UCX1V101MCL1GS

The UCX1V101MCL1GS is a Nichicon chip-type aluminum electrolytic capacitor designed for surface-mount assembly and high-temperature operation. It combines a compact SMD can package and carrier-tape compatibility with qualification for demanding environments, making it suitable for automotive systems and other electronics that require operation up to +135°C.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a 35 V rated voltage and a capacitance tolerance of ±20% (120 Hz, 20°C).
• High-temperature specification — Rated for operation from -40°C to +135°C with endurance specified as 2000 hours at 135°C under rated voltage.
• Low-temperature ESR verification — ESR specification is provided including measurement after the -40°C test, ensuring characterization across the stated temperature range.
• ESR & ripple performance — Equivalent series resistance of 200 mΩ at 100 kHz; ripple current ratings of 135 mA at 120 Hz and 270 mA at 10 kHz.
• Automotive qualification — AEC-Q200 qualified, supporting use in automotive electronic applications that require component-level reliability verification.
• Surface-mount, tape-fed package — SMD radial can package intended for automatic mounting machines (carrier-tape feed); typical case size L: 1 cm × D: 0.8 cm with recommended land size L: 8.3 × W: 8.3 mm.
• Regulatory compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive electronic modules — Suitable for automotive systems where AEC-Q200 qualification and +135°C capability are required.
• High-temperature electronic assemblies — For boards and modules that must withstand prolonged elevated temperatures up to 135°C.
• Automated surface-mount production — Designed for use with carrier-tape fed automatic mounting equipment to support high-volume assembly flows.

Unique Advantages

• High-temperature endurance: 2000 hours rated life at 135°C provides a defined reliability metric for heated environments.
• Automotive-grade qualification: AEC-Q200 qualification supports integration into automotive designs that require component-level qualification.
• Measured low-temperature behavior: ESR specification includes post -40°C test data, helping engineers validate performance across the full operating range.
• Compact SMD can: Small 1.0 × 0.8 cm case and defined land pattern facilitate space-constrained PCB layouts and automated assembly.
• Defined ripple and ESR specs: Specific ripple current ratings and a 200 mΩ ESR at 100 kHz simplify thermal and impedance budgeting in power designs.
• RoHS compliance: Meets current RoHS restrictions for lead and restricted substances.

Why Choose UCX1V101MCL1GS?

UCX1V101MCL1GS provides a purpose-built combination of high-temperature capability, automotive-level qualification, and surface-mount manufacturability from a recognized manufacturer, Nichicon. Its defined endurance at +135°C, ESR characterization after low-temperature testing, and clear ripple current ratings make it well suited for engineers specifying capacitors for harsh or thermally elevated environments.

This part is appropriate for design teams and procurement focused on reliable, qualified components for automotive and other high-temperature electronics where compact SMD packaging and automated assembly readiness are required.

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