UCQ1C100MCL1GB

The UCQ1C100MCL1GB is a chip-type aluminum electrolytic capacitor in Nichicon's UCQ series, optimized for audio use and wide-temperature operation. It is a polarized, surface-mount radial can packaged component with a nominal capacitance of 10 µF at a rated voltage of 16 V.

Engineered for automated assembly and demanding environments, this part is compatible with carrier-tape fed automatic mounting machines, rated for operation from -55 °C to 105 °C, AEC-Q200 qualified, RoHS compliant, and specified for 1000 hours at 105 °C.

Key Features

• Core Technology  Aluminum electrolytic, chip-type construction intended for audio applications; polarized design.
• Capacitance & Voltage  10 µF nominal capacitance with a rated voltage of 16 V and tolerance of -20% to +20% (120 Hz, 20 °C).
• Temperature Range & Endurance  Operates from -55 °C to 105 °C with a rated lifetime of 1000 hours at 105 °C.
• Reliability & Qualification  AEC-Q200 qualified and compliant to the RoHS directive (2011/65/EU, (EU)2015/863).
• Package & Mounting  Chip-type radial can SMD package sized L: 4.5 × D: 4 mm with recommended land size L: 4.3 × W: 4.3 mm; designed for carrier-tape automated placement.
• Ripple Current  Specified ripple current: 15 mA at 120 Hz and 22.5 mA at 10 kHz for reliable filtering performance.
• Polarization & Marking  Polar capacitor with black print marking on the case top for polarity identification.

Typical Applications

• Automotive Electronics  Suitable for automotive modules where AEC-Q200 qualification and a -55 °C to 105 °C operating window are required.
• Audio Equipment  Part of an acoustic-focused chip series intended for SMD audio circuits and related signal-path or decoupling uses.
• High‑volume Surface‑Mount Production  Designed for automatic mounting machines using carrier tape, easing integration into automated assembly lines.

Unique Advantages

• AEC‑Q200 Qualification: Provides the traceable automotive-grade reliability required for vehicle electronic applications.
• Wide Temperature & Proven Endurance: Rated for -55 °C to 105 °C and specified for 1000 hours at 105 °C, supporting long-term operation in harsh environments.
• Compact SMD Chip Form Factor: Small footprint (4.5 × 4 mm) with defined land pattern (4.3 × 4.3 mm) for dense board layouts and space-constrained designs.
• Assembly-Friendly: Carrier-tape compatibility enables pick-and-place automation and consistent throughput in production.
• RoHS Compliant: Meets RoHS directive (2011/65/EU, (EU)2015/863) requirements for regulated substance control.
• Specified Ripple Performance: Explicit ripple current ratings at 120 Hz and 10 kHz allow designers to size the capacitor appropriately for filtering and decoupling tasks.

Why Choose UCQ1C100MCL1GB?

UCQ1C100MCL1GB combines Nichicon's chip-type aluminum electrolytic design with automotive-grade qualification and a wide operating temperature range, making it well suited for engineers designing compact, robust SMD power and audio circuits. Its carrier-tape compatibility and small footprint simplify high-volume manufacturing while maintaining specified endurance and ripple performance.

This part is a practical choice for designers seeking a proven electrolytic solution for automotive and audio-focused applications where space, environmental resilience, and assembly efficiency are priorities.

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