UCL1E470MCL1GS

The UCL1E470MCL1GS is a surface-mount, chip-type aluminum electrolytic capacitor from Nichicon’s UCL series designed for low-impedance board-level power filtering. It delivers 47 µF capacitance at a 25 V rating with a compact φ6.3 × 5.8 mm can and embossed carrier taping for automated assembly.

Engineered for temperature extremes and extended endurance, this part supports an operating range of –55°C to 105°C and a rated lifetime of 2000 hours at 105°C, making it suitable for demanding electronic systems including automotive applications (AEC-Q200).

Key Features

• Capacitance & Voltage — 47 µF rated capacitance at 25 V with a tolerance of −20% to +20% for predictable bulk energy storage.
• Low Loss / Low Impedance — Loss tangent (tanδ) of 0.14 measured at 20°C, 120 Hz and an impedance of 260 mΩ for efficient filtering and reduced voltage ripple.
• Ripple Current Capability — Low-frequency ripple current of 150 mA (120 Hz) and high-frequency ripple current of 300 mA (10 kHz) to support both mains-frequency and higher-frequency switching environments.
• Leakage Current — Specified leakage current of 11.75 µA after standard voltage application, aiding predictable standby and bias behavior.
• Temperature & Endurance — Operating range −55°C to 105°C with endurance validated to 2000 hours at 105°C per datasheet endurance test conditions.
• Automotive-Ready — Rated to AEC-Q200 and explicitly listed for automotive applications.
• Compact SMD Package — φ6.3 × 5.8 mm can (package case: radial, can - SMD) with recommended surface-mount land size of 6.6 × 6.6 mm and embossed carrier taping for pick-and-place.

Typical Applications

• Automotive systems — Designed and rated for automotive use (AEC-Q200) where board-level bulk capacitance and temperature endurance are required.
• Surface-mount power assemblies — Compact SMD can and embossed carrier taping facilitate automated placement on high-density PCBs.
• High-temperature board-level use — Suitable for applications operating up to 105°C, backed by a 2000-hour endurance specification at that temperature.

Unique Advantages

• Validated automotive qualification: AEC-Q200 rating provides confidence for use in automotive electronic modules and systems.
• Low-impedance performance: 260 mΩ impedance and tanδ of 0.14 (25 V, 120 Hz) help reduce ripple and improve power stability in filtering applications.
• Broad ripple capability: Specified ripple currents at 120 Hz and 10 kHz support both low- and high-frequency power-conditioning needs.
• High-temperature endurance: 2000-hour rated life at 105°C ensures sustained performance in elevated-temperature environments.
• Compact footprint for automated assembly: φ6.3 × 5.8 mm can with embossed carrier taping and defined land size (6.6 × 6.6 mm) streamlines placement and board layout.
• Controlled leakage: Specified leakage current (11.75 µA) enables predictable bias and low-standby current behavior.

Why Choose UCL1E470MCL1GS?

UCL1E470MCL1GS combines compact SMD packaging, low-impedance electrical characteristics, and high-temperature endurance into a single aluminum electrolytic solution. Its AEC-Q200 rating and 2000-hour life at 105°C position it for demanding, long-life applications where temperature resilience and stable filtering are required.

This part is well suited to engineers specifying board-level bulk capacitance for automotive and other high-reliability systems, offering predictable performance metrics (capacitance, tanδ, impedance, ripple, leakage) and assembly-ready packaging to simplify integration into production flows.

If you need pricing, availability, or a formal quote for UCL1E470MCL1GS, request a quote or contact sales to submit your requirements and lead-time needs.