UUQ1H4R7MCL1GB

The UUQ1H4R7MCL1GB is a chip-type aluminum electrolytic capacitor in Nichicon’s UUQ series, designed for surface-mount assembly and automated carrier-tape feeding. It combines a compact radial can SMD package with specifications targeted at automotive and audio equipment applications.

With a rated capacitance of 4.7 µF at 50 V, wide operating temperature range and AEC‑Q200 qualification, this capacitor is intended for designs that require reliable decoupling and filtering under elevated temperature and vibration conditions typical of automotive and professional audio environments.

Key Features

• Electrical Performance — 4.7 µF capacitance at 50 V with ±20% tolerance, polarized design for DC use.
• Package & Mounting — Chip-type radial can SMD package sized L: 5.4 × D: 5 mm, surface-mountable and compatible with automatic mounting machines fed by carrier tape; recommended land size L: 5.3 × W: 5.3 mm.
• Temperature & Endurance — Rated for operation from -40 °C to +105 °C with endurance specified as 1000 hours at 105 °C.
• Ripple Handling — Low-frequency ripple current 19 mA at 120 Hz and high-frequency ripple 28.5 mA at 10 kHz, suitable for filtering and smoothing tasks in constrained form factors.
• Automotive Qualification — AEC‑Q200 qualified, supporting use in automotive electronic assemblies where that qualification is required.
• Regulatory Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Identification — Marked with black print on the case top for clear polarity and part identification.

Typical Applications

• Automotive Electronics — Suitable for in-vehicle power and signal circuitry that requires components qualified to AEC‑Q200 and rated for -40 °C to +105 °C operation.
• Audio Equipment — Part of the chip-type acoustic series, useful in audio circuitry where compact SMD capacitors are required across a wide temperature range.
• Compact Surface-Mount Designs — Small L × D footprint and carrier-tape compatibility enable high-density PCB layouts and efficient automated assembly.

Unique Advantages

• Automated-assembly ready: Carrier-tape compatibility simplifies pick-and-place workflows and reduces handling in high-volume production.
• Qualification for demanding environments: AEC‑Q200 qualification and a -40 °C to +105 °C rating support reliability in automotive and industrial applications.
• Compact SMD radial can: 5.4 × 5 mm package balances capacitance with a small board footprint for space-constrained designs.
• Endurance at elevated temperature: 1000 hours at 105 °C provides a measurable baseline for long-term performance under thermal stress.
• Measured ripple performance: Specified ripple currents at 120 Hz and 10 kHz enable predictable filtering and smoothing behavior in both low- and high-frequency domains.
• RoHS compliant: Meets restricted-substance requirements for regulated markets and assemblies.

Why Choose UUQ1H4R7MCL1GB?

The UUQ1H4R7MCL1GB positions itself as a compact, surface-mount aluminum electrolytic solution for designs needing a 4.7 µF, 50 V capacitor with automotive-level qualification. Its chip-type radial can package, carrier-tape compatibility, and specified ripple/leakage characteristics make it well suited to automated production and applications where space, temperature range, and reliability are important.

Choose this part for projects where predictable endurance (1000 hours at 105 °C), AEC‑Q200 qualification, and RoHS compliance align with your design and regulatory requirements.

If you would like pricing, availability, or a formal quote for UUQ1H4R7MCL1GB, please request a quote or contact our sales team to discuss your volume and delivery needs.