UCD1C331MCL6GS

The UCD1C331MCL6GS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount applications. It delivers 330 µF capacitance at a 16 V rating in a compact φ10 × 7.7 mm can-style SMD package with embossed carrier taping for automated placement.

Engineered for demanding environments, this part offers wide operating temperature (−55 °C to 105 °C), AEC‑Q200 qualification, and endurance of 2000 hours at 105 °C, making it suitable for automotive and industrial power applications that require reliable bulk capacitance and ripple handling in a small footprint.

Key Features

• Capacitance — 330 µF with ±20% tolerance (measured at 120 Hz, 20 °C).
• Rated Voltage — 16 V DC rating suitable for low-voltage power rails.
• Low Impedance — Specified impedance of 180 mΩ and tanδ of 0.16 (120 Hz, 20 °C) for efficient AC performance.
• Ripple Current Performance — 300 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency) to support decoupling and bulk filtering on power rails.
• Low Leakage — Leakage current specified at 52.8 µA for stable long-term operation.
• Temperature & Endurance — Operating range −55 °C to 105 °C with endurance rated 2000 hours at 105 °C per product specification.
• AEC‑Q200 Qualified — Meets AEC‑Q200 qualification and is identified for automotive use.
• Package & Assembly — Chip-type, surface-mount radial can (φ10 × 7.7 mm) with embossed carrier taping; designed for automated surface-mount assembly. Surface-mount land size: 10.3 × 10.3 mm.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and −55 °C to 105 °C range make it suitable for automotive control modules and onboard power systems.
• Power Rail Decoupling — 330 µF capacitance combined with 600 mA high-frequency ripple capability supports smoothing and decoupling on compact SMD power rails.
• Embedded and Industrial Control — Long endurance at elevated temperature and low leakage current support reliable bulk energy storage in industrial electronics and embedded controllers.

Unique Advantages

• Compact bulk capacitance: 330 µF in a φ10 × 7.7 mm SMD can provides significant energy storage in a small board area.
• Balanced ripple handling: Defined low- and high-frequency ripple ratings (300 mA @120 Hz, 600 mA @10 kHz) enable predictable filtering performance across frequencies.
• Low impedance and dissipation: 180 mΩ impedance and tanδ 0.16 at 120 Hz reduce AC losses and improve power‑rail stability.
• Automotive-capable reliability: AEC‑Q200 qualification and 2000‑hour endurance at 105 °C support use in temperature‑stress environments.
• Assembly-ready packaging: Embossed carrier taping and SMD chip form factor streamline automated PCB assembly for high-density designs.
• Regulatory compliance: RoHS conformity for environmental compliance in production builds.

Why Choose UCD1C331MCL6GS?

The UCD1C331MCL6GS combines high capacitance, low impedance, and defined ripple performance in a compact surface-mount aluminum electrolytic package. Its AEC‑Q200 qualification, extended temperature capability, and specified endurance at 105 °C make it well suited to demanding automotive and industrial power applications where reliable bulk energy storage and filtering are required.

For designers and procurement teams seeking a specification-driven SMD electrolytic capacitor with assembly-friendly packaging and verifiable performance metrics (capacitance, impedance, ripple, leakage, and endurance), this part offers a clear, data-backed option that integrates into high-density PCBs and automated production flows.

Request a quote or submit an inquiry to our sales team to discuss availability, lead times, and volume pricing for UCD1C331MCL6GS.