UUD0J331MCL1GS

The UUD0J331MCL1GS is a chip‑type aluminum electrolytic capacitor optimized for surface mounting on high‑density printed circuit boards. It delivers 330 µF at a 6.3 V rating with low impedance construction, a compact SMD can package, and tape‑feed compatibility for automated placement.

Designed and tested for extended operation in elevated temperatures, this part supports an operating range from -55 °C to +105 °C and carries AEC‑Q200 qualification and RoHS compliance for regulated environments and demanding applications.

Key Features

• Capacitance & Voltage — 330 µF nominal capacitance with a rated voltage of 6.3 V and ±20% tolerance, suitable where bulk capacitance is required in a small footprint.
• Low Impedance — Specified impedance of 340 mΩ to support effective filtering and energy storage in power circuits.
• Temperature and Lifetime — Rated for operation from -55 °C to +105 °C with a guaranteed lifetime of 2000 hours at 105 °C for durability in elevated temperature environments.
• Ripple Current Capability — 280 mA at 120 Hz and 420 mA at 10 kHz to accommodate AC ripple and switching currents typical in power modules.
• Surface‑Mount Package — Radial can SMD (φ6.3 × 7.7 mm physical size; L: 7.7 × D: 6.3 mm) designed for high‑density PCB layouts and automated carrier‑tape placement.
• Automotive Reliability — AEC‑Q200 qualified and marked for use in automotive applications where that qualification is required.
• Regulatory Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Polarized Device — Standard polarized electrolytic capacitor construction for correct orientation in DC circuits.

Typical Applications

• Automotive Electronics — Suitable for use in automotive electronic modules where AEC‑Q200 qualification and high temperature tolerance are required.
• High‑Density SMD Assemblies — Compact chip‑type can fits tight PCB layouts while providing bulk capacitance for local energy storage.
• Automated Production — Carrier‑tape compatible for pick‑and‑place assembly in high‑volume manufacturing.

Unique Advantages

• High Bulk Capacitance in a Small Footprint: 330 µF in a 6.3 mm diameter SMD can provides substantial charge storage without increasing board area.
• Low Impedance Performance: 340 mΩ impedance helps reduce voltage ripple and supports tighter power‑rail regulation.
• High‑Temperature Endurance: Rated to +105 °C with a 2000‑hour life at that temperature, supporting sustained operation in hot environments.
• Automotive Qualification: AEC‑Q200 qualification aligns the part with automotive reliability requirements for electronic modules.
• Assembly‑Friendly Packaging: Tape‑feed compatible SMD design simplifies automated placement and accelerates production throughput.
• Measured Ripple Capability: Defined ripple current ratings at 120 Hz and 10 kHz (280 mA and 420 mA) enable predictable thermal and performance planning in power designs.

Why Choose UUD0J331MCL1GS?

UUD0J331MCL1GS combines compact SMD packaging with a substantial 330 µF capacitance and low impedance to address demanding power‑conditioning requirements on high‑density PCBs. Its rated temperature range to +105 °C, defined ripple currents, and 2000‑hour life at elevated temperature make it a robust option for applications requiring sustained thermal and electrical performance.

This part is positioned for design teams and procurement seeking a qualified, assembly‑friendly electrolytic capacitor for automotive and industrial surface‑mount applications where RoHS compliance and AEC‑Q200 qualification are important considerations.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UUD0J331MCL1GS.