UCD1J4R7MCL1GS

The UCD1J4R7MCL1GS is a chip-type aluminum electrolytic capacitor designed for surface-mount use on high-density PC boards. It delivers a 4.7 µF capacitance at a 63 V rating in a compact SMD can package, targeting applications that require low impedance, wide temperature capability, and automated assembly.

Built for demanding environments, this part is AEC-Q200 qualified and RoHS compliant, with an operating range of −55 °C to +105 °C and a specified lifetime at elevated temperature for reliability in long-term deployments.

Key Features

• Capacitance & Voltage — 4.7 µF rated capacitance with a 63 V working voltage and ±20% tolerance, suitable for decoupling and bulk capacitance in many power circuits.
• Low Impedance Performance — Specified impedance of 3 Ω, aiding effective filtering and transient suppression in power stages.
• Temperature & Endurance — Operates from −55 °C to +105 °C and qualified for 2000 hours at 105 °C, supporting durable performance in elevated-temperature environments.
• Ripple Current — Rated ripple current of 25 mA at 120 Hz and 50 mA at 10 kHz, enabling predictable behavior across low and high-frequency ripple components.
• Surface-Mount Package — Chip-type SMD can package (radial, can - SMD) designed for high-density PCBs and compatible with automatic mounting machines fed by carrier tape; recommended PCB land size 5.3 × 5.3 mm.
• Reliability & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), providing documented suitability for regulated and automotive-grade applications.
• Polarized Aluminum Electrolytic — Polarized construction appropriate for typical electrolytic capacitor roles where polarity is managed in circuit design.

Typical Applications

• Automotive Electronics — Use for decoupling, smoothing and local energy storage in control modules and other automotive systems, leveraging AEC-Q200 qualification and the −55 °C to +105 °C operating range.
• Power Management — Filtering and bulk capacitance for DC-DC converters and power rails where a 63 V rating and low impedance behavior improve transient response.
• High-Density PCB Assemblies — Surface-mount chip form factor and tape-fed mounting compatibility simplify automated placement on compact, densely populated boards.
• High-Temperature Electronics — Applications that require continued capacitance performance at elevated ambient temperatures, supported by the 2000-hour endurance at 105 °C.

Unique Advantages

• AEC-Q200 Qualification: Provides an established baseline for reliability in automotive and similarly demanding applications.
• Wide Operating Temperature: −55 °C to +105 °C range enables use across harsh thermal environments without derating the capacitor’s intended application.
• Low-Impedance Design: 3 Ω impedance supports effective ripple attenuation and improved stability in power circuits.
• Automated Assembly Ready: Chip-type SMD can and tape-feed compatibility reduce assembly time and support high-volume manufacturing.
• Predictable Endurance: Specified 2000-hour lifetime at 105 °C gives designers quantifiable long-term performance for thermal stress planning.
• Regulatory Compliance: RoHS conformity helps meet environmental requirements for modern electronics production.

Why Choose UCD1J4R7MCL1GS?

UCD1J4R7MCL1GS is positioned for designs that require a compact, automotive-capable aluminum electrolytic capacitor with low impedance and proven thermal endurance. Its 4.7 µF / 63 V rating, AEC-Q200 qualification, and −55 °C to +105 °C operating range make it a practical choice for power filtering and stabilization tasks in both automotive and industrial applications.

For engineers and procurement teams building reliable, manufacturable hardware, this part provides a clear specification set—capacitance, voltage, impedance, ripple limits, assembly compatibility, and endurance—that supports predictable integration and lifecycle planning.

Request a quote or contact our sales team to discuss pricing, lead times, and availability for UCD1J4R7MCL1GS.