UUJ1A222MNQ1MS

The UUJ1A222MNQ1MS is a chip-type aluminum electrolytic capacitor delivering 2.2 mF at 10 V in a φ16×16.5L can-style SMD package. It is designed for surface mounting on high-density printed circuit boards and is compatible with automated assembly using carrier tape.

Engineered for robust operation, the part is RoHS compliant and AEC-Q200 qualified, offering a wide operating temperature range and a rated lifetime suitable for demanding environments.

Key Features

• Capacitance & Voltage — 2.2 mF nominal capacitance rated at 10 V, tolerance ±20%.
• Chip-Type SMD Package — φ16×16.5L can-style surface-mount package designed for high-density PCBs and automatic tape-fed mounting.
• Automotive Qualification — AEC-Q200 qualified, supporting use in automotive-grade electronic designs.
• Wide Temperature Range — Rated for operation from −55 °C to 105 °C, suitable for harsh thermal environments.
• Long-Term Endurance — Specified lifetime of 5000 hours at 105 °C, with defined limits for capacitance change, tan δ, and leakage current after test.
• Polarized Aluminum Electrolytic — Polar construction with standard leakage-current characteristic defined by the series specification.
• Ripple Current Capability — Rated ripple current of 810 mA at 120 Hz and 931.5 mA at 10 kHz for handling AC components on DC rails.
• RoHS Compliant — Conforms to RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Suitable for electronic control modules and subsystems that require AEC-Q200 qualified capacitors.
• High-Density Surface-Mount PCBs — Designed specifically for compact board layouts where a chip-type electrolytic with higher capacitance is needed.
• Automated High-Volume Production — Compatible with carrier-tape automatic mounting for efficient assembly in volume manufacturing.

Unique Advantages

• High Capacitance in a Chip Package — 2.2 mF nominal capacitance provides significant energy storage while remaining compatible with surface-mount processes.
• Automotive-Grade Reliability — AEC-Q200 qualification supports use in vehicle electronics and other demanding applications requiring component-level qualification.
• Extended Thermal Endurance — 5000-hour rating at 105 °C demonstrates durability for long-term operation under elevated temperature stress.
• Assembly-Friendly Form Factor — Chip-type SMD can and carrier-tape compatibility reduce handling and placement complexity on automated lines.
• Defined Ripple Handling — Specified ripple current at both low and high frequencies helps engineers size capacitors for power-filtering and decoupling tasks.
• Regulatory Compliance — RoHS compliance simplifies integration into products targeted at regulated markets.

Why Choose UUJ1A222MNQ1MS?

The UUJ1A222MNQ1MS combines high capacitance density with a chip-style SMD can package designed for automated, high-density PCB assembly. Its AEC-Q200 qualification, wide operating temperature range (−55 °C to 105 °C), and 5000-hour endurance at 105 °C make it suitable for designs that demand durability and regulatory compliance.

This part is well suited to engineers and procurement teams specifying capacitors for automotive electronics, compact power supplies, and assemblies produced on automated lines where robust performance and predictable lifetime characteristics matter.

Request a quote or contact sales to discuss volume pricing, lead times, and sample availability for UUJ1A222MNQ1MS.