UUA0J101MCL1GS

The UUA0J101MCL1GS is a chip-type aluminum electrolytic capacitor from Nichicon’s UUA series, engineered for surface mounting on high-density PC boards. It delivers 100 µF at 6.3 V in a compact SMD radial-can package and is designed for long operational life in elevated-temperature environments.

Key value propositions include AEC-Q200 qualification for automotive applications, RoHS compliance, and a rated operating range of −55 °C to +105 °C with a specified load life of 3000 hours at +105 °C.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance at a rated voltage of 6.3 V with a tolerance of ±20% (120 Hz, 20 °C).
• Long-life, High-temperature Performance — Rated for operation from −55 °C to +105 °C with a specified lifetime of 3000 hours at +105 °C.
• AEC-Q200 Qualified — Series-level qualification for automotive-grade reliability; this part lists AEC-Q200 in its ratings.
• Surface-mount Chip Package — Radial, can-style SMD chip designed for high-density PCB mounting; package dimensions L: 5.8 × D: 6.3 mm and recommended land size L: 6.6 × W: 6.6 mm.
• Low Leakage and Loss Characteristics — Leakage current specification: after 2 minutes at 20 °C, not more than 0.01 CV or 3 µA (whichever is greater); tangent of loss angle (tan δ) specified for 6.3 V operation.
• Ripple Current Ratings — Specified ripple handling of 69 mA at 120 Hz and 103.5 mA at 10 kHz for effective decoupling and filtering in switching environments.
• RoHS Compliant — Meets RoHS directive (2011/65/EU, (EU)2015/863) for restricted substances.

Typical Applications

• Automotive Electronics — Designed for use in automotive modules and control units where AEC-Q200 qualification and elevated-temperature endurance are required.
• High-density PCB Power Filtering — Surface-mount chip form factor and compact footprint make it suitable for bulk and decoupling applications on densely populated boards.
• Temperature-stressed Circuits — Applicable where capacitors must withstand sustained operation up to +105 °C with a defined long-life specification.

Unique Advantages

• Automotive-Grade Reliability: AEC-Q200 rating supports use in automotive designs that demand validated component reliability.
• Long Life at Elevated Temperature: 3000-hour load life at +105 °C provides predictable aging and performance over extended high-temperature operation.
• Compact SMD Chip Format: Radial can SMD package (5.8 × 6.3 mm) and a small recommended land pattern help save board area on high-density assemblies.
• Regulatory Compliance: RoHS conformity simplifies compliance with restricted-substance regulations across regions.
• Defined Electrical Behavior: Specified leakage current, tan δ limits, and ripple current values allow engineers to design predictable power and decoupling solutions.

Why Choose UUA0J101MCL1GS?

UUA0J101MCL1GS balances compact SMD packaging with durability for designs that require long life under elevated temperatures. Its 100 µF / 6.3 V rating, clear electrical specifications (including leakage and ripple current), and AEC‑Q200 qualification make it a practical choice for automotive and high-density electronic designs that need a reliable aluminum electrolytic solution.

As part of Nichicon’s UUA series, this part is suited to engineers specifying components for robust, temperature-stressed power circuitry where predictable performance and regulatory compliance are required.

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