UUG2E330MNQ6MS

The UUG2E330MNQ6MS is a surface-mount aluminum electrolytic chip capacitor designed for higher-capacitance applications. It delivers 330 µF at a 250 V rating in a compact φ12.5 × 21 mm can-style SMD package optimized for automated assembly.

This part targets automotive and industrial power systems where high capacitance, elevated ripple handling and long-term endurance at elevated temperature are required. Its combination of AEC-Q200 qualification and embossed carrier taping makes it suitable for production assembly in constrained board space.

Key Features

• High Capacitance — 330 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C) for bulk energy storage and smoothing.
• 250 V Rated Voltage — Designed for higher-voltage DC link and power rail applications requiring elevated voltage endurance.
• Ripple Current Capability — Low-frequency ripple current of 340 mA (120 Hz) and high-frequency ripple current of 544 mA (10 kHz) to support dynamic load conditions.
• Leakage Current — Specified leakage current of 430 µA to help bound standby and quiescent currents in power systems.
• Endurance and Temperature Range — 2000 hours endurance at 85°C and an operating range of −40°C to 85°C for sustained performance in elevated ambient conditions.
• Surface Mount Chip Type — φ12.5 × 21 mm SMD radial can with embossed carrier taping for automated pick-and-place and reflow assembly.
• AEC-Q200 Rated — Compliance to AEC-Q200 indicates qualification for automotive electronic applications where that standard is required.

Typical Applications

• Automotive Power Systems — Bulk smoothing and energy storage for in-vehicle power electronics where AEC-Q200 qualification is required.
• ECU and Control Modules — Decoupling and surge absorption on higher-voltage rails within electronic control units and power management modules.
• Industrial Power Supplies — DC link and filtering duties in compact, surface-mount power assemblies operating up to 85°C.

Unique Advantages

• High Energy Density: 330 µF in a φ12.5 × 21 mm chip package provides significant capacitance in a compact SMD form factor.
• High-Voltage Capability: 250 V rating supports higher-voltage rails and reduces the need for parallel components to achieve voltage margin.
• Production-Ready Packaging: Embossed carrier taping simplifies automated assembly and throughput for volume manufacturing.
• Automotive-Grade Qualification: AEC-Q200 rating aligns the component with automotive reliability requirements for vehicle electronics.
• Robust Ripple Performance: Specified ripple current values at both low and high frequencies enable stable operation under dynamic load conditions.
• Extended Endurance at Elevated Temperature: 2000 hours at 85°C provides a predictable life profile for designs exposed to sustained heat.

Why Choose UUG2E330MNQ6MS?

The UUG2E330MNQ6MS balances high capacitance, elevated voltage rating and automotive-grade qualification in a compact surface-mount can, making it suitable for engineers designing power-dense boards with tight space constraints. Its specified ripple currents, leakage current and 2000-hour endurance at 85°C provide measurable parameters for reliable power filtering and energy storage in automotive and industrial environments.

This part is a practical choice for teams needing a production-friendly, AEC-Q200-qualified SMD electrolytic capacitor that supports automated placement and consistent performance over time.

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