UUD1E270MCL1GS

The UUD1E270MCL1GS is a chip‑type aluminum electrolytic capacitor designed for surface mounting on high‑density printed circuit boards. It delivers low impedance characteristics in a compact SMD can package and is intended for applications that require operation across a wide temperature range and automated assembly.

This device is AEC‑Q200 qualified and RoHS compliant, rated at 27 µF and 25 V with an operating temperature range of −55 °C to +105 °C and a rated lifetime of 2000 hours at 105 °C.

Key Features

• Capacitance & Voltage — 27 µF nominal capacitance with a rated voltage of 25 V and ±20% tolerance.
• Low Impedance Performance — Specified impedance of 440 mΩ, supporting stable decoupling and smoothing in compact power designs.
• Thermal and Lifetime Rating — Operating temperature range from −55 °C to +105 °C, with a lifetime rating of 2000 hours at 105 °C.
• Ripple Current Capability — Rated ripple currents of 230 mA at 120 Hz and 345 mA at 100 kHz for AC stress handling.
• Automotive Reliability — AEC‑Q200 qualified for automotive applications and environments requiring industry qualification.
• Surface Mount Package — Chip/Can SMD package (radial, can‑SMD) sized L: 5.8 × D: 6.3 mm with recommended land size L: 6.6 × W: 6.6 mm; compatible with carrier‑tape automated mounting.
• Polarized Electrolytic — Polarized construction suitable for typical electrolytic capacitor use cases.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronic Modules — Designed for surface mounting on high‑density PCBs used in automotive systems where AEC‑Q200 qualification is required.
• Space‑Constrained Power Circuits — Compact chip can package fits high‑density assemblies that need bulk capacitance and low impedance.
• Automated Assembly Lines — Compatible with carrier‑tape feeding for automatic mounting machines, simplifying high‑volume production.

Unique Advantages

• Low impedance with quantifiable value — 440 mΩ impedance provides predictable performance for power stabilization and noise suppression.
• High‑temperature endurance — Rated for operation up to +105 °C with a specified 2000‑hour lifetime at that temperature, supporting thermally demanding designs.
• Automotive grade qualification — AEC‑Q200 qualification enables use in automotive electronic systems that demand certified components.
• SMD‑friendly form factor — Chip‑type radial can in an SMD footprint with dedicated land size for reliable soldering and placement in dense PCB layouts.
• Measured ripple handling — Specified ripple currents at 120 Hz and 100 kHz let designers account for both low‑ and high‑frequency AC stress.
• Regulatory compliance — RoHS compliance supports environmental and regulatory requirements for modern electronics manufacturing.

Why Choose UUD1E270MCL1GS?

The UUD1E270MCL1GS combines a compact SMD chip can with low impedance, clearly specified ripple current ratings, and thermal endurance up to +105 °C. Its AEC‑Q200 qualification and RoHS compliance make it suitable for applications that require industry‑qualified components and environmental conformity.

This capacitor is well suited to designers and manufacturers building compact, high‑density PCBs—especially where automated assembly and automotive qualification are required. The defined electrical and mechanical specifications support predictable integration and long‑term reliability in demanding operating environments.

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