UWG1V010MCL1GB

The UWG1V010MCL1GB is a Nichicon UWG-series chip-type aluminum electrolytic capacitor optimized for surface-mount assembly on high-density PC boards. It delivers a 1 µF capacitance at a 35 V rated voltage in a compact radial, can-style SMD package.

Designed for demanding temperature and reliability requirements, this part supports operation from -55 °C to +105 °C, carries AEC-Q200 qualification, and is RoHS compliant—making it suitable for automotive and other robust electronics applications that require low impedance and reliable filtering/decoupling in surface-mount form factors.

Key Features

• Capacitance & Voltage — 1 µF nominal capacitance rated for 35 V operation, specified with ±20% tolerance at 120 Hz, 20 °C.
• Low Impedance & Ripple Handling — Low-impedance construction with an impedance of 3 Ω and ripple current ratings of 30 mA at 120 Hz and 60 mA at 10 kHz to support decoupling and smoothing in power rails.
• Wide Temperature Range & Endurance — Specified for -55 °C to +105 °C operation; endurance tested to 1000 hours at 105 °C with defined limits for capacitance change, dissipation factor, and leakage current.
• Package & Mounting — Chip-type radial can designed for surface mount on high-density PCBs and compatible with automatic mounting machines fed by carrier tape; footprint land size 4.3 × 4.3 mm and overall dimensions 5.4 × 4 mm.
• Leakage & Dissipation Characteristics — Leakage current specified as ≤ 0.01CV or 3 µA (whichever is greater) after 2 minutes at 20 °C; dissipation factor (tan δ) consistent with UWG-series limits (tan δ max 0.12 for 35 V at 120 Hz, 20 °C).
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863) for regulated-environment deployment.

Typical Applications

• Automotive Electronics — Suitable for power decoupling and filtering in automotive control modules where AEC-Q200 qualification and wide temperature operation are required.
• Surface-mount High-density PCBs — Compact chip-type can enables reliable placement and automated mounting on densely populated boards for power rail stabilization.
• Power Supply Filtering — Low impedance and specified ripple current ratings make it suitable for smoothing and transient suppression on local power rails.

Unique Advantages

• Automotive-grade Qualification: AEC-Q200 qualification provides an explicit indicator of suitability for automotive system designs that require qualified components.
• Wide Operating Temperature: Rated from -55 °C to +105 °C, enabling stable performance across extended environmental ranges.
• Surface-mount Ready: Chip-type SMD can design and carrier-tape compatibility streamline automated assembly on high-density boards.
• Compact Footprint: Small package dimensions (5.4 × 4 mm) with a 4.3 × 4.3 mm recommended land pattern reduce board area compared with larger radial cans.
• Defined Endurance: Endurance and shelf-life characterized to 1000 hours at 105 °C, providing predictable long-term behavior for thermal stress conditions.
• Regulatory Compliance: RoHS compliance supports use in regulated manufacturing environments.

Why Choose UWG1V010MCL1GB?

UWG1V010MCL1GB positions itself as a compact, low-impedance aluminum electrolytic solution for designs that need surface-mount installation, wide temperature operation, and defined endurance. With AEC-Q200 qualification and RoHS compliance, it addresses reliability and regulatory requirements common to automotive and other demanding electronics markets.

This part is suited to engineers specifying decoupling and filtering capacitors for high-density PCB assemblies where automated placement, small footprint, and controlled leakage and dissipation characteristics are important. The combination of low impedance, specified ripple currents, and series-level performance data provides clear, verifiable attributes for system-level selection.

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