UUG2D470MNQ1MS

The UUG2D470MNQ1MS is a surface-mount aluminum electrolytic capacitor in Nichicon's UUG series, offering 47 µF capacitance at a 200 V rated voltage. It is a chip-type SMD can designed for applications that require high-voltage capacitance in a compact footprint.

Designed for demanding environments, this capacitor combines AEC-Q200 qualification, a wide operating temperature range, and specified ripple current and endurance characteristics to support robust power electronics assemblies.

Key Features

• Electrical Rating — 47 µF nominal capacitance with a rated voltage of 200 V and capacitance tolerance of -20% to +20%.
• Loss and Leakage — Defined tan δ of 0.2 (measured at 20°C, 120 Hz) and leakage current specified at 476 µA, enabling predictable loss and leakage behavior in designs.
• Ripple Current Handling — Low-frequency ripple current of 415 mA at 120 Hz and high-frequency ripple current of 664 mA at 10 kHz, supporting ripple filtering across a range of switching frequencies.
• Reliability & Endurance — Endurance rated for 2000 hours at 85°C with specified limits on capacitance change and tan δ after the test period.
• Temperature Range — Rated for operation from -40°C to +85°C to accommodate broad thermal environments.
• Package & Mounting — Chip-type radial can SMD package (φ16 × 16.5 mm) for surface-mount assembly; supplied in embossed carrier taping for automated placement.
• Automotive-Grade Screening — Built to AEC-Q200 rated screening for suitability in automotive applications where AEC qualification is required.

Typical Applications

• Automotive power electronics — Suited for high-voltage smoothing and energy storage where AEC-Q200 screening and a 200 V rating are required.
• DC–DC converters — Provides bulk capacitance and ripple current handling at both low and high frequencies for converter output filtering.
• Power supply modules — Compact SMD can package (φ16×16.5 mm) and embossed carrier taping support automated assembly of compact power modules.

Unique Advantages

• AEC-Q200 screened — Enables use in applications that require automotive-grade component screening and documented reliability processes.
• Wide operating temperature — Rated from -40°C to +85°C to maintain performance across common industrial and automotive temperature ranges.
• Defined ripple capability — Separate low- and high-frequency ripple current specifications (415 mA @120 Hz, 664 mA @10 kHz) let designers size capacitors against expected switching spectra.
• Validated endurance — 2000-hour endurance at 85°C with controlled limits on capacitance change and tan δ for predictable long-term behavior.
• SMD-friendly packaging — Chip-type radial can and embossed carrier taping streamline placement and reflow processes for high-volume assembly.

Why Choose UUG2D470MNQ1MS?

The UUG2D470MNQ1MS positions itself as a compact, high-voltage aluminum electrolytic SMD capacitor tailored for applications that demand AEC-Q200 screening, measurable ripple handling, and defined endurance at elevated temperatures. Its combination of a 200 V rating, 47 µF capacitance, and specified loss/leakage characteristics provides engineers a predictable component for power filtering and energy storage tasks.

This part is well suited to designers targeting automotive and industrial power assemblies who need a vetted SMD can solution with documented ripple and endurance performance, compact form factor, and automated assembly support.

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