UUG1A222MNJ1MS

The UUG1A222MNJ1MS is a chip-type aluminum electrolytic capacitor from the Nichicon UUG series. It provides 2200 µF nominal capacitance at a 10 V rated voltage in a surface-mount radial can package (φ12.5×16L).

Engineered for automotive environments with AEC‑Q200 rating, this part combines high capacitance density, defined ripple-current capability (960 mA at 120 Hz / 1.104 A at 10 kHz), and a 2000 h endurance at 85°C to support robust on-board power applications.

Key Features

• Capacitance & Tolerance — 2.2 mF (2200 µF) with ±20% tolerance (specified at 120 Hz, 20°C).
• Rated Voltage — 10 V nominal rated voltage.
• Ripple Current Handling — Low-frequency ripple current 960 mA at 120 Hz; high-frequency ripple current 1.104 A at 10 kHz.
• Leakage Current — Specified leakage current of 660 µA.
• Endurance & Temperature Range — Rated for 2000 hours at 85°C; operating temperature range −40°C to +85°C.
• Automotive Qualification — AEC‑Q200 rating for automotive applications.
• Package & Mounting — Chip type, surface-mount radial can (φ12.5 × 16 mm); supplied in embossed carrier taping for automated placement.
• Polarized Device — Designed as a polarized aluminum electrolytic capacitor.

Typical Applications

• Automotive systems — Suited for automotive electronic systems that require AEC‑Q200 qualified components and high-capacitance SMD solutions.
• On-board power rails — Intended for use on 10 V power rails where 2200 µF capacitance and specified ripple-current capability support stable voltage smoothing and decoupling.
• Control modules — Applicable to electronic control units and modules where long endurance at elevated temperature and controlled leakage are required.

Unique Advantages

• High capacitance in an SMD can — 2200 µF delivered in a φ12.5×16 mm chip package reduces the required board area compared with larger through-hole options.
• Defined ripple performance — Specified ripple currents at both low and high frequencies (960 mA @120 Hz; 1.104 A @10 kHz) enable predictable thermal and electrical design margins.
• Automotive-grade reliability — AEC‑Q200 qualification and 2000 h endurance at 85°C address lifecycle requirements for automotive electronics.
• Assembly-ready packaging — Embossed carrier taping supports automated pick-and-place and high-volume SMT assembly.
• Wide operating range — −40°C to +85°C rating provides compatibility with typical automotive and industrial temperature profiles.

Why Choose UUG1A222MNJ1MS?

The UUG1A222MNJ1MS combines high capacitance, defined ripple-current capability, and AEC‑Q200 qualification in a compact surface-mount radial can. Its 2200 µF at 10 V rating, controlled leakage, and 2000 h endurance at 85°C make it suited to applications that require reliable energy storage, smoothing, and decoupling in automotive environments.

This part is ideal for designers and procurement teams specifying board-level bulk capacitance with a predictable electrical and thermal profile, reduced assembly handling through embossed carrier taping, and a demonstrated endurance profile for extended field life.

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