UUD1A470MCL1GS

The UUD1A470MCL1GS is a chip-type aluminum electrolytic capacitor engineered for surface-mount use on high-density PC boards. It delivers low impedance performance in a compact SMD can package and is compatible with automated assembly processes fed by carrier tape.

Built for demanding temperature environments, this part is specified for operation from -55°C to +105°C, carries AEC-Q200 qualification, and is RoHS compliant—making it suitable for designs where temperature tolerance, reliability, and assembly efficiency matter.

Key Features

• Capacitance & Voltage — 47 µF rated at 10 V, with capacitance tolerance of -20% to +20%.
• Low Impedance Performance — Specified impedance of 440 mΩ to help reduce voltage ripple and support stable supply rails.
• Ripple Current Handling — Rated ripple current of 230 mA at 120 Hz and 345 mA at 10 kHz, supporting both low- and higher-frequency decoupling requirements.
• Extended Temperature Range & Endurance — Operates from -55°C to +105°C with a lifetime rating of 2000 hours at 105°C.
• Surface-Mount, Assembly-Ready Package — Radial can SMD package sized L: 5.8 × D: 6.3 mm and recommended land pattern L: 6.6 × W: 6.6 mm; applicable to automatic mounting machines using carrier tape.
• Reliability & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).
• Polarized Electrolytic — Polar construction for typical power filtering and smoothing applications.

Typical Applications

• Automotive Electronics — Suitable for automotive modules where AEC-Q200 qualification and operation up to +105°C are required.
• Power Supply Decoupling on High-Density PCBs — Compact SMD can and low impedance make it appropriate for local bulk decoupling and smoothing in confined layouts.
• DC–DC Converter Output Filtering — Ripple current ratings at 120 Hz and 10 kHz support filtering duties across a range of switching frequencies.
• Embedded Control Modules — Polarized electrolytic energy storage for controllers and power management circuits operating across wide temperature ranges.

Unique Advantages

• Compact SMD Package: Space-efficient L: 5.8 × D: 6.3 mm can package simplifies placement on high-density boards.
• Assembly-Friendly: Compatible with automatic mounting machines fed by carrier tape, reducing manual handling and improving throughput.
• High-Temperature Endurance: Rated for operation to +105°C with a 2000-hour endurance at that temperature, supporting long-term use in hot environments.
• Standards Compliance: AEC-Q200 qualification and RoHS compliance provide traceable reliability and environmental conformance for regulated applications.
• Frequency-Range Ripple Performance: Specified ripple currents at both 120 Hz and 10 kHz help manage both low-frequency and higher-frequency power ripple.
• Low Impedance: 440 mΩ impedance supports tighter voltage regulation and reduced losses in power rails.

Why Choose UUD1A470MCL1GS?

The UUD1A470MCL1GS is positioned as a compact, reliable SMD aluminum electrolytic capacitor for designs that require low impedance, high-temperature endurance, and automated assembly compatibility. Its combination of a 47 µF capacitance at 10 V, explicit ripple-current specifications, and AEC-Q200 qualification makes it a practical option for demanding electronics where measured performance and regulatory compliance are needed.

This part is well suited to engineers and procurement teams specifying components for automotive modules, power-supply filtering on dense boards, and embedded control systems that must withstand elevated temperatures while remaining compatible with high-volume assembly workflows.

Request a quote or submit an inquiry for pricing and availability to receive lead-time and sourcing information for the UUD1A470MCL1GS.