UCD1J471MNQ1MS

The UCD1J471MNQ1MS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount applications. It provides 470 µF capacitance at a 63 V rating, optimized for high-density PCB assembly and automatic placement from embossed carrier tape.

Key electrical and mechanical attributes include low dissipation factor (tanδ 0.08 at 20°C, 120 Hz), high-frequency ripple capability, and an operating temperature range from −55°C to 105°C. Status: Not Recommended for New Designs.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a rated voltage of 63 V and capacitance tolerance of ±20% (−20%~20%).
• Low Impedance Performance — Low dissipation factor (tanδ) of 0.08 measured at 20°C, 120 Hz, supporting efficient power filtering in compact SMD layouts.
• High Ripple Current Capability — Low-frequency ripple current of 705 mA at 120 Hz and high-frequency ripple current of 1.41 A at 10 kHz for demanding ripple environments.
• Reliability & Endurance — Rated life of 5000 hours at 105°C; leakage current specified at 296.1 µA, enabling predictable aging and maintenance planning.
• Automotive-Grade Qualification — AEC-Q200 qualified and compliant to RoHS (2011/65/EU, (EU)2015/863), suitable for regulated applications requiring recognized component qualification.
• SMD Package & Assembly Ready — Chip-type, can-style SMD (φ16 × 16.5 mm) supplied in embossed carrier tape for compatibility with automatic mounting machines; polarized for correct orientation on board.
• Wide Temperature Range — Operational from −55°C to 105°C for use across a broad set of environmental conditions.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and high-temperature endurance make this capacitor suited for use in automotive electronic modules where qualified components are required.
• High-Density SMD Assemblies — Chip-type construction and embossed carrier taping support automatic placement on high-density printed circuit boards.
• Power Rail Decoupling and Bulk Filtering — 470 µF at 63 V with defined ripple current ratings provides bulk capacitance and filtering capacity for power supply rails.
• Automated Production Lines — Packaging in embossed carrier tape enables efficient pick-and-place integration in automated assembly processes.

Unique Advantages

• Low Dissipation Factor — tanδ of 0.08 (20°C, 120 Hz) reduces losses in filtering applications and helps maintain thermal stability.
• High Ripple Performance — Dual ripple current specifications (705 mA @120 Hz, 1.41 A @10 kHz) offer predictable behavior across both low- and high-frequency conditions.
• Robust Thermal Endurance — 5000-hour rated life at 105°C supports long-term reliability in elevated-temperature environments.
• Production-Ready Packaging — Embossed carrier taping is optimized for automatic placement, reducing manual handling and speeding integration into SMT lines.
• Industry Qualification — AEC-Q200 qualification and RoHS compliance align the component with regulated design requirements and environmental directives.

Why Choose UCD1J471MNQ1MS?

The UCD1J471MNQ1MS combines a high-capacitance, 63 V rating with low impedance and clearly specified ripple and endurance characteristics, making it a practical choice for designers requiring dependable SMD aluminum electrolytic performance. Its chip-type can package and embossed carrier tape format streamline automated assembly for high-density boards.

This part is positioned for applications that require AEC-Q200 qualification, wide temperature operation (−55°C to 105°C), and demonstrable lifetime at elevated temperature. Choose this capacitor when you need quantifiable electrical performance, assembly-ready packaging, and endurance data to support design validation.

If you require pricing, availability, or a formal quote for UCD1J471MNQ1MS, please request a quote or submit an inquiry to the sales team for further assistance and order support.