UUL1H330MNL1GS

The UUL1H330MNL1GS is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density printed circuit boards. It delivers 33 µF capacitance at a 50 V rating in a compact SMD radial can package suited to constrained board layouts.

Engineered for robust operation, this part is specified for -40 °C to +105 °C operation, RoHS compliant, and AEC-Q200 qualified. Its long-life rating of 5000 hours at +105 °C targets demanding applications that require sustained performance at elevated temperatures.

Key Features

• Electrical Characteristics — 33 µF rated capacitance with a 50 V rated voltage and polarization; capacitance tolerance ±20%.
• Temperature Range & Lifetime — Specified operating range of -40 °C to +105 °C with a load life of 5000 hours at +105 °C.
• Package & Mounting — Chip-type radial can for surface mount; overall size L: 1 cm × D: 0.8 cm and recommended land size L: 8.3 mm × W: 8.3 mm, enabling high-density PCB assembly.
• Reliability & Qualification — AEC-Q200 qualified and compliant with the RoHS directive (2011/65/EU and (EU)2015/863).
• Ripple Current Performance — Specified ripple current of 77 mA at 120 Hz and 115.5 mA at 10 kHz for both low- and high-frequency filtering considerations.
• Leakage & Loss Characteristics — Leakage current specified as not more than 0.01 CV or 3 µA (whichever is greater) after 2 minutes at rated voltage; tan δ limits provided by rated voltage.

Typical Applications

• Automotive electronics — AEC-Q200 qualification and extended temperature/lifetime ratings make this capacitor suitable for vehicle electronic modules requiring rugged, long-life passives.
• High-density surface-mount PCBs — Chip-type radial can and compact footprint are designed for space-constrained boards where surface mounting is required.
• Power filtering in compact modules — 33 µF at 50 V with defined ripple current ratings supports decoupling and smoothing functions in compact power assemblies.

Unique Advantages

• Long-life at elevated temperature: 5000 hours at +105 °C provides predictable end-of-life behavior for high-temperature applications.
• Automotive-grade qualification: AEC-Q200 qualification supports use in automotive electronics designs requiring industry-recognized component screening.
• Surface-mount chip form: Compact SMD radial can and defined land pattern simplify placement on high-density PCBs.
• Clear electrical specifications: Rated capacitance, tolerance, leakage current limits, and ripple current values enable straightforward design and verification.
• Regulatory compliance: RoHS conformity ensures alignment with environmental mandates for lead-free designs.

Why Choose UUL1H330MNL1GS?

UUL1H330MNL1GS combines a compact chip-style SMD package with automotive-grade qualification and extended high-temperature life, making it a reliable choice for applications where board space, thermal endurance, and long-term stability matter. Its defined electrical and ripple current specifications help engineers size and validate filtering and decoupling functions with confidence.

This part is appropriate for designers of automotive modules and compact power assemblies that require RoHS-compliant components with proven endurance at elevated temperatures and clear, verifiable electrical limits.

Request a quote or submit an inquiry to discuss pricing, availability, and lead times for UUL1H330MNL1GS.