UUG2G100MNQ6MS

The UUG2G100MNQ6MS is a chip-type aluminum electrolytic capacitor from Nichicon’s UUG series, providing 10 µF capacitance at a 400 V rating in a surface-mount radial can package. It targets applications that require high-voltage capacitance in a compact SMD footprint and is specified for operation from −40 °C to 85 °C.

Designed with automotive-grade reliability in mind, this part carries an AEC-Q200 rating and delivers defined endurance and ripple performance for power-filtering and energy-storage duties in demanding environments.

Key Features

• Electrical Core — 10 µF capacitance with tolerance ±20% measured at 120 Hz, 20 °C; rated voltage 400 V for high-voltage circuits.
• Loss and Leakage — Dissipation factor (tanδ) specified at 0.25 (20 °C, 120 Hz) and leakage current listed at 260 µA to support predictable leakage behavior in designs.
• Ripple Handling — Low-frequency ripple current of 140 mA at 120 Hz and high-frequency ripple current of 224 mA at 10 kHz, enabling both low- and high-frequency filtering performance.
• Thermal and Endurance — Operating temperature range −40 °C to 85 °C with an endurance rating of 2000 hours at 85 °C under rated voltage.
• Package and Mounting — Chip-type surface-mount radial can (φ12.5 × 21 mm) with embossed carrier taping for pick-and-place assembly; recommended land size L: 12.8 mm × W: 12.8 mm.
• Qualification — AEC-Q200 rated, suitable for designs requiring recognized automotive component qualification.

Typical Applications

• Automotive electronics — Bulk smoothing and decoupling in high-voltage automotive modules where AEC-Q200 qualification and 400 V capability are required.
• High-voltage power supplies — Energy storage and ripple suppression in 400 V-class power rails and converters.
• Power conversion modules — DC link and filter duties in compact surface-mount designs that need defined ripple-current performance across low and high frequencies.

Unique Advantages

• 400 V rating for high-voltage designs: Enables direct use in 400 V-class circuits without series stacking, simplifying BOM and layout.
• Compact chip SMD footprint: φ12.5 × 21 mm radial can with embossed carrier taping supports automated assembly and higher board density compared to through-hole equivalents.
• AEC-Q200 qualification: Provides a level of automotive reliability and supplier traceability useful for vehicle electronics programs.
• Defined ripple performance: Specified ripple currents at 120 Hz and 10 kHz let engineers size capacitors for both low- and high-frequency filtering needs.
• Endurance at elevated temperature: 2000 hours at 85 °C under rated voltage offers predictable aging behavior for long-term designs.
• Measured dissipation and leakage specs: tanδ (0.25) and leakage current (260 µA) are specified to aid thermal and leakage budgeting during system design.

Why Choose UUG2G100MNQ6MS?

UUG2G100MNQ6MS positions itself as a practical solution when you need 10 µF of capacitance at a 400 V rating in a surface-mount, chip-style aluminum electrolytic. Its combination of AEC-Q200 qualification, specified ripple-current capability, and defined endurance at 85 °C makes it appropriate for engineers designing high-voltage power electronics and automotive subsystems that require predictable long-term behavior.

This part is suited to design teams who prioritize compact, high-voltage energy storage with documented electrical characteristics (tanδ, leakage, ripple) for reliable integration into power rails and filtering stages. Nichicon’s UUG form factor and packaging support automated assembly and consistent supply-chain handling for volume production.

If you would like pricing, availability, or a formal quote for UUG2G100MNQ6MS, please request a quote or contact sales to discuss lead times and ordering options.