UUG1C222MNJ6MS

The UUG1C222MNJ6MS from Nichicon is a chip-type aluminum electrolytic capacitor in the UUG series, designed for higher-capacitance surface-mount applications. It provides 2200 µF nominal capacitance in a compact φ12.5 × 21 mm SMD radial can and is offered in embossed carrier taping for automated placement.

Targeted for automotive and embedded power designs, the part combines a 16 V rating, AEC-Q200 qualification, and a 2000 hour endurance at 85 °C to address environments that require durable, high-capacitance bulk storage in an SMD form factor.

Key Features

• Capacitance & Voltage — 2200 µF (2.2 mF) nominal capacitance with tolerance −20% to +20% at 120 Hz, rated for 16 V operation.
• Dielectric Loss (tan δ) — DF (tan δ) 0.22 measured at 20 °C and 120 Hz, appropriate for evaluating ESR-related losses in your design.
• Ripple Current Capability — Low-frequency ripple current 1.15 A at 120 Hz and high-frequency ripple current 1.323 A at 10 kHz, specified for thermal and performance planning.
• Leakage Current — Specified leakage current of 1056 µA (measured after rated voltage application), useful for standby and bias calculations.
• Endurance & Temperature Range — Life rating of 2000 hours at 85 °C; operating temperature range −40 °C to +85 °C to match typical automotive ambient conditions.
• Qualification & Application Focus — AEC-Q200 rated and explicitly listed for automotive applications.
• Package & Mounting — Surface-mount radial can (SMD) in a φ12.5 × 21 mm case, polarized, supplied in embossed carrier taping. Recommended land pattern size L: 1.28 × W: 1.28 cm.

Typical Applications

• Automotive Electronics — For automotive systems requiring an AEC-Q200-qualified SMD electrolytic capacitor with 2200 µF/16 V and proven endurance at elevated temperature.
• Embedded Power Supplies — Where a compact, polarized 2200 µF capacitor is needed and ripple current ratings (1.15 A at 120 Hz / 1.323 A at 10 kHz) must be met.
• High-Ripple Circuit Sections — Suited to circuit locations with measurable low- and high-frequency ripple where specified ripple current and loss characteristics are required for thermal planning.

Unique Advantages

• High-capacitance in a compact SMD package: 2200 µF in a φ12.5 × 21 mm radial can provides bulk capacitance while still supporting surface-mount assembly.
• Automotive-grade qualification: AEC-Q200 rating supports use in automotive applications that require component-level qualification.
• Designed for elevated-temperature endurance: 2000 hours at 85 °C enables predictable long-term behavior in warm operating environments.
• Dual-frequency ripple specification: Separate low- and high-frequency ripple current ratings (120 Hz and 10 kHz) allow precise component selection for mixed-frequency power systems.
• Production-friendly packaging: Embossed carrier taping facilitates automated pick-and-place and assembly workflows.

Why Choose UUG1C222MNJ6MS?

The UUG1C222MNJ6MS positions itself as a robust, high-capacitance SMD electrolytic solution for designs that need significant bulk storage in a compact footprint. With AEC-Q200 qualification, a wide operating temperature range (−40 °C to +85 °C), and a 2000 hour endurance at 85 °C, it is suited to customers targeting automotive and demanding embedded power electronics.

Engineers specifying this part benefit from clear, verifiable electrical characteristics—capacitance, ESR-related loss (tan δ), leakage current, and ripple current—combined with surface-mount packaging and production-ready taping to streamline BOM selection and assembly planning.

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