UUE1A332MNS1MS

The UUE1A332MNS1MS is a chip-type aluminum electrolytic capacitor designed for demanding electronics environments. It combines a 3.3 mF capacitance with a 10 V rating in a surface-mount radial can package, and is intended for applications that require extended high-temperature endurance.

With a rated operating range from −55°C to 125°C, a load life of 5000 hours at 125°C, RoHS compliance and AEC-Q200 qualification, this part targets automotive and other heavy-duty electronics where elevated temperature performance and long-term reliability are required.

Key Features

• Capacitance & Voltage — 3.3 mF capacitance rated at 10 V for energy storage and bulk decoupling in compact SMD form.
• High‑temperature Endurance — Specified operating temperature −55°C to 125°C with a load life of 5000 hours at 125°C, providing sustained performance in hot environments.
• AEC‑Q200 Qualified — Meets AEC‑Q200 qualification noted in the product data, supporting use in automotive electronics and other demanding systems.
• Ripple Current Capability — Rated ripple current of 1.044 A at 120 Hz and 1.2 A at 10 kHz, suitable for applications with significant AC ripple or switching-induced currents.
• Polarized, Tight Tolerance — Polarized capacitor with ±20% capacitance tolerance for predictable behavior in polarized circuits.
• Surface‑Mount Radial Can — Chip‑type, surface-mount radial can package for compact PCB layouts; recommended land pattern size: 1.83 × 1.83 cm.
• Regulatory Compliance — RoHS compliant (2011/65/EU and (EU)2015/863) to meet environmental requirements.

Typical Applications

• Automotive electronics — Suited for automobile electronics where heavy‑duty service and high‑temperature endurance are indispensable.
• High‑temperature electronic systems — Designed to operate reliably up to 125°C and withstand extended high‑temperature load life.
• Surface‑mount compact modules — Chip‑type radial can package and specified land size make it suitable for compact SMD assemblies requiring bulk capacitance.

Unique Advantages

• Long high‑temperature life: 5000 hours at 125°C provides predictable ageing behavior and reduced need for frequent component replacement in hot environments.
• Automotive‑grade qualification: AEC‑Q200 qualification and explicit suitability for automobile electronics support use in automotive designs requiring component-level qualification.
• Balanced ripple performance: Dual ripple ratings (1.044 A at 120 Hz and 1.2 A at 10 kHz) address both low‑ and high‑frequency ripple common in power systems.
• Compact SMD can format: Chip radial can package with defined land pattern supports high‑density PCB layouts while delivering large capacitance.
• Environmental compliance: RoHS conformity simplifies regulatory compliance for end products.

Why Choose UUE1A332MNS1MS?

UUE1A332MNS1MS is positioned for designs that demand robust, high‑temperature bulk capacitance in a space‑efficient surface‑mount package. Its combination of 3.3 mF at 10 V, AEC‑Q200 qualification, and a 5000‑hour life at 125°C makes it well suited to automotive electronics and other heavy‑duty applications where sustained performance under thermal stress is required.

This part is a fit for engineers and procurement teams focused on long‑term reliability and regulatory compliance, offering predictable ripple handling and compact integration for high‑temperature, high‑duty systems.

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