UCD0J471MCL6GS

The UCD0J471MCL6GS is a Nichicon chip-type aluminum electrolytic capacitor engineered for surface-mount applications that demand low impedance and reliable operation across a wide temperature range. With a 470 µF capacitance at 6.3 V and a compact φ10 × 7.7L package, it is intended for high-density PCB assemblies and automated pick-and-place production.

Designed for demanding environments, this part combines low impedance, robust ripple-current capability and AEC-Q200 qualification to serve automotive and industrial power-filtering, decoupling, and energy-storage needs.

Key Features

• Capacitance and Voltage — 470 µF rated capacitance at 6.3 V for bulk filtering and decoupling on low-voltage rails.
• Low Impedance — Rated impedance of 180 mΩ, helping reduce voltage ripple and improve transient response in power circuits.
• Ripple Current Handling — 300 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency) to support both mains-frequency smoothing and high-frequency switching applications.
• Thermal and Endurance Performance — Operates from −55 °C to +105 °C with an endurance rating of 2000 hours at 105 °C, suitable for extended operation in elevated-temperature applications.
• Loss Tangent and Leakage — tan δ of 0.26 (measured at 20 °C, 120 Hz) and leakage current of 29.61 µA, enabling predictable dissipation and low standby loss.
• Package and Assembly — Chip-type SMD in a φ10 × 7.7L can-style package with embossed carrier taping for automated surface-mount assembly and high-density board layouts. Surface mount land size: 10.3 mm × 10.3 mm.
• Automotive-Grade Qualification — AEC-Q200 rated, supporting use in automotive electronic modules and other reliability-critical systems.
• Regulatory Compliance — RoHS-compliant construction.

Typical Applications

• Automotive Power Electronics — Bulk filtering and decoupling in automotive ECUs and electronic modules where AEC-Q200 qualification and wide temperature range are required.
• High-Density PCB Power Rails — Surface-mount chip format and embossed carrier taping make the part suitable for compact, automated assemblies that require stable bulk capacitance.
• DC–DC Converters and Power Supplies — Low impedance and high ripple-current capability help smooth switching noise and improve regulator stability.

Unique Advantages

• Compact, SMD Chip Form — φ10 × 7.7L package enables high-density placement while providing substantial capacitance for bulk energy storage.
• High Ripple Capability Across Frequencies — Separate low- and high-frequency ripple ratings (300 mA at 120 Hz, 600 mA at 10 kHz) support both mains-frequency smoothing and high-frequency switching environments.
• Wide Operating Temperature Range — −55 °C to +105 °C operation and 2000-hour endurance at 105 °C provide predictable performance in thermal stress conditions.
• AEC-Q200 Qualification — Meets automotive-grade qualification for reliability-sensitive designs where industry-standard robustness is required.
• Predictable Electrical Characteristics — Specified tan δ (0.26 at 6.3 V, 20 °C, 120 Hz), impedance and leakage figures allow straightforward thermal and loss budgeting in designs.
• Production-Ready Packaging — Embossed carrier taping supports automated assembly and efficient manufacturing throughput.

Why Choose UCD0J471MCL6GS?

The UCD0J471MCL6GS is positioned for designs that require reliable bulk capacitance in a compact surface-mount can, with verified low impedance, defined ripple-current capability, and AEC-Q200 qualification for automotive-grade reliability. Its combination of electrical stability (tan δ, leakage, impedance), temperature endurance and production-friendly packaging makes it well suited to engineers specifying capacitors for power-supply filtering, decoupling, and energy smoothing in demanding environments.

This Nichicon part is a practical choice for teams building compact, automated assemblies where predictable performance, regulatory compliance and scalable manufacturing are priorities.

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