UUG0J682MNJ6MS

The UUG0J682MNJ6MS from Nichicon is a surface-mount aluminum electrolytic capacitor in the UUG series, offering a high bulk capacitance of 6800 µF at a rated voltage of 6.3 V. It is a chip-type capacitor designed for high-capacitance, space-efficient power designs.

With AEC-Q200 qualification and an operating temperature range of -40 °C to 85 °C, this part targets automotive and other demanding applications that require robust bulk energy storage, ripple handling, and temperature endurance.

Key Features

• Capacitance & Voltage — 6800 µF nominal capacitance with a rated voltage of 6.3 V and a tolerance of -20% to +20% for predictable bulk storage.
• High Ripple Capability — Rated low-frequency ripple current of 1.65 A at 120 Hz and high-frequency ripple current of 1.897 A at 100 kHz to support smoothing in power converters and regulators.
• Loss and Leakage Characteristics — Specified tangent of loss angle (tan δ) of 0.34 (measured at 20 °C, 120 Hz) and a leakage current of 2040 µA for performance benchmarking in designs.
• Temperature & Endurance — Operating range of -40 °C to 85 °C with a rated endurance of 2000 hours at 85 °C, supporting long-term operation in elevated-temperature environments.
• Package & Mounting — Chip-type radial can for surface-mount assembly; case dimension φ16 × 21.5 mm and available in embossed carrier taping for automated placement.
• AEC-Q200 Qualified — Built to AEC-Q200 requirements and listed with Automotive as an application area, suitable for automotive-grade system designs.

Typical Applications

• Automotive Electronics — Designed for automotive use where AEC-Q200 qualification and wide temperature range support in-vehicle power systems and modules.
• Power Supply Smoothing — Large 6800 µF capacitance combined with specified ripple current ratings provides bulk energy storage and voltage smoothing for DC power rails.
• Switching Regulator Filtering — High-frequency ripple current capability helps manage output ripple and transient response in switching regulator applications.

Unique Advantages

• High Bulk Capacitance in an SMD Can — 6800 µF nominal value in a φ16 × 21.5 mm case enables significant capacitance density for space-constrained boards.
• Frequency-Span Ripple Handling — Rated ripple current specified for both low and high frequencies (120 Hz and 100 kHz), allowing designers to quantify performance across switching and mains frequencies.
• Automotive-Grade Reliability — AEC-Q200 rating and a 2000-hour endurance at 85 °C support deployment in automotive and other high-reliability environments.
• Manufacturing-Friendly Packaging — Supplied in embossed carrier taping suitable for automated surface-mount assembly flows.
• Wide Operating Temperature — Functional from -40 °C to 85 °C to accommodate a range of environmental conditions common in industrial and automotive systems.

Why Choose UUG0J682MNJ6MS?

UUG0J682MNJ6MS is positioned for designs that require substantial bulk capacitance in a compact surface-mount can while meeting automotive reliability targets. Its combination of 6800 µF capacitance, specified ripple handling across frequencies, and AEC-Q200 qualification make it a practical choice for engineers building robust power systems and in-vehicle electronics.

Manufactured by Nichicon and offered in embossed carrier tape for pick-and-place processes, this part delivers a clear specification set for integration into regulated power rails, smoothing stages, and other high-capacitance requirements where endurance at elevated temperatures is necessary.

Request a quote or submit an RFQ for UUG0J682MNJ6MS to check current availability and pricing for your project needs.