UCQ1V100MCL1GB

The UCQ1V100MCL1GB is a Nichicon UCQ-series surface-mount aluminum electrolytic capacitor in a compact chip-style can (φ5×4.5L). It delivers 10 µF capacitance at a 35 V rating with engineering-grade electrical characteristics suitable for constrained SMD assemblies.

Designed for audio equipment and automotive applications, this part combines wide operating temperature capability and AEC‑Q200 qualification with embossed carrier taping for automated placement, offering a reliable SMD solution where space, temperature range, and lifecycle endurance are required.

Key Features

• Capacitance & Voltage — 10 µF nominal capacitance rated at 35 V for energy storage and smoothing in compact SMD form.
• Capacitance Tolerance — ±20% (–20% to +20%) measured at 120 Hz, 20°C, ensuring predictable behavior within specified limits.
• Low Dissipation Factor — tanδ = 0.13 (measurement condition: 20°C, 120 Hz), indicating controlled loss appropriate for audio and precision circuits.
• Leakage Current — 3.5 µA maximum, providing low standby current for power-sensitive designs.
• Ripple Current Performance — 30 mA at 120 Hz (low frequency) and 45 mA at 10 kHz (high frequency) for handling AC ripple within compact layouts.
• Wide Temperature & Endurance — Operating range −55°C to +105°C with 1000 hours endurance at 105°C for sustained reliability under elevated temperature stress.
• Automotive-Grade Qualification — AEC‑Q200 qualified for automotive electronics applications that require industry-recognized component qualification.
• SMD Package & Assembly Ready — Chip-type radial can (SMD) in φ5×4.5L size with surface-mount land size 5.3 × 5.3 mm and embossed carrier taping for automated pick-and-place.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• Automotive Electronics — Suited for automotive modules where AEC‑Q200 qualification and wide temperature range (−55°C to 105°C) are required.
• Audio Equipment — Chip-type construction specified for audio use, providing stable capacitance and low dissipation factor under audio-frequency measurements.
• Automated SMD Production — Embossed carrier taping and compact φ5×4.5L package enable efficient placement in high-volume surface-mount assembly workflows.

Unique Advantages

• AEC‑Q200 qualification: Provides confidence for automotive-grade designs and applications that demand industry-standard qualification.
• Wide operating temperature and proven endurance: −55°C to +105°C range with 1000 hours at 105°C supports long-term stability in thermally demanding environments.
• Compact SMD footprint: φ5×4.5L package with 5.3 × 5.3 mm recommended land size allows dense board layouts without sacrificing capacitance.
• Measured low-loss characteristic: tanδ = 0.13 at 120 Hz (20°C) offers controlled losses for audio and precision circuits.
• Low leakage current: 3.5 µA maximum helps minimize standby current in power-sensitive systems.
• Assembly-friendly packaging: Embossed carrier taping supports automated placement for streamlined manufacturing.

Why Choose UCQ1V100MCL1GB?

UCQ1V100MCL1GB is positioned for engineers seeking a compact, surface-mount aluminum electrolytic capacitor with defined electrical performance, automotive-grade qualification, and proven endurance at elevated temperature. Its combination of 10 µF/35 V rating, low dissipation factor, and low leakage current makes it suitable for audio-focused applications and automotive modules that require reliable SMD components.

With RoHS compliance, embossed carrier taping for automated assembly, and manufacturer-backed UCQ-series specifications, this part delivers a balance of compact size, predictable electrical behavior, and qualification for demanding environments.

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