UCL0J331MCL6GS

The UCL0J331MCL6GS is a chip-type, low-impedance aluminum electrolytic capacitor in a compact surface-mount can. It delivers 330 µF at a 6.3 V rated voltage with electrical and mechanical characteristics targeted for demanding environments.

Built for automated assembly (embossed carrier taping) and qualified to AEC-Q200, this Nichicon UCL series device provides high capacitance density, defined ripple current capability, and extended endurance for applications that require reliable SMD aluminum electrolytic performance across –55°C to 105°C.

Key Features

• Capacitance and Voltage — 330 µF nominal capacitance at a 6.3 V rating with tolerance of −20% to +20%.
• Low Impedance — Specified impedance of 180 mΩ, supporting lower ESR system requirements.
• Ripple Current Capability — Rated low-frequency ripple current of 250 mA (120 Hz) and high-frequency ripple current of 500 mA (10 kHz).
• Loss Tangent (tan δ) — tan δ up to 0.26 measured at 20°C and 120 Hz for the 6.3 V rating.
• Leakage Current — Typical leakage current specified at 20.79 µA.
• Robust Endurance — 2000 hours at 105°C rated endurance with defined limits for capacitance, tan δ and leakage after the test.
• Operating Temperature Range — Wide operating range from −55°C to 105°C.
• Compact SMD Package — Radial can SMD package sized Ø8 × 6.2 mm with surface-mount land size 8.3 × 8.3 mm; supplied in embossed carrier taping for automatic placement.

Typical Applications

• Automotive Electronics — AEC-Q200 qualified component designed for use in automotive electronic modules that require SMD aluminum electrolytic capacitors with defined endurance and temperature range.
• Power Management Modules — Compact, low-impedance SMD capacitor for power filtering where 330 µF at 6.3 V and defined ripple capability are needed.
• Embedded and Industrial Control — Suited to systems operating across −55°C to 105°C where automated assembly and consistent electrical performance over time are required.

Unique Advantages

• High Capacitance in a Small Footprint: 330 µF in an Ø8 × 6.2 mm SMD can minimizes board area while delivering bulk capacitance.
• Low Impedance Performance: 180 mΩ impedance helps reduce voltage ripple and supports tighter power rail regulation.
• Defined Ripple Handling: Specified ripple currents of 250 mA (120 Hz) and 500 mA (10 kHz) provide predictable thermal and electrical behavior in design.
• Automotive-Grade Qualification: AEC-Q200 rating and 2000-hour endurance at 105°C support deployment in automotive electronic systems.
• Assembly-Ready Packaging: Supplied in embossed carrier taping for compatibility with automated pick-and-place assembly.
• Wide Operating Temperature: −55°C to 105°C range enables use across challenging thermal environments.

Why Choose UCL0J331MCL6GS?

The UCL0J331MCL6GS combines high capacitance, low impedance and automotive-grade qualification in a compact SMD aluminum electrolytic package from Nichicon. Its electrical specifications—330 µF at 6.3 V, controlled tan δ, defined leakage current, and ripple current ratings—make it a practical choice for designers requiring predictable performance and longevity at elevated temperatures.

This part is well suited to engineers and procurement teams developing automotive electronic modules, power management boards, and industrial embedded systems that need a tape-fed, surface-mount aluminum electrolytic capacitor with documented endurance and temperature performance.

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