UUQ1H010MCL1GB

The UUQ1H010MCL1GB is a surface-mount aluminum electrolytic chip capacitor designed for compact, high-temperature applications. It delivers 1 µF nominal capacitance at a 50 V rating in a φ4 × 5.4 mm chip package with embossed carrier taping for automated placement.

Built for demanding operating conditions, the device combines a wide operating temperature range and AEC-Q200 qualification to meet reliability requirements in automotive and audio equipment designs.

Key Features

• Capacitance & Voltage — 1 µF nominal capacitance rated at 50 V with ±20% tolerance (120 Hz, 20°C).
• Low Loss — tan δ specified at 0.12 (max.) measured at 120 Hz, 20°C for the 50 V rating, supporting stable AC performance.
• Low Leakage — Leakage current specified as 4 µA (after 1 minute at rated voltage, 20°C), limiting standby power draw.
• Ripple Current — Rated ripple current of 6.2 mA at 120 Hz and 9.3 mA at 10 kHz for AC stress handling in filtering applications.
• Package & Mounting — Chip-type radial can SMD in φ4 × 5.4L format, supplied in embossed carrier taping compatible with automatic pick-and-place.
• Temperature & Life — Operating range −40°C to +105°C with endurance specified as 1000 hours at 105°C under rated voltage.
• Automotive Qualification — AEC-Q200 qualified; specified for automotive applications where AEC qualification is required.
• RoHS Compliance — Compliant with RoHS directives.

Typical Applications

• Automotive Electronics — Suitable for electronic modules and control units that require AEC-Q200-qualified capacitors across −40°C to +105°C.
• Audio Equipment — Part of Nichicon’s chip-type series intended for audio equipment, benefiting from controlled tan δ and compact chip packaging.
• Surface-Mount Assemblies — Embossed carrier taping and a φ4 × 5.4 mm footprint make it suitable for automated placement in compact PCBs.
• High-Temperature Designs — Endurance of 1000 hours at 105°C supports use in environments with sustained elevated temperatures.

Unique Advantages

• AEC-Q200 Qualification: Provides an explicit qualification path for automotive and other high-reliability applications.
• Compact Chip Footprint: φ4 × 5.4 mm case minimizes board area while staying compatible with SMD assembly workflows.
• Low Leakage Current: 4 µA leakage helps reduce quiescent power and supports sensitive circuits.
• Controlled Dissipation Factor: tan δ of 0.12 at 120 Hz supports predictable AC behavior in audio and filtering roles.
• Automated Assembly Ready: Supplied in embossed carrier tape for reliable feeding on automatic mounting equipment.
• High-Temperature Endurance: 1000-hour rating at 105°C demonstrates sustained performance under thermal stress.

Why Choose UUQ1H010MCL1GB?

UUQ1H010MCL1GB is positioned for engineers who need a small, surface-mount aluminum electrolytic capacitor that combines compact form factor, controlled electrical characteristics, and validated reliability. With AEC-Q200 qualification, RoHS compliance, and a 1000-hour endurance at 105°C, it supports long-term use in automotive and high-temperature audio or industrial applications.

This part is a practical choice for designs that require low leakage, defined dissipation characteristics, and automated assembly compatibility in a φ4 × 5.4 mm SMD package.

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