UUD1C270MCL1GS

The UUD1C270MCL1GS is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density PC boards. It delivers low impedance performance in a compact SMD can package and is specified for operation from −55 °C to +105 °C.

This part is RoHS compliant and AEC-Q200 qualified, making it suitable for electronics where reliability, compactness, and environmental compliance are required—particularly in automotive electronics and other demanding embedded systems.

Key Features

• Capacitance & Voltage: 27 µF rated at 16 V to support decoupling and energy-storage tasks in low-voltage systems.
• Low Impedance Construction: Low-impedance chip-type design with specified impedance of 760 mΩ to help reduce ripple and improve transient response.
• Temperature & Lifetime: Rated for −55 °C to +105 °C with a specified lifetime of 2000 hours at 105 °C.
• Ripple Current Capability: Rated ripple current of 150 mA at 120 Hz and 225 mA at 10 kHz to support AC loading in power circuits.
• Package & Mounting: Surface-mount radial can (SMD) for high-density PCBs; compatible with automatic mounting machines fed by carrier tape.
• Reliability & Compliance: AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863) for regulated, reliability-focused designs.
• Mechanical Footprint: Compact size L: 5.8 × D: 5 mm with recommended land size L: 5.3 × W: 5.3 mm for PCB layout.
• Tolerance & Polarity: Capacitance tolerance ±20% and polarized construction for correct orientation in circuits.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and wide temperature range make this capacitor suitable for electronic control modules and embedded automotive subsystems.
• High-density PCB Designs — Chip-type SMD can be used where board space is constrained and automated assembly is required.
• Power Supply Filtering — Low impedance and defined ripple-current ratings support smoothing and decoupling on low-voltage power rails.

Unique Advantages

• Low Impedance Profile: The specified 760 mΩ impedance supports improved ripple attenuation and transient handling compared with higher-impedance alternatives.
• Automated Assembly Ready: Carrier-tape compatibility and SMD can package streamline pick-and-place manufacturing for volume production.
• Wide Operating Temperature: −55 °C to +105 °C rating enables use across demanding thermal environments.
• AEC-Q200 Qualified: Qualification supports use in designs that require recognized component-level automotive reliability.
• Compact Footprint: 5.8 × 5 mm size with small recommended land pattern helps minimize BOM area and simplifies layout on dense boards.
• Defined Reliability Metrics: 2000 hours at 105 °C life rating and specified ripple-current values provide predictable performance for design validation.

Why Choose UUD1C270MCL1GS?

The UUD1C270MCL1GS combines a compact chip-type SMD can with low-impedance electrical characteristics and automotive-grade qualification, making it a practical choice for engineers designing compact, reliable power subsystems. Its defined ripple-current ratings, temperature range, and 2000-hour life at 105 °C provide measurable attributes for system-level reliability planning.

This part suits designers who need a small-footprint, surface-mount electrolytic capacitor specified for regulated environments and automated assembly—especially in automotive and other embedded applications where traceable qualification and RoHS compliance matter.

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