UUR1C221MNL1GS

The UUR1C221MNL1GS is a chip-type aluminum electrolytic capacitor offering a high capacitance in a compact surface-mount form factor. It delivers 220 µF at a 16 V rating and is designed for use on high-density printed circuit boards where automated assembly is required.

Engineered for reliability, this part is AEC-Q200 rated and RoHS compliant, with defined endurance (2000 hours at 85 °C) and measurable ripple-current characteristics to support predictable performance in demanding applications.

Key Features

• Chip-Type, High Capacitance — 220 µF capacitance at 16 V provides substantial bulk storage in a small SMD package.
• Compact Surface-Mount Package — Radial, can-style SMD construction sized L: 1 cm × D: 0.8 cm for high-density PCB layouts.
• Automated Assembly Ready — Applicable to automatic mounting machines and compatible with carrier-tape feeding to streamline production.
• AEC-Q200 Rated — Specified with AEC-Q200 qualification for designs that require automotive-grade component-level reliability.
• Operating Range and Endurance — Rated for −40 °C to +85 °C with endurance specified as 2000 hours at 85 °C under rated voltage.
• Defined Electrical Characteristics — Capacitance tolerance ±20% and published ripple-current values (215 mA at 120 Hz; 279.5 mA at 10 kHz) for predictable filtering performance.
• RoHS Compliant — Conforms to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Suited for automotive electronic modules where AEC-Q200 qualification and reliable SMD capacitors are required.
• High-Density Surface-Mount PCBs — Designed for compact board layouts and compatible with carrier-tape automatic mounting processes.
• Power Supply Filtering and Decoupling — 220 µF capacitance, specified ripple-current values, and defined leakage behavior support smoothing and decoupling tasks in power circuits.

Unique Advantages

• High CV in a Small Footprint: 220 µF at 16 V in a compact L: 1 cm × D: 0.8 cm package conserves board space while providing bulk energy storage.
• Production-Friendly Packaging: Carrier-tape compatibility enables automated placement and efficient PCB assembly workflows.
• Qualification for Demanding Environments: AEC-Q200 rating and a 2000-hour endurance at 85 °C support use in applications with elevated reliability requirements.
• Predictable Electrical Performance: Published ripple-current figures and leakage current limits allow designers to size and validate filtering and decoupling network performance.
• Regulatory Compliance: RoHS conformity ensures material compliance with common environmental directives.

Why Choose UUR1C221MNL1GS?

UUR1C221MNL1GS positions itself as a compact, high-capacitance SMD aluminum electrolytic capacitor tailored for applications that demand reliable bulk capacitance in a surface-mount format. Its combination of AEC-Q200 qualification, defined endurance at elevated temperature, and assembly-ready packaging makes it appropriate for engineers designing compact, production-scalable modules.

Backed by Nichicon manufacturing and clear electrical and mechanical specifications, this part provides predictable performance characteristics that help streamline component selection and system validation for automotive and other demanding electronic designs.

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