UUQ0J471MCL1GS

The UUQ0J471MCL1GS is a chip‑type aluminum electrolytic capacitor in Nichicon’s UUQ series, designed for surface‑mount production and carrier‑tape automated placement. It delivers 470 µF at 6.3 V in a compact SMD can package optimized for wide temperature operation and reliability‑focused applications.

This part targets electronics requiring bulk energy storage and decoupling with robust temperature and endurance characteristics, including designs that demand AEC‑Q200 qualification and RoHS compliance.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance at a rated voltage of 6.3 V with ±20% tolerance (120 Hz, 20°C).
• Temperature Range — Specified operation from −40°C to +105°C for use across a wide thermal envelope.
• Reliability & Qualification — AEC‑Q200 qualified and RoHS compliant; endurance defined as 1000 hours at 105°C with capacitance change within ±20% after recovery to 20°C.
• Leakage & Loss Characteristics — Leakage current: after 1 minute at rated voltage and 20°C, not more than 0.03 CV or 4 µA (whichever is greater); tan δ limits provided for 6.3 V rating.
• Ripple Current — Rated for 210 mA at 120 Hz and 315 mA at 10 kHz, enabling effective AC ripple handling in filtering and decoupling applications.
• Package & Mounting — Surface‑mount radial can (chip type) suitable for automatic mounting machines fed with carrier tape; recommended land size 8.3 × 8.3 mm.
• Soldering Robustness — Specified resistance to soldering heat (hot plate at 250°C for 30 s) with capacitance change within ±10% after recovery to 20°C.
• Lifetime — Rated lifetime: 1000 hours at 105°C under rated voltage conditions.

Typical Applications

• Automotive Electronics — Suitable for vehicle electronics that require components meeting AEC‑Q200 qualification for increased confidence in demanding environments.
• Audio and Signal Decoupling — Chip‑type acoustic series design intended for audio equipment decoupling and bulk smoothing in compact PCBs.
• Power Supply Filtering — Bulk energy storage and ripple suppression for low‑voltage power rails and DC‑DC converter output filters.
• Board‑Level Assembly — Designed for automated assembly lines: carrier‑tape feed compatibility and surface‑mount can package simplify placement and reflow processes.

Unique Advantages

• AEC‑Q200 Qualification: Provides a qualification baseline for applications requiring enhanced component reliability across temperature and vibration profiles.
• Wide Operating Temperature: −40°C to +105°C rating supports operation in thermally challenging environments without derating selection.
• High Capacitance in a Compact SMD Can: 470 µF in a small footprint (approx. L: 1 × D: 0.8 cm) enables dense power delivery and smoothing on space‑constrained boards.
• Quantified Endurance: 1000 hours at 105°C with defined limits for capacitance, tan δ and leakage current offers predictable aging and lifecycle planning.
• Assembly‑Friendly Packaging: Carrier‑tape feed compatibility and defined surface mount land size (8.3 × 8.3 mm) reduce layout iteration and streamline automated placement.

Why Choose UUQ0J471MCL1GS?

The UUQ0J471MCL1GS combines a high 470 µF capacitance and low‑voltage rating with AEC‑Q200 qualification and RoHS compliance, giving designers a reliable SMD aluminum electrolytic option for demanding automotive and industrial applications. Its specified ripple current, leakage limits, and endurance data allow engineers to design with measurable performance and predictable life under elevated temperature stress.

This capacitor is well suited for teams needing compact bulk storage and robust thermal performance while maintaining automated assembly compatibility and documented qualification for long‑term deployment.

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