UUJ0J472MNQ1MS

The UUJ0J472MNQ1MS from Nichicon is a chip-type aluminum electrolytic capacitor offering 4.7 mF capacitance at a 6.3 V rating in an SMD-compatible can package. It delivers higher capacitance in larger chip case sizes (φ18 × 21.5 L) while being designed for surface mounting on high-density printed circuit boards.

Engineered for robust operation, this capacitor features a wide operating temperature range and a long endurance rating, and it is AEC-Q200 qualified and RoHS compliant—making it suitable for demanding automotive and industrial electronics where high bulk capacitance and reliability are required.

Key Features

• Capacitance & Voltage — 4.7 mF capacitance rated at 6.3 V, providing substantial bulk energy storage in a compact SMD can.
• Tolerance & Polarization — Capacitance tolerance of -20% to +20% and polarized construction for DC smoothing and decoupling applications.
• Package & Mounting — Radial can SMD package sized L: 2.15 × D: 1.8 cm with a surface-mount land recommendation of 1.83 × 1.83 cm; suitable for automatic mounting machines fed with carrier tape.
• Temperature & Lifetime — Rated for operation from -55 °C to 105 °C with a specified lifetime of 5000 hours at 105 °C.
• Ripple Current Capability — Low-frequency ripple current of 1.1 A at 120 Hz and high-frequency ripple current of 1.265 A at 10 kHz for power-filtering and smoothing duties.
• Qualification & Environmental — AEC-Q200 qualified and compliant with the RoHS directive (2011/65/EU, (EU)2015/863) for use in regulated environments.

Typical Applications

• Automotive control modules — Bulk energy storage and rail smoothing in ECU and power-management modules, supported by AEC-Q200 qualification and high-temperature endurance.
• Power management and converters — DC bus smoothing, hold-up, and output filtering where high capacitance and specified ripple handling are required.
• High-density PCB assemblies — Surface-mount can design optimized for automatic tape-fed placement on compact, densely populated boards.

Unique Advantages

• High bulk capacitance in an SMD form — 4.7 mF in a chip-type can enables significant energy storage without a large through-hole footprint.
• Automated assembly ready — Designed for carrier-tape feeding and automatic mounting, simplifying high-volume manufacturing.
• Designed for elevated temperatures — 5000-hour endurance at 105 °C supports long-term stability in thermally demanding applications.
• Automotive-grade qualification — AEC-Q200 qualification provides a recognized reliability baseline for vehicle electronics designs.
• Regulatory compliance — RoHS compliance supports use in products requiring restricted-substance conformity.

Why Choose UUJ0J472MNQ1MS?

The UUJ0J472MNQ1MS is positioned for designs that require substantial SMD bulk capacitance, reliable high-temperature performance, and readiness for automated assembly. Its combination of 4.7 mF capacitance, 6.3 V rating, defined ripple-current capability, and AEC-Q200 qualification makes it a practical choice for automotive and industrial power electronics where endurance and space efficiency matter.

Manufactured by Nichicon and compliant with RoHS, this capacitor offers a clear specification set—temperature range, lifetime, mounting parameters, and ripple ratings—so engineers can assess fit to system power and thermal requirements with confidence.

If you would like pricing, lead-time, or technical clarification for UUJ0J472MNQ1MS, request a quote or submit an inquiry to receive a formal response and support for your design evaluation.