UUA1E470MCL1GS

The UUA1E470MCL1GS is a chip-type aluminum electrolytic capacitor in a compact surface-mount can, offering 47 µF capacitance at a 25 V rating with ±20% tolerance. It is built for long-life operation on high-density PC boards and for use in designs that require AEC-Q200 qualification and RoHS compliance.

With a rated operating range from −55°C to +105°C and a 3000 hours life rating at 105°C, this part is suited to demanding power-filtering and decoupling roles where endurance and reliable ripple handling are required.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 25 V rated voltage and ±20% tolerance for stable bulk storage on 25 V rails.
• Long Life Assurance — Rated for 3000 hours at +105°C, providing endurance for elevated-temperature applications.
• Wide Operating Temperature — Specified for −55°C to +105°C to cover a broad range of environmental conditions.
• Ripple Current Performance — 63 mA at 120 Hz (low frequency) and 94.5 mA at 10 kHz (high frequency) to support AC ripple and switching power applications.
• Low Leakage Current — Leakage current specified at 11.75 µA for low standby loss and predictable behavior in bias circuits.
• Compact Surface-Mount Package — Chip-type radial can SMD with dimensions φ6.3 mm × 7.7 mm and recommended land size 6.6 mm × 6.6 mm for high-density board layouts.
• Assembly-Friendly Packaging — Supplied in embossed carrier taping for automated surface-mount pick-and-place processes.
• Reliability & Compliance — AEC-Q200 qualified and RoHS compliant, addressing industry reliability and environmental requirements.
• Polarized — Polarized aluminum electrolytic construction for traditional DC bulk and filtering applications.

Typical Applications

• Automotive Electronics — Suitable for AEC-Q200–qualified automotive modules requiring bulk capacitance and temperature endurance on 25 V rails.
• High-density PCB Power Filtering — Chip-type surface-mount form factor designed for power filtering and smoothing on tightly packed circuit boards.
• Power Supply Modules — Bulk decoupling and ripple suppression in switching and linear supplies where 25 V rating and specified ripple currents are required.

Unique Advantages

• AEC-Q200 Qualification: Provides documented suitability for automotive-grade designs and helps simplify component selection for regulated applications.
• Proven High‑Temperature Endurance: 3000 hours at +105°C supports long-term reliability in elevated-temperature environments.
• Compact SMD Can: φ6.3 × 7.7 mm chip package and 6.6 × 6.6 mm land footprint help preserve board area while delivering 47 µF of capacitance.
• Measured Ripple Capability: Explicit low- and high-frequency ripple current ratings (63 mA @120 Hz, 94.5 mA @10 kHz) let designers match the part to expected power conditions.
• Low Leakage: 11.75 µA leakage current supports applications where low bias loss and predictable discharge behavior matter.
• Manufacturing-Friendly Packaging: Embossed carrier taping streamlines automated assembly for volume production.

Why Choose UUA1E470MCL1GS?

UUA1E470MCL1GS combines a compact chip-type SMD can with long-life endurance and AEC-Q200 qualification, making it appropriate for engineers specifying reliable bulk capacitance on 25 V rails in automotive and other demanding environments. The part’s defined ripple current, low leakage, and wide temperature range support robust power-filtering designs.

This capacitor is well suited to teams designing for long-term field reliability and automated assembly on high-density PCBs. Its compliance and packaging choices help streamline production while providing verifiable electrical performance documented in the product data.

Request a quote or submit an inquiry to our sales team for pricing, availability, and application support for UUA1E470MCL1GS.