UWT1V330MCL6GS

The UWT1V330MCL6GS is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density printed circuit boards. It delivers 33 µF at a 35 V rating in a compact SMD can with a wide operating temperature range of −55 °C to +105 °C.

Engineered for automated assembly and demanding environments, this RoHS-compliant, AEC-Q200 qualified capacitor targets automotive and industrial applications that require compact, reliable energy storage and filtering in harsh temperature conditions.

Key Features

• Electrical Performance — 33 µF nominal capacitance at 35 V with polarization; capacitance tolerance ±20% (−20% to +20%).
• Wide Temperature Range — Specified to operate from −55 °C to +105 °C to support high-temperature and low-temperature environments.
• High-Temperature Endurance — Rated for 1000 hours at 105 °C, with endurance limits defined for capacitance change, tan δ and leakage current after the endurance test.
• Ripple Current Data — Low-frequency ripple: 52 mA at 120 Hz; high-frequency ripple: 78 mA at 10 kHz, useful for evaluating filtering and decoupling performance under varying frequencies.
• Compact SMD Package — Package dimensions L: 5.8 × D: 6.3 mm with a recommended PCB land size of 6.6 × 6.6 mm, enabling use in dense board layouts.
• Assembly Ready — Chip type designed for surface mounting on high-density PCBs and compatible with automatic mounting machines fed with carrier tape for efficient production.
• Regulatory and Quality Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863) and AEC-Q200 qualified for automotive system reliability.

Typical Applications

• Automotive electronics — AEC-Q200 qualification and a −55 °C to +105 °C rating make this capacitor suitable for electronic control modules and other automotive subsystems requiring stable capacitance in wide temperature ranges.
• High-density surface-mount assemblies — Small SMD can and defined PCB land pattern support power and filtering functions in compact board layouts assembled by automatic placement equipment.
• RoHS-compliant system designs — Meets RoHS requirements for use in designs that must conform to environmental regulations.

Unique Advantages

• Wide operating temperature window — −55 °C to +105 °C supports designs exposed to extreme thermal conditions, reducing the need for additional thermal mitigation.
• AEC-Q200 qualification — Provides a level of component reliability expected for automotive applications, simplifying qualification for vehicle-level designs.
• Compact footprint — 5.8 × 6.3 mm package with a 6.6 × 6.6 mm land pattern helps minimize board space while maintaining required capacitance.
• Manufacturing-friendly — Carrier-tape compatible and designed for surface-mount assembly to streamline high-volume production and reduce BOM handling complexity.
• High-temperature endurance — 1000 hours at 105 °C specification gives clear expectations for long-term performance under elevated temperature stress.
• Frequency-aware ripple ratings — Provided ripple current values at 120 Hz and 10 kHz aid in accurate thermal and filtering design calculations.

Why Choose UWT1V330MCL6GS?

UWT1V330MCL6GS positions itself as a compact, assembly-friendly aluminum electrolytic capacitor for applications that demand stable capacitance across a wide temperature range and a manufacturing-ready SMD form factor. Its AEC-Q200 qualification and RoHS compliance make it suitable for regulated and reliability-focused programs.

This part is well suited to engineers and procurement teams building compact, temperature-challenged systems that require clear endurance and ripple specifications. The combination of small footprint, automated assembly compatibility, and defined high-temperature endurance supports robust, scalable designs with predictable long-term behavior.

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