UUD1E221MNL1GS

The UUD1E221MNL1GS is a chip‑type aluminum electrolytic capacitor designed for surface mounting on high‑density printed circuit boards. It delivers 220 μF at 25 V in a compact SMD can package with low impedance and rated operation to +105°C.

Engineered for automated assembly and long‑term reliability, this part is RoHS compliant and AEC‑Q200 qualified, making it suitable for demanding applications that require stable decoupling, bulk storage and ripple filtering on compact, high‑density boards.

Key Features

• Capacitance & Voltage — 220 μF rated capacitance at 25 V with ±20% tolerance, suitable for bulk energy storage and power decoupling tasks.
• Low Impedance — Specified impedance of 170 mΩ supports low-loss operation and effective ripple suppression in power rails.
• Ripple Current Performance — Rated ripple current of 450 mA at 120 Hz and 675 mA at 10 kHz to address both low‑ and high‑frequency ripple conditions.
• Wide Temperature Range & Endurance — Operates from −55°C to +105°C with a rated lifetime of 5000 hours at 105°C, providing long‑term stability in elevated temperature environments.
• Surface Mount Package — Radial can SMD package sized L: 1.0 × D: 0.8 cm with a recommended land size of 8.3 × 8.3 mm; designed for placement by automatic mounting machines fed from carrier tape.
• Automotive Reliability & Environmental Compliance — AEC‑Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated and automotive electronics designs.
• Polarized Electrolytic — Polarized construction for predictable electrolytic behavior in power supply and decoupling applications.

Typical Applications

• Automotive Electronics — Use in vehicle electronic modules that require components qualified to AEC‑Q200 for reliability under automotive conditions.
• High‑Density PCB Power Rails — Local bulk and decoupling capacitance for compact, densely populated boards where SMD can packages are needed.
• Automated Assembly Lines — Suited for production using carrier‑tape fed automatic mounting machines, simplifying high‑volume manufacturing.

Unique Advantages

• Proven Automotive Qualification — AEC‑Q200 qualification supports designs targeting automotive and similarly demanding markets that require verified component reliability.
• High Temperature Endurance — 5000 hours at 105°C specification enables long service life in elevated temperature environments, reducing maintenance and replacement needs.
• Effective Ripple Handling — Combined impedance and ripple current ratings provide robust suppression of both low‑ and high‑frequency ripple on power rails.
• Assembly‑Friendly SMD Can — Chip‑type SMD can format and carrier‑tape compatibility streamline placement for high‑throughput surface‑mount assembly processes.
• Regulatory Compliance — RoHS compliance aligns the part with environmental restrictions for global product deployment.
• Compact Footprint — Small L × D dimensions and defined land pattern help conserve board area while delivering substantial capacitance.

Why Choose UUD1E221MNL1GS?

The UUD1E221MNL1GS combines a compact SMD can package with low impedance, strong ripple current capability and extended high‑temperature endurance, making it well suited for designers who need reliable bulk capacitance on compact, high‑density PCBs. Its AEC‑Q200 qualification and RoHS compliance position it for use in regulated and automotive environments where traceable reliability and environmental conformity matter.

This capacitor is aimed at engineers and purchasers specifying components for robust power management, decoupling and energy storage tasks in automotive and other demanding electronic systems, offering predictable electrical performance and assembly compatibility for volume manufacturing.

If you would like pricing, availability or a formal quote for UUD1E221MNL1GS, please request a quote or contact our sales team to discuss your volume and lead‑time requirements.