UUG1E332MNQ1MS

The UUG1E332MNQ1MS is a surface-mount, chip-type aluminum electrolytic capacitor offering 3.3 mF (3300 µF) capacitance at a 25 V rating. Designed for compact SMD assemblies, it delivers high capacitance in a radial can SMD package with embossed carrier taping for automated placement.

Its combination of high capacitance, measurable ripple-current capability at both low and high frequencies, and AEC-Q200 rating make it suited to electronics that require robust bulk energy storage and ripple filtering across a wide operating temperature range.

Key Features

• Capacitance & Tolerance — 3.3 mF (3300 µF) with ±20% tolerance, providing substantial bulk capacitance for energy storage and filtering in compact SMD form.
• Voltage Rating & Polarization — Rated for 25 V and polarized, intended for DC applications requiring a dependable electrolytic solution.
• Ripple Current Performance — Low-frequency ripple current of 1.7 A (120 Hz) and high-frequency ripple current of 1.955 A (10 kHz), enabling effective filtering across common system frequencies.
• Reliability & Endurance — AEC-Q200 rated with an endurance specification of 2000 hours at 85°C, supporting designs that demand long-term stability under elevated temperature stress.
• Leakage Current — Specified leakage current of 2475 µA (measured after 1 minute at 20°C), enabling predictable bias current planning in design verification.
• Operating Temperature Range — -40°C to +85°C, suitable for applications exposed to wide ambient temperature swings.
• Compact SMD Package — Case size φ18 × 21.5 mm with package dimensions L: 2.15 cm × D: 1.8 cm; radial can SMD construction and surface-mount mounting type for space-constrained PCBs.
• Assembly-Friendly Packaging — Supplied in embossed carrier taping for automated pick-and-place processes.

Typical Applications

• Automotive Electronics — AEC-Q200 rating and wide temperature range make the capacitor suitable for automotive electronic modules requiring high-capacitance bulk storage and filtering.
• Power Supply Filtering — 3.3 mF capacitance and rated ripple current support smoothing and decoupling tasks in DC power rails and converters.
• Compact SMD Designs — Chip-type radial can SMD package provides high capacitance in a footprint compatible with automated surface-mount assembly.

Unique Advantages

• High Bulk Capacitance in an SMD Package: 3300 µF in a φ18 × 21.5 mm chip-style can provides significant energy storage without a large through-hole footprint.
• Measured Ripple Capability: Specified ripple currents at 120 Hz (1.7 A) and 10 kHz (1.955 A) let designers quantify filtering performance across low- and high-frequency conditions.
• AEC-Q200 Qualified: Built to an automotive-grade AEC specification to support higher reliability requirements in demanding environments.
• Endurance at Elevated Temperature: 2000 hours at 85°C specification allows predictable lifetime planning for thermal stress scenarios.
• Automated Assembly Ready: Embossed carrier taping and surface-mount form factor reduce BOM complexity and simplify high-volume placement.

Why Choose UUG1E332MNQ1MS?

The UUG1E332MNQ1MS balances very high capacitance with a compact chip-style SMD package, offering a practical solution for designs that need bulk energy storage and measurable ripple handling without sacrificing automated assembly compatibility. Its AEC-Q200 rating and 2000-hour endurance at 85°C deliver a clear, specification-backed reliability profile for demanding environments.

This part is suited to engineers specifying high-capacitance electrolytic solutions for automotive and other industrial applications where verified ripple performance, temperature endurance, and surface-mount compatibility are priorities.

Request a quote or submit a parts inquiry to receive pricing, availability, and further technical guidance for integrating UUG1E332MNQ1MS into your design.