UUA1A330MCL1GS

The UUA1A330MCL1GS is a chip-type aluminum electrolytic capacitor in a compact surface-mount can designed for high-density PCBs. It provides 33 µF capacitance at a 10 V rating with polar construction and is tailored for demanding environments that require long life and controlled leakage.

This part is AEC-Q200 qualified and RoHS compliant, with a rated operating range from -55 °C to 105 °C and a rated load life of 3000 hours at 105 °C, making it suitable for automotive-grade electronic assemblies and other applications that need durable SMD electrolytic capacitance.

Key Features

• Capacitance & Voltage — 33 µF rated capacitance at 10 V for bulk decoupling and energy storage needs.
• Tolerance — ±20% tolerance at 120 Hz, 20 °C for predictable performance in design margins.
• Temperature Range — Rated for -55 °C to 105 °C to support wide ambient operating conditions.
• Endurance — Load life specified at 3000 hours at 105 °C, providing long-term stability in elevated temperature applications.
• Leakage & Ripple — Specified leakage current of 3.3 µA and ripple currents of 35 mA (120 Hz) and 52.5 mA (10 kHz) to meet common power conditioning requirements.
• Package & Mounting — Chip-type SMD radial can, size φ5 × 5.8 mm (L × D), surface-mount land size recommended 5.3 × 5.3 mm; supplied in embossed carrier taping for automated assembly.
• Automotive Qualification & Compliance — AEC-Q200 qualified and RoHS compliant for regulated and automotive electronics programs.

Typical Applications

• Automotive electronics: AEC-Q200 qualification and 3000 h life at 105 °C make this capacitor suitable for electronic control modules and vehicle electronics assemblies.
• High-density surface-mount PCBs: Chip-type can and compact φ5 × 5.8 mm footprint are designed for space-constrained boards requiring reliable SMD electrolytic capacitance.
• Automated assembly lines: Supplied in embossed carrier taping to support pick-and-place and high-throughput manufacturing processes.

Unique Advantages

• Automotive-grade reliability: AEC-Q200 qualification signals suitability for applications that require industry-recognized component-level stress qualification.
• Long-life at elevated temperature: 3000-hour rating at 105 °C supports designs exposed to prolonged high-temperature operation.
• Low leakage for stable biasing: 3.3 µA leakage current helps maintain predictable performance in bias-sensitive circuits.
• Defined ripple handling: Explicit ripple current specifications at 120 Hz and 10 kHz allow designers to match capacitor selection to power-filtering needs.
• Compact SMD form factor: φ5 × 5.8 mm can size and recommended 5.3 × 5.3 mm land pattern enable dense PCB layouts without sacrificing electrolytic capacitance.
• Assembly-ready packaging: Embossed carrier taping simplifies integration into automated SMT production flows.

Why Choose UUA1A330MCL1GS?

UUA1A330MCL1GS combines a compact chip-type aluminum electrolytic form factor with specifications tailored for robust, temperature-challenged environments. With explicit leakage, ripple, and endurance ratings plus AEC-Q200 qualification and RoHS compliance, it addresses the needs of engineers designing for automotive and industrial surface-mount assemblies that require reliable electrolytic capacitance in a small footprint.

This part is well suited to teams seeking a verified, assembly-friendly SMD electrolytic capacitor backed by defined electrical and environmental limits, enabling predictable BOM selection and straightforward integration into high-density boards and automated production.

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