UUX0J221MNL1GS

The UUX0J221MNL1GS is a surface‑mount aluminum electrolytic capacitor in Nichicon’s UUX series, offering 220 µF capacitance at a 6.3 V rated voltage. It is a compact chip‑type SMD can designed for applications that require bulk capacitance, stable performance across a wide temperature range, and automated placement.

Targeted for demanding environments, the part provides AEC‑Q200 qualification, operation from −55°C to 105°C, 2000 hours endurance at 105°C, and embossed carrier taping for high‑volume assembly.

Key Features

• Electrical Performance — 220 µF nominal capacitance with capacitance tolerance of −20% to +20%; tangent of loss angle (tanδ) 0.22 measured at 20°C, 120 Hz.
• Rated Voltage — 6.3 VDC nominal rating suitable for low‑voltage power domains.
• Ripple Current Handling — Low‑frequency ripple current 161 mA at 120 Hz and high‑frequency ripple current 209.3 mA at 10 kHz, supporting both bulk smoothing and higher‑frequency filtering.
• Leakage Current — Specified leakage current of 41.58 µA (measured conditions noted in product data).
• Reliability & Endurance — 2000 hours endurance at 105°C with capacitance change within ±20% after life test; shelf‑life and solder reflow resistance characterized in datasheet.
• Wide Temperature Range — Rated for operation from −55°C to +105°C to meet broad environmental needs.
• Compact SMD Package — φ8 × 10 mm can (L: 1.0 × D: 0.8 cm) with surface‑mount land size 8.3 × 8.3 mm; supplied in embossed carrier taping for automated placement.
• AEC‑Q200 Qualification — Series rating noted as AEC‑Q200 to support automotive and other engineered applications that reference that standard.

Typical Applications

• Automotive electronics — Suitable for automotive modules that require AEC‑Q200 qualification, wide temperature operation (−55°C to 105°C) and 2000‑hour endurance at 105°C.
• Embedded power modules — Provides 220 µF bulk capacitance in a compact surface‑mount can for space‑constrained power supply designs.
• High‑frequency filtering — Rated ripple current at 10 kHz (209.3 mA) supports higher‑frequency decoupling and filtering tasks in power circuits.

Unique Advantages

• AEC‑Q200 qualified: Enables use in engineered automotive designs and other applications that reference AEC‑Q200 performance expectations.
• Wide operating temperature: −55°C to 105°C rating supports operation across harsh environmental conditions.
• Long endurance at elevated temperature: 2000 hours at 105°C provides predictable life characteristics for thermal stress environments.
• Compact SMD can with taped packaging: φ8 × 10 mm SMD can and embossed carrier taping streamline automated assembly and save board space.
• Balanced electrical profile: 220 µF capacitance with defined tanδ (0.22) and controlled leakage current supports stable power‑management behavior.
• Measurable ripple handling: Specified ripple currents at both 120 Hz and 10 kHz give designers quantifiable margins for filtering and smoothing.

Why Choose UUX0J221MNL1GS?

UUX0J221MNL1GS combines a compact surface‑mount aluminum electrolytic form factor with specifications aimed at engineered applications: AEC‑Q200 qualification, operation from −55°C to 105°C, and 2000 hours endurance at 105°C. Its rated ripple current values, defined tanδ, and controlled leakage current make it suitable where predictable bulk capacitance behavior and thermal resilience are required.

This part is appropriate for designers and buyers needing a tape‑and‑reel SMD can capacitor that integrates into automated assembly flows while meeting reliability and environmental requirements for automotive and other demanding embedded power designs.

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