UUJ1A222MNJ1MS

The UUJ1A222MNJ1MS is a chip-style aluminum electrolytic capacitor in the Nichicon UUJ series, offering high capacitance in a compact surface-mount can package. It is designed for high-density PC boards and automated assembly environments, and is supplied in carrier-tape compatible format for pick-and-place mounting.

Targeted at demanding electronics applications, this part combines a 2.2 mF capacitance at 10 V with an extended operating range and long-life endurance to support robust power designs in automotive and industrial systems.

Key Features

• Capacitance & Voltage — 2.2 mF rated capacitance at 10 V, delivering substantial bulk capacitance in a compact SMD can.
• Surface-Mount, Tape-Ready Package — Chip-type radial can (SMD) package designed for surface mounting on high-density PC boards and applicable to automatic mounting machines fed with carrier tape.
• Compact Dimensions — Physical size L: 1.65 × D: 1.6 cm with a surface mount land size of L: 1.63 × W: 1.63 cm for predictable PCB layout.
• Wide Temperature Range — Rated for operation from −55 °C to 105 °C, suitable for environments requiring broad thermal tolerance.
• Long Endurance — Specified lifetime of 5000 hours at 105 °C, with performance retention defined after the endurance period.
• Ripple Handling — Rated ripple current of 810 mA at 120 Hz and 931.5 mA at 10 kHz for sustained AC ripple performance.
• Polarized Electrolytic — Polar capacitor with ±20% capacitance tolerance at 120 Hz, 20 °C.
• Standards & Compliance — AEC-Q200 qualified and RoHS compliant, reflecting series-level automotive qualification and environmental compliance.

Typical Applications

• Automotive Electronic Modules — Designed for use in automotive systems where AEC-Q200 qualification and extended temperature range are required.
• High-Density Surface-Mount PCBs — Suited to compact board layouts that require higher capacitance in a chip-style SMD can.
• Automated Assembly Environments — Carrier-tape compatibility simplifies integration into automated pick-and-place production lines.

Unique Advantages

• High Capacitance in a Compact SMD Can: 2.2 mF stored in a chip-style package enables reduction of board area compared with larger discrete options.
• Automotive-Grade Qualification: AEC-Q200 series qualification supports use in automotive designs requiring validated component reliability.
• Extended Endurance at Elevated Temperature: 5000 hours at 105 °C provides defined long-term performance for thermal stress conditions.
• Designed for Automated Assembly: Carrier-tape and surface-mount compatibility reduce assembly complexity and improve manufacturing throughput.
• Measurable Ripple Capability: Specified ripple currents at 120 Hz and 10 kHz allow designers to assess suitability for power-conditioning roles.
• Broad Operating Temperature: −55 °C to 105 °C supports deployment across a wide range of environmental conditions.

Why Choose UUJ1A222MNJ1MS?

UUJ1A222MNJ1MS positions itself as a robust surface-mount electrolytic solution where higher capacitance and reliable endurance are required in compact board footprints. Its combination of 2.2 mF at 10 V, tape-ready chip package, AEC-Q200 qualification, and specified ripple performance makes it a strong option for automotive and industrial designs that demand long-term thermal stability and automated assembly compatibility.

This part is suited for designers and procurement teams seeking a verified, high-capacitance SMD electrolytic capacitor with clear endurance and temperature specifications to support production and long-term field operation.

If you would like pricing, lead-time information, or assistance specifying UUJ1A222MNJ1MS for your design, please request a quote or contact sales to discuss availability and technical details.