UUJ1V222MNQ6MS

The UUJ1V222MNQ6MS is a chip-type aluminum electrolytic capacitor from Nichicon’s UUJ series, offering 2.2 mF capacitance at a 35 V rating in a surface-mount can package. It is engineered for high-density PC board designs and is compatible with automatic placement using carrier tape.

Designed and qualified for demanding environments, this part is RoHS compliant and AEC-Q200 qualified, providing a combination of high capacitance, board-level integration, and reliability for applications that require robust, surface-mount electrolytic energy storage.

Key Features

• Capacitance & Voltage — 2.2 mF nominal capacitance at a 35 V rated voltage with ±20% tolerance (120 Hz, 20°C).
• Package & Mounting — Chip-type radial can designed for surface-mount on high-density PCBs; compatible with automatic mounting machines fed with carrier tape.
• Thermal Range & Endurance — Operating temperature range from −55°C to +105°C and rated endurance of 5000 hours at 105°C with specified capacitor stability limits after test.
• Reliability Qualification — AEC-Q200 qualified for automotive-grade reliability and RoHS (2011/65/EU, (EU)2015/863) compliant.
• Ripple Current Performance — Specified ripple handling of 1.15 A at 120 Hz and 1.323 A at 10 kHz to support filtering and energy buffering in power circuits.
• Physical Dimensions — Compact footprint with overall dimensions L: 2.15 cm × D: 1.8 cm and recommended surface-mount land size L: 1.83 × W: 1.83 cm for PCB layout.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and the −55°C to +105°C operating range make this capacitor suitable for electronic modules in vehicles that require surface-mount, high-capacitance components.
• High‑Density Surface‑Mount PCBs — Chip-type can package delivers higher capacitance in a compact SMD footprint for space-constrained board designs.
• Automated Assembly Lines — Designed for carrier-tape feeding and automatic placement, enabling efficient pick-and-place assembly in production environments.

Unique Advantages

• High Capacitance in SMD Form — 2.2 mF capacitance at 35 V offers significant energy storage while maintaining a compact surface-mount can package.
• Automotive-Grade Qualification — AEC-Q200 qualification supports use in designs that require established automotive reliability standards.
• Broad Temperature Capability — −55°C to +105°C operating range accommodates a wide variety of environmental conditions.
• Long Endurance — Rated for 5000 hours at 105°C with defined limits on capacitance change, tan δ, and leakage current after endurance testing.
• Defined Ripple Handling — Published ripple current specifications at both 120 Hz and 10 kHz allow designers to evaluate performance for filtering and decoupling tasks.
• Production-Friendly — Surface-mount compatibility and carrier-tape support simplify automated assembly and help reduce manual handling.

Why Choose UUJ1V222MNQ6MS?

The UUJ1V222MNQ6MS combines the high capacitance needed for power filtering and energy buffering with a surface-mount, chip-type can that fits high-density PCB layouts. Its AEC-Q200 qualification, RoHS compliance, and extended temperature range make it a strong candidate for designs where reliability and regulated performance over time are required.

This part is well suited for engineers specifying capacitors for automotive-grade modules, production lines using automatic placement, and any application that requires defined ripple handling and long-term endurance at elevated temperatures.

Request a quote or submit a pricing inquiry to receive availability, lead-time, and ordering information for UUJ1V222MNQ6MS. Technical and purchasing teams can provide detailed support on footprint recommendations and application suitability.