust SMD aluminum electrolytic solution for designs that need high bulk capacitance at elevated voltage in a compact radial can package. With explicit ripple current ratings, a defined leakage current and a 2000-hour endurance at 85°C, this part delivers measurable electrical characteristics that help engineers size and verify power systems.

This capacitor is well suited for designers building automotive and industrial power electronics who require AEC-Q200 qualification, reliable endurance, and assembly-friendly packaging. It provides a clear, spec-driven option when a compact, high-capacitance 160 V SMD solution is required.

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