UUJ2D470MNQ1MS

The UUJ2D470MNQ1MS is a chip-type aluminum electrolytic capacitor in the UUJ series, delivering 47 µF capacitance at a 200 V rating in a surface-mount radial can package. It is designed for high-density PCB assemblies and for use with automatic mounting machines fed by carrier tape.

Built for demanding environments, this part is AEC-Q200 qualified and RoHS compliant, offering a combination of high-voltage capability, compact footprint, and extended operating life for applications that require reliable bulk capacitance on surface-mount boards.

Key Features

• Capacitance and Voltage — 47 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance (at 120 Hz, 20°C).
• Package and Mounting — Chip-type radial can SMD package engineered for surface mounting on high-density PCBs; compatible with carrier tape for automatic mounting machines. Case dimensions: L 1.65 × D 1.8 cm with recommended land size L 1.83 × W 1.83 cm.
• Thermal Performance and Lifetime — Rated operating temperature range −40°C to +105°C and specified endurance of 5000 hours at 105°C.
• Reliability Qualifications — AEC-Q200 qualified for automotive-grade reliability and RoHS compliant (2011/65/EU, (EU)2015/863).
• Electrical Characteristics — Polarized construction with ripple current capability of 270 mA at 120 Hz and 432 mA at 10 kHz.

Typical Applications

• Automotive Electronics — Suited to automotive modules and electronic control units where AEC-Q200 qualification and high-voltage bulk capacitance are required.
• High-Density Surface-Mount Boards — Chip-type form factor enables placement on compact PCBs that demand larger capacitance in a small SMD footprint.
• Automated Assembly — Carrier-tape compatibility supports efficient pick-and-place manufacturing for volume production.

Unique Advantages

• High Voltage in a Compact SMD Can — 200 V rating combined with 47 µF capacitance provides substantial bulk energy storage without a large through-hole footprint.
• Automotive-Grade Reliability — AEC-Q200 qualification signals suitability for automotive-class environments where long-term stability is required.
• Extended High-Temperature Life — Endurance specified at 5000 hours at 105°C supports designs that operate at elevated temperatures.
• Manufacturing-Friendly — Designed for surface mounting and tape-fed automatic placement to streamline high-volume PCB assembly.
• Regulatory Compliance — RoHS compliance (2011/65/EU, (EU)2015/863) for use in regulated markets.
• measurable Ripple Handling — Specified ripple current ratings at both low and high frequencies help in selecting the capacitor for power filtering and decoupling tasks.

Why Choose UUJ2D470MNQ1MS?

The UUJ2D470MNQ1MS positions itself as a robust surface-mount aluminum electrolytic solution where higher capacitance and high voltage are required together with automotive-grade reliability. Its chip-type radial can package and tape-fed assembly compatibility make it well suited to high-density PCBs and automated manufacturing environments.

Engineers specifying this part gain a combination of long-term thermal endurance, defined ripple performance, and industry-standard regulatory and qualification coverage, making it a practical choice for designs that require reliable bulk capacitance in a compact SMD form factor.

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