UUE1V331MNS1MS

The UUE1V331MNS1MS from Nichicon is a chip-type aluminum electrolytic capacitor in the UUE series designed for demanding electronic systems. It delivers 330 µF at 35 V in a compact surface-mount can package and is built for long-term performance in elevated-temperature environments.

Engineered for heavy-duty applications, this capacitor offers a 5000-hour load life at 125°C, AEC-Q200 qualification, and RoHS compliance—making it suitable for automotive electronics and other environments that require extended reliability and thermal endurance.

Key Features

• Capacitance & Voltage — 330 µF rated capacitance at 35 V with ±20% tolerance, specified for reliable energy storage and decoupling.
• High-temperature endurance — Rated for operation from –55°C to +125°C with a rated load life of 5000 hours at 125°C, supporting long-term use under elevated temperatures.
• AEC-Q200 Qualified — Meets the AEC-Q200 qualification noted in the product data, aligning with requirements for automotive electronics.
• Ripple current capability — Specified ripple handling of 670 mA at 120 Hz and 1.0 A at 10 kHz, useful where sustained ripple performance is required.
• Surface-mount can package — Chip-type, radial can SMD package with defined PCB land dimensions (L: 1.63 × W: 1.63 cm) for straightforward surface-mount assembly.
• Environmental compliance — RoHS compliant per the 2011/65/EU and (EU)2015/863 directives.
• High-temperature reflow compatible — Listed application for high-temperature reflow processes to support modern assembly flows.

Typical Applications

• Automotive electronics — Suited for automotive electronic systems where extended thermal endurance and AEC-Q200 qualification are required.
• Surface-mount assemblies — Designed for PCB surface-mount implementation in compact power and control modules.
• High-temperature environments — Intended for designs that require stable operation and long life at elevated ambient temperatures up to 125°C.

Unique Advantages

• Long high-temperature life: 5000 hours at 125°C provides predictable endurance in thermal-stressed applications.
• Automotive-grade qualification: AEC-Q200 qualification supports use in vehicle electronics and other demanding systems.
• Robust ripple handling: Rated ripple currents (670 mA at 120 Hz; 1.0 A at 10 kHz) help maintain performance under fluctuating loads.
• Wide operating range: –55°C to +125°C operating temperature range covers a broad set of environmental conditions.
• Surface-mount convenience: Chip-type radial can SMD package and specified land pattern simplify integration into automated PCB assembly.
• Regulatory compliance: RoHS compliance supports environmental and supply-chain requirements.

Why Choose UUE1V331MNS1MS?

UUE1V331MNS1MS combines elevated-temperature endurance, automotive-grade qualification, and practical SMD packaging to serve designs that demand durability and thermal resilience. Its 330 µF/35 V rating, defined ripple performance, and long load life at 125°C make it well suited for engineers specifying components for systems operating in harsh or high-temperature conditions.

Manufactured by Nichicon as part of the UUE series, this capacitor is a dependable choice for teams designing automotive electronics and other long-life, high-temperature applications that require traceable qualification and environmental compliance.

If you would like pricing, lead-time details, or to request a quote for UUE1V331MNS1MS, please submit a sales inquiry and our team will respond with the information you need.