UCD2A330MNL1GS

The UCD2A330MNL1GS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount assembly. It offers 33 µF capacitance at a 100 V rating with a compact φ10 × 10 mm can-style SMD package suitable for automated carrier-tape mounting.

Targeted toward demanding electronics, including automotive systems, the device combines a wide operating temperature range down to −55 °C, a 105 °C endurance rating, and AEC-Q200 qualification to address reliability and performance needs in harsh environments.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a rated voltage of 100 V and tolerance of −20% to +20%.
• Low-Impedance Chip Type — Chip-style construction optimized for low impedance; loss tangent (tanδ) specified at 0.07 (measured at 20 °C, 120 Hz for 100 V).
• Temperature Range & Endurance — Operates from −55 °C to 105 °C with a rated life/endurance of 2000 hours at 105 °C.
• Ripple and Leakage Performance — Low-frequency ripple current specified at 100 mA (120 Hz), high-frequency ripple current at 200 mA (10 kHz), and leakage current of 33 µA.
• Surface-Mount Package — φ10 × 10L radial can SMD package designed for high-density PCBs; supplied in embossed carrier taping for automatic SMT placement.
• Automotive-Grade & Environmental Compliance — AEC-Q200 qualified and RoHS compliant to relevant directives.
• Polarized Construction — Polarized aluminum electrolytic capacitor suitable for DC bulk and decoupling applications.

Typical Applications

• Automotive Electronics — Bulk and decoupling capacitance in control modules and power electronics where 100 V rating, AEC-Q200 qualification, and 105 °C operation are required.
• On-Board Power Supplies — Smoothing and ripple suppression in DC–DC converters and power rails benefitting from specified low-frequency and high-frequency ripple currents.
• High-Density SMD Boards — Designed for automated carrier-tape placement on densely populated PCBs thanks to its chip-type SMD package.
• Harsh-Environment Electronics — Systems that require extended temperature range (−55 °C to 105 °C) and defined endurance at elevated temperature.

Unique Advantages

• Wide Temperature Endurance: Rated to operate from −55 °C to 105 °C with a 2000-hour endurance at 105 °C, supporting long-term operation in elevated-temperature environments.
• Automotive-Grade Reliability: AEC-Q200 qualification provides traceable characterization for designs that demand automotive-level component qualification.
• Manufacturing-Ready Packaging: Embossed carrier taping enables efficient SMT assembly and compatibility with automatic placement equipment.
• Clear Performance Metrics: Specified tanδ, leakage, and ripple-current values allow engineers to evaluate ESR/impedance behavior and thermal stress under expected operating conditions.
• Compact SMD Form Factor: φ10 × 10 mm can-style package delivers 33 µF at 100 V in a space-efficient surface-mount footprint for high-density board layouts.

Why Choose UCD2A330MNL1GS?

The UCD2A330MNL1GS positions itself as a reliable, automotive-capable SMD aluminum electrolytic solution where a 100 V rating, low-impedance performance, and elevated temperature endurance are required. Its combination of defined ripple-current capability, low leakage, and tape-and-reel packaging makes it suitable for production environments and designs targeting robust operation in harsh conditions.

Engineers specifying this capacitor will find a compact, assembly-friendly option that provides verifiable electrical characteristics and AEC-Q200 qualification, simplifying validation for systems that prioritize durability and predictable behavior over the product lifetime.

Request a quote or contact sales to discuss availability, volume pricing, and lead times for the UCD2A330MNL1GS.