UUG1A222MNQ1MS

The UUG1A222MNQ1MS is a Nichicon UUG series aluminum electrolytic capacitor delivering 2.2 mF (2200 µF) at a rated voltage of 10 V in a compact chip-style SMD can (φ12.5×16L). It combines high capacitance density with board-level surface-mount packaging for space-constrained designs.

Designed for demanding environments, this part provides measurable ripple-handling capability and proven endurance (2000 hours at 85°C), making it suitable for automotive and other temperature-variable electronics where long-term stability and assembly-ready packaging are required.

Key Features

• Capacitance & Voltage: 2.2 mF (2200 µF) nominal capacitance at 10 V rated voltage with ±20% tolerance (120 Hz, 20°C), offering substantial bulk energy storage in a small footprint.
• High Ripple Capability: Rated ripple current of 960 mA at 120 Hz and 1.104 A at 10 kHz (specified frequencies), supporting higher AC stress applications within the rated limits.
• Reliability & Endurance: Lifetime specified as 2000 hours at 85°C with endurance criteria that include capacitance change within ±20% and tan δ up to 200% of initial specified value after test.
• Automotive-Grade Qualification: Rated to AEC-Q200, enabling use in designs requiring that industry-recognized component qualification.
• Temperature Range: Operates from −40°C to +85°C, matching a wide variety of environmental requirements.
• Surface-Mount Can Package: Chip-type radial SMD can (φ12.5×16L) with surface-mount land size 1.28 × 1.28 cm and embossed carrier taping for automated assembly.
• Low Leakage Characteristic: Specified leakage current value available (660 µA), and datasheet guidance notes typical leakage criteria per rated capacitance and voltage (0.03CV μA after 1 minute at 20°C).

Typical Applications

• Automotive electronics: AEC-Q200 rating and −40°C to +85°C operating range support use in vehicle electronic systems where qualified passive components are required.
• Compact SMD power storage: High capacitance (2.2 mF) in a φ12.5×16L SMD can provides bulk energy storage in space-constrained board layouts.
• High-ripple power circuits: Specified ripple currents at 120 Hz and 10 kHz allow designers to select this capacitor where elevated AC current filtering capability is needed within its ratings.

Unique Advantages

• High capacitance in a compact SMD can: 2200 µF in a φ12.5×16L package reduces board area compared with discrete radial solutions while retaining high bulk capacitance.
• Automotive-grade qualification: AEC-Q200 rating provides traceable qualification for designs targeting regulated or qualification-aware applications.
• Measurable ripple performance: Explicit ripple current specifications at both low and high frequencies (960 mA @120 Hz, 1.104 A @10 kHz) allow engineering trade-offs to be made with documented values.
• Endurance validated at elevated temperature: 2000 hours at 85°C endurance characterization supports long-term reliability assessments for thermal stress conditions.
• Assembly-ready packaging: Embossed carrier taping and a standardized surface-mount land size simplify pick-and-place integration and throughput on automated lines.

Why Choose UUG1A222MNQ1MS?

UUG1A222MNQ1MS delivers a practical combination of high capacitance, defined ripple capability, and automotive-recognized qualification in a chip-type surface-mount can. Its specified endurance at 85°C and wide operating temperature range make it a clear choice for engineers who need verified performance under thermal and electrical stress.

This part is well suited to designers seeking compact, assembly-friendly bulk storage and smoothing solutions with traceable qualification and documented electrical characteristics. Backed by Nichicon's UUG series specifications, it provides verifiable data for design validation and long-term support.

Request a quote or contact sales to discuss availability, tape-and-reel quantities, or to obtain the full datasheet and technical support for integrating UUG1A222MNQ1MS into your design.