UUJ1C222MNQ1MS

The UUJ1C222MNQ1MS is a chip-type aluminum electrolytic capacitor from Nichicon’s UUJ series offering 2.2 mF capacitance at a 16 V rating in a surface-mount can package. It is designed for high-density PC board assemblies and is compatible with automatic mounting machines fed with carrier tape.

Targeted at automotive and industrial designs, this capacitor combines high capacitance in larger chip case sizes with AEC-Q200 qualification and RoHS compliance for component reliability and environmental conformity.

Key Features

• Capacitance & Voltage — 2.2 mF rated capacitance at 16 V with ±20% tolerance, providing a high bulk capacitance option in an SMD chip form.
• Package & Mounting — Chip-type radial can for surface-mount assemblies; compatible with carrier-tape feeding for automatic placement on high-density PCBs.
• Temperature & Lifetime — Rated for operation from −55°C to +105°C with an endurance specification of 5000 hours at 105°C.
• Reliability Qualification — AEC-Q200 qualified, aligning the component with automotive-grade reliability requirements.
• Ripple Current Capability — Specified ripple current of 930 mA at 120 Hz and 1.069 A at 10 kHz to support dynamic current conditions.
• Polarization & Tolerance — Polarized construction with tolerance of −20% to +20% (±20%).
• Regulatory Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronic Modules — Suited for automotive assemblies that require a high-capacitance surface-mount solution with AEC-Q200 qualification.
• High-Density PCB Assemblies — Designed for placement on space-constrained, high-density PC boards where chip-type SMD cans are preferred.
• Automated Manufacturing — Compatible with carrier-tape feed for automatic mounting machines, facilitating high-volume assembly workflows.

Unique Advantages

• High Capacitance in Chip Form — 2.2 mF capacitance in a chip-type aluminum can provides a compact option when higher bulk capacitance is required.
• Automotive-Grade Qualification — AEC-Q200 qualification supports use in designs needing automotive-level component reliability.
• High-Temperature Endurance — Rated endurance of 5000 hours at 105°C offers predictable long-term performance under elevated temperature stress.
• Measured Ripple Performance — Specified ripple current at both low (120 Hz) and high (10 kHz) frequencies provides insight into dynamic current handling capability.
• Surface-Mount Assembly Ready — Carrier-tape compatibility simplifies integration into automated SMT production lines.
• RoHS Compliant — Conforms to RoHS (2011/65/EU, (EU)2015/863) for environmental compliance in commercial and regulated markets.

Why Choose UUJ1C222MNQ1MS?

The UUJ1C222MNQ1MS delivers a combination of high capacitance, surface-mount convenience, and automotive-grade qualification for engineers specifying reliable bulk energy storage on compact PCBs. Its endurance rating at elevated temperature and defined ripple current specifications make it appropriate for designs that require long-term stability in demanding thermal environments.

This capacitor is well suited to engineering teams and procurement organizations developing automotive or industrial assemblies that need a validated SMD aluminum electrolytic with tape-fed assembly compatibility and RoHS conformity.

Request a quote or contact sales to discuss availability, pricing, and lead times for the UUJ1C222MNQ1MS.