UUR1H470MNL1GS

The UUR1H470MNL1GS is a chip-type aluminum electrolytic capacitor offering higher capacitance in a surface-mount can package. It is designed for high-density PCBs and is compatible with automated mounting processes fed by carrier tape.

Engineered for applications requiring AEC-Q200 qualification and RoHS compliance, this part provides 47 µF at 50 V with polarization and rated operation from -40 °C to +85 °C. Endurance is specified at 2000 hours at 85 °C.

Key Features

• Electrical Characteristics — 47 µF rated capacitance at 50 V with ±20% tolerance (measured at 120 Hz, 20 °C); polarized device intended for DC applications.
• Ripple Current Performance — Specified ripple current of 140 mA at 120 Hz and 233.8 mA at 10 kHz, supporting AC ripple handling within rated limits.
• Temperature and Endurance — Operating temperature range of -40 °C to +85 °C with an endurance rating of 2000 hours at 85 °C under rated voltage.
• Reliability and Qualification — AEC-Q200 compliant; designed to meet automotive-grade qualification requirements as indicated in the product data.
• Package and Mounting — Chip-type radial can SMD package sized L: 1.0 cm × D: 0.8 cm, maximum seated height 1.0 cm; designed for surface mounting on high-density PC boards and compatible with automatic mounting machines fed by carrier tape.
• Regulatory Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive electronic modules — Designed for automotive electronics with AEC-Q200 compliance and an operating range of -40 °C to +85 °C.
• Power management assemblies — Chip-type, higher-capacitance SMD suitable for use on compact power boards where 47 µF at 50 V is required.
• High-density PCB assemblies — Intended for surface mounting on high-density PCBs and compatible with automated, carrier-tape-fed placement.

Unique Advantages

• High capacitance in a chip form factor — 47 µF value in a compact SMD can enables higher CV in tight PCB layouts.
• Automated assembly ready — Compatible with carrier-tape automatic mounting, simplifying high-volume production and placement on dense boards.
• AEC-Q200 compliance — Meets the series’ stated AEC-Q200 requirements, supporting use in designs targeting automotive qualification.
• Specified endurance — Rated for 2000 hours at 85 °C under rated voltage, providing a defined lifetime metric for reliability planning.
• Regulatory conformity — RoHS compliant to 2011/65/EU and (EU)2015/863 standards for environmental compliance.
• Measured ripple ratings — Published ripple current values at 120 Hz and 10 kHz allow designers to assess AC stress capability against system requirements.

Why Choose UUR1H470MNL1GS?

The UUR1H470MNL1GS positions itself as a higher-capacitance, SMD aluminum electrolytic solution for compact, automated assemblies where AEC-Q200 qualification and RoHS compliance are required. Its combination of 47 µF at 50 V, defined ripple current ratings, and a specified 2000-hour endurance at 85 °C makes it suitable for engineers specifying validated components for robust electronic modules.

Choose this part when you need a chip-type electrolytic capacitor that integrates into high-density boards and automated lines while providing traceable endurance and regulatory compliance. Note: this product is scheduled to be discontinued and is not recommended for new designs.

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