UUJ2A221MNQ6MS

The UUJ2A221MNQ6MS from Nichicon is a chip‑type aluminum electrolytic capacitor offering 220 µF at 100 V in a compact surface‑mount can package. It is designed for high‑density PC‑board assemblies and is compatible with tape‑fed automatic mounting machines for efficient SMT production.

With AEC‑Q200 qualification and RoHS compliance, this polarized SMD capacitor targets applications where elevated capacitance, long life and wide temperature performance are required, including automotive electronic modules and other demanding environments.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance rated for 100 V DC with ±20% tolerance (120 Hz, 20°C).
• Package & Mounting — Chip type radial can in an SMD package designed for surface mounting on high‑density PC boards and compatible with carrier‑tape automatic mounting.
• Reliability & Lifetime — Endurance rating of 5000 hours at 105°C with specified limits for capacitance change, tan δ and leakage current after test.
• Temperature Range — Rated for operation from −55°C to +105°C, supporting wide ambient and under‑hood temperature conditions.
• Ripple Current — 440 mA at 120 Hz (low frequency) and 660 mA at 10 kHz (high frequency) specified for ripple handling capability.
• Compliance & Qualification — Compliant with the RoHS directive and AEC‑Q200 qualified for automotive use.
• Physical Dimensions & Land Pattern — Component size L: 2.15 × D: 1.6 cm with recommended surface‑mount land size L: 1.63 × W: 1.63 cm.
• Polarized — Polarized aluminum electrolytic construction for DC energy storage and smoothing applications.

Typical Applications

• Automotive electronic modules — AEC‑Q200 qualification and wide temperature range make this capacitor suitable for automotive control units and power electronics that require higher capacitance.
• High‑density PC‑board assemblies — Chip‑type SMD can package is optimized for surface mounting on compact, densely populated boards.
• Automated SMT production — Designed for compatibility with carrier‑tape automatic mounting machines to streamline volume assembly.

Unique Advantages

• High working voltage at elevated capacitance — 220 µF at 100 V provides substantial stored energy in a compact SMD can, reducing the need for parallel capacitors when higher voltage handling is required.
• Automotive‑grade reliability — AEC‑Q200 qualification signals suitability for automotive electronic designs that require component traceability and rigorous qualification.
• Long endurance at high temperature — 5000 hours at 105°C endurance supports long service life in high‑temperature environments.
• Wide operating temperature — Rated from −55°C to +105°C to cover a broad range of environmental conditions common in transportation and harsh‑environment applications.
• SMT‑friendly assembly — Chip form factor and tape‑feed compatibility enable efficient placement on automated production lines.
• Regulatory compliance — RoHS compliance supports environmental and regulatory requirements for many commercial and automotive programs.

Why Choose UUJ2A221MNQ6MS?

The UUJ2A221MNQ6MS balances high capacitance and elevated voltage rating in a surface‑mount chip can that is tailored for high‑density PCBs and automated assembly. Its AEC‑Q200 qualification, long endurance at 105°C and wide −55°C to +105°C temperature range make it a strong option for automotive electronic modules and other demanding applications that require durable, high‑capacitance SMD solutions.

Manufactured by Nichicon, this part delivers a verifiable combination of electrical performance and assembly compatibility for designers seeking robust, production‑friendly electrolytic capacitors in compact form factors.

If you would like pricing, availability, or to request a quote for UUJ2A221MNQ6MS, please contact sales or submit a quote request to discuss your program requirements and lead times.