UUJ1V471MNJ6MS

The UUJ1V471MNJ6MS is a chip‑type aluminum electrolytic capacitor from Nichicon's UUJ series, offering 470 µF of capacitance at a 35 V rating. It is designed for surface mounting on high‑density PC boards and is compatible with automatic mounting equipment fed by carrier tape.

Engineered for demanding environments, the component provides polarized capacitance with a wide operating temperature range and AEC‑Q200 qualification for applications requiring proven reliability.

Key Features

• Capacitance & Voltage – 470 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance for bulk energy storage and smoothing tasks.
• Package & Mounting – Chip‑type radial can packaged for surface mount; designed for high‑density PC boards and automatic tape‑fed placement.
• Temperature Range – Rated for operation from −55 °C to +105 °C, supporting a broad range of thermal environments.
• Reliability & Lifetime – Endurance of 5000 hours at 105 °C, providing long service life under elevated temperature stress.
• Ripple Performance – Ripple current handling specified as 490 mA at 120 Hz and 735 mA at 10 kHz for effective AC filtering in power circuits.
• Compliance & Qualification – RoHS compliant and AEC‑Q200 qualified, aligning the part with industry environmental and automotive reliability standards.
• Physical Footprint – Compact size with dimensions L: 2.1 × D: 1.25 cm and recommended surface‑mount land size L: 1.28 × W: 1.28 cm for PCB layout planning.

Typical Applications

• Automotive Power Electronics – Suited for DC filtering and smoothing in automotive modules where AEC‑Q200 qualification and wide temperature operation are required.
• Power Supply Decoupling – Bulk decoupling and hold‑up in DC/DC converters and distributed power architectures, leveraging 470 µF capacitance and robust ripple current ratings.
• Industrial Control Electronics – Energy storage and noise suppression in industrial controllers and drivers exposed to elevated temperatures.
• High‑Density PCB Designs – Surface‑mount chip type intended for compact board layouts and automated assembly processes.

Unique Advantages

• High Capacitance in Chip Form: 470 µF provides substantial bulk storage while maintaining an SMD‑friendly chip package for dense assemblies.
• Automated Assembly Ready: Designed for carrier‑tape feeding and pick‑and‑place, reducing assembly complexity on high‑volume production lines.
• Wide Temperature Endurance: −55 °C to +105 °C operating range and 5000‑hour endurance at 105 °C increase design robustness in harsh environments.
• Clear Ripple Specifications: Defined ripple current ratings at 120 Hz and 10 kHz help engineers size capacitors for specific power‑filtering needs.
• Industry Compliance: RoHS compliance and AEC‑Q200 qualification simplify use in regulated and automotive applications.

Why Choose UUJ1V471MNJ6MS?

The UUJ1V471MNJ6MS balances high capacitance and reliable performance in a compact surface‑mount form factor. With defined ripple current capability, a broad operating temperature range, and a long high‑temperature endurance rating, it is suited to designs that require durable energy storage and filtering—particularly in applications benefiting from AEC‑Q200 qualification.

This part is a practical choice for engineers designing robust power systems on dense PCBs who need a proven capacitor solution that supports automated assembly and long service life under thermal stress.

Request a quote or contact sales to discuss availability, lead times, and technical support for integrating UUJ1V471MNJ6MS into your design.