UUA1E221MNL1GS

The UUA1E221MNL1GS is a Nichicon UUA-series aluminum electrolytic chip capacitor in a compact chip-style SMD can (φ10×10L). It provides 220 µF capacitance at a 25 V rating with a ±20% tolerance and is designed for surface mounting on high-density PC boards.

Targeted for demanding environments, this part delivers long-life endurance (5000 hours at 105 °C), AEC-Q200 qualification, and RoHS compliance — making it suitable for automotive and other high-reliability surface-mount applications where elevated temperature endurance and stable filtering are required.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance, rated for 25 V with ±20% tolerance at 120 Hz, 20 °C.
• Temperature Range & Endurance — Operates from −55 °C to 105 °C with a rated load life of 5000 hours at 105 °C.
• Low Leakage — Specified leakage current of 55 µA, supporting low-standby-current designs.
• Loss Characteristics — tan δ (DF) of 0.16 maximum at 20 °C and 120 Hz for the 25 V rating.
• Ripple Current Ratings — 320 mA at 120 Hz (low frequency) and 480 mA at 10 kHz (high frequency) to support filtering and decoupling under ripple load.
• Package & Mounting — Chip-type radial can for surface mount (φ10×10L); supplied in embossed carrier taping for mass-production SMT assembly.
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification and 5000‑hour endurance at 105 °C make this capacitor suitable for automotive electronic modules requiring long-term high-temperature reliability.
• High-density surface-mount PCBs — Chip-type SMD can and embossed carrier taping enable placement on compact, high-density assemblies.
• Mass-production assembly — Supplied for SMT lines with embossed carrier taping to support automated assembly and volume production.

Unique Advantages

• Extended high-temperature life — 5000 hours at 105 °C provides predictable aging characteristics for designs exposed to sustained elevated temperatures.
• Automotive-grade qualification — AEC‑Q200 qualification supports use in applications requiring automotive-level component qualification.
• Compact SMD can — φ10×10L chip package balances capacitance and board-space efficiency for dense designs.
• Measured ripple capability — Specified low- and high-frequency ripple currents (320 mA @120 Hz; 480 mA @10 kHz) enable reliable filtering under varying ripple conditions.
• Low leakage for power-sensitive designs — 55 µA leakage current helps minimize quiescent losses in standby or low-power states.
• Production-ready packaging — Embossed carrier taping and mass-production availability simplify procurement and assembly planning.

Why Choose UUA1E221MNL1GS?

The UUA1E221MNL1GS combines a high-capacitance 220 µF value with a 25 V rating in a compact chip-style SMD can engineered for long-life performance at elevated temperatures. Its AEC‑Q200 qualification, 5000‑hour endurance at 105 °C, and RoHS compliance make it a strong option for applications that require reliable filtering and energy storage in harsh environments.

This part is well suited to engineers and purchasers seeking a production-ready, automotive-qualified aluminum electrolytic capacitor that supports automated SMT assembly while delivering specified ripple handling, low leakage, and stable loss characteristics over temperature.

If you would like pricing, availability, or to request a quote for UUA1E221MNL1GS, please submit an inquiry or quote request and our team will assist with lead times and order details.