UUD1C470MCL1GS

The UUD1C470MCL1GS is a chip‑type aluminum electrolytic capacitor designed for surface mounting on high‑density PC boards. It delivers low impedance performance in a compact SMD can package and is suitable for applications requiring robust temperature and lifetime characteristics.

This part is AEC‑Q200 qualified and RoHS compliant, making it appropriate for automotive and other demanding electronic systems that require reliable, automated assembly and predictable performance from −55 °C to +105 °C.

Key Features

• Capacitance & Voltage — 47 µF rated capacitance at 16 V for general decoupling, filtering and energy‑storage tasks.
• Low Impedance — Specified impedance of 440 mΩ that supports lower ripple and improved transient response in power circuits.
• Wide Temperature Range — Operates from −55 °C to +105 °C for thermal resilience in harsh environments.
• Automotive Reliability — AEC‑Q200 qualified to meet automotive component qualification requirements.
• Endurance — Rated lifetime of 2000 hours at 105 °C, suitable for sustained elevated‑temperature operation.
• Ripple Performance — Ripple current ratings of 230 mA at 120 Hz and 345 mA at 10 kHz for AC stress handling in power rails.
• Surface‑Mount Can Package — Radial, can‑style SMD with compact dimensions (L: 5.8 × D: 6.3 mm) designed for automated carrier‑tape mounting.
• Manufacturing Compatibility — Designed for pick‑and‑place and automatic mounting processes used on high‑density PCBs.

Typical Applications

• Automotive Electronics — Suited for power supply smoothing and decoupling in ECUs and module electronics where AEC‑Q200 qualification is required.
• Compact Power Supplies — Used for output filtering and transient support in compact, high‑density DC‑DC converters and regulators.
• High‑Density Surface‑Mount Assemblies — Fits automated assembly lines and tight board layouts thanks to its chip‑type SMD can package and carrier‑tape compatibility.
• Industrial Control — Provides stable capacitance and ripple handling in industrial boards that operate across wide temperatures.

Unique Advantages

• AEC‑Q200 Qualified: Provides an established qualification level for automotive and similarly rigorous applications.
• Compact Low‑Impedance Solution: Combines 47 µF capacitance with a 440 mΩ impedance in a small L:5.8 × D:6.3 mm package to save board space while supporting power integrity.
• Wide Operating Temperature: −55 °C to +105 °C rating enables use across demanding thermal environments without derating the capacitor’s basic functionality.
• Designed for Automated Assembly: Carrier‑tape compatibility and an SMD can construction simplify integration into high‑volume manufacturing flows.
• Verified Ripple Capability: Defined ripple currents at 120 Hz and 10 kHz allow engineers to size capacitors for expected AC stress in power stages.
• RoHS Compliant: Meets environmental directives for lead‑free designs and global regulatory requirements.

Why Choose UUD1C470MCL1GS?

The UUD1C470MCL1GS is positioned for engineers who need a compact, low‑impedance aluminum electrolytic capacitor with proven automotive qualification and end‑of‑life durability at elevated temperatures. Its combination of capacitance, impedance, ripple handling and a 2000‑hour lifetime at 105 °C provides predictable performance for power management and decoupling in space‑constrained surface‑mount designs.

This part is ideal for design teams targeting automotive and industrial applications that require automated assembly compatibility, AEC‑Q200 qualification, and clear, datasheet‑level performance metrics for thermal, ripple and endurance planning.

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