UUR1E331MNL1GS

The UUR1E331MNL1GS is a chip-type, high-CV aluminum electrolytic capacitor designed for surface mounting on high-density PC boards. It provides 330 µF capacitance at a 25 V rating in a compact radial can SMD package, with construction compatible with automatic mounting machines fed by carrier tape.

The part is AEC-Q200 rated and RoHS compliant, and is specified for operation from -40 °C to 85 °C with a rated endurance of 2000 hours at 85 °C. Note: this product is scheduled to be discontinued and is not recommended for new designs.

Key Features

• Capacitance & Voltage: 330 µF nominal capacitance at a 25 V rated voltage with ±20% tolerance, suitable where significant bulk capacitance is required.
• Chip Type – High CV: Chip-type construction optimized for higher capacitance in a compact SMD form factor.
• Surface-Mount Package: Radial, can-style SMD package designed for high-density PCBs and compatible with automatic carrier-tape mounting.
• Temperature Range & Lifetime: Rated for -40 °C to 85 °C operating range with an endurance rating of 2000 hours at 85 °C.
• Ripple Current Performance: Rated ripple current of 305 mA at 120 Hz and 396.5 mA at 10 kHz for AC stress capability in power applications.
• Industry Qualifications & Compliance: AEC-Q200 compliant and RoHS (2011/65/EU,(EU)2015/863) compliant.
• Compact Footprint: Physical dimensions L: 1 cm × D: 1 cm with seated height up to 1 cm for space-constrained designs.

Typical Applications

• Automotive electronic systems: Provides 330 µF at 25 V with AEC-Q200 qualification for modules that require bulk capacitance and ripple handling in vehicle electronics.
• High-density surface-mount assemblies: Chip-type radial can SMD package and carrier-tape mounting compatibility make it suited for tightly packed PCBs.
• Power supply filtering and decoupling: High capacitance and specified ripple current ratings support smoothing and decoupling duties in power rails.

Unique Advantages

• High capacitance in a compact SMD form: 330 µF in a 1 cm × 1 cm footprint reduces board space while maintaining required bulk capacitance.
• Automotive-grade qualification: AEC-Q200 compliance supports use in regulated automotive electronics where that qualification is required.
• Mounting and assembly friendly: Designed for automatic mounting with carrier tape, easing integration into automated production lines.
• Defined endurance and thermal performance: 2000 hours at 85 °C endurance rating and -40 °C to 85 °C operating range provide predictable life characteristics under specified conditions.
• Regulatory compliance: RoHS compliance aligns with environmental and regulatory requirements for many markets.

Why Choose UUR1E331MNL1GS?

The UUR1E331MNL1GS positions itself as a compact, high-capacitance aluminum electrolytic solution for surface-mount designs that need defined ripple handling and endurance at elevated temperatures. Its chip-type radial can SMD package, carrier-tape mounting compatibility, and AEC-Q200 qualification make it appropriate for constrained, production-intent assemblies—particularly in automotive applications that require component-level qualification.

Choose this part when your design requires measurable bulk capacitance (330 µF at 25 V), specified ripple current performance, and traceable endurance data. The combination of compact size, automated assembly compatibility, and regulatory compliance delivers predictable integration into existing manufacturing flows.

If you would like pricing, availability, or to submit a quote request for UUR1E331MNL1GS, please request a quote or contact sales to discuss current stock and lead times.