UUG2E220MNQ1MS

The UUG2E220MNQ1MS is a surface-mount aluminum electrolytic chip capacitor in Nichicon’s UUG series, offering 22 µF capacitance with a 25 V rating. It is designed for board-level power applications requiring compact, high-capacitance SMD components.

Key value propositions include high ripple-current capability, measured dissipation factor performance, and AEC-Q200 rating for automotive use, combined with a compact φ12.5 × 16 mm chip package and embossed carrier taping for automated assembly.

Key Features

• Capacitance and Tolerance: 22 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C for predictable decoupling and smoothing performance.
• Rated Voltage: 25 V rating with dissipation factor (tanδ) of 0.18 measured at 20°C, 120 Hz to characterize AC loss.
• High Ripple Current Handling: Low-frequency ripple current 1350 mA and high-frequency ripple current 1700 mA (part-specific values) for demanding board-level power filtering.
• Leakage Current: Leakage current of 1650 µA, specified after initial application of rated voltage, for predictable bias behavior.
• Reliability and Endurance: 2000 hours life at 85°C, with operating temperature range from −40°C to 85°C to support extended endurance in elevated-temperature environments.
• Automotive-Grade Qualification: Rated to AEC-Q200, suitable for automotive electronics applications that require component-level qualification.
• Chip Package & Mounting: Chip-type aluminum can, surface-mount (radial, can - SMD) in a φ12.5 × 16 mm case; supplied in embossed carrier taping for pick-and-place assembly.

Typical Applications

• Automotive power electronics: AEC-Q200 rating and high ripple-current capability make this capacitor suitable for board-level power filtering and smoothing in vehicle electronic modules.
• DC–DC converter input/output filtering: Compact SMD package and strong ripple performance support local energy buffering on converter rails.
• Board-level decoupling and power conditioning: 22 µF capacitance and controlled dissipation factor help stabilize power rails in space-constrained assemblies.

Unique Advantages

• High ripple-current capacity: Part-specific ripple ratings enable robust handling of AC stresses on power rails, reducing the need for parallel components.
• Automotive-grade qualification: AEC-Q200 rating signals suitability for applications requiring automotive component-level qualification and traceability.
• Compact chip footprint: φ12.5 × 16 mm chip package delivers higher capacitance in a board-friendly SMD form factor to save PCB area.
• Long endurance at elevated temperature: 2000 hours at 85°C provides predictable life performance for designs exposed to sustained heat.
• Assembly-ready packaging: Embossed carrier taping simplifies automated pick-and-place processes and reduces handling complexity.

Why Choose UUG2E220MNQ1MS?

The UUG2E220MNQ1MS combines a compact chip package with part-specific electrical performance—22 µF capacitance, 25 V rating, measured tanδ, and substantial ripple-current capability—making it a practical choice for board-level power conditioning in automotive and industrial designs. Its AEC-Q200 rating and 2000-hour endurance at 85°C provide a clear specification basis for reliability-conscious designs.

This capacitor is well suited for engineers and procurement teams seeking a surface-mount aluminum electrolytic solution that balances capacitance, ripple handling, and automotive-grade qualification while supporting automated assembly workflows.

Request a quote or contact our sales team to discuss availability, pricing, and volume options for the UUG2E220MNQ1MS.