UUQ1V4R7MCL1GB

The UUQ1V4R7MCL1GB is a Nichicon UUQ-series chip-type aluminum electrolytic capacitor designed for surface-mount assembly and applications that require stable performance across a wide temperature range. It combines a 4.7 µF rated capacitance with a 35 V rating and polarized construction suitable for compact power and audio circuits.

Engineered for high-volume SMT production, this part is tape-fed for automatic mounting and is RoHS compliant. AEC-Q200 qualification and an operating range from -40 °C to +105 °C make it suitable for demanding environments, including automotive and industrial electronics.

Key Features

• Capacitance & Voltage — 4.7 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance, providing consistent bulk and decoupling performance in compact circuits.
• Temperature Performance — Rated for operation from -40 °C to +105 °C, supporting designs that must survive broad ambient and thermal conditions.
• Reliability & Qualification — AEC-Q200 qualified; endurance tested to 1000 hours at 105 °C with capacitance change within ±20% and leakage current within initial specified limits.
• Leakage & Loss Characteristics — Leakage current specified as not more than 0.03CV or 4 µA (whichever is greater) after one minute at 20 °C, with series tan δ limits defined by rated voltage.
• Ripple Current Performance — Low-frequency ripple current of 15 mA at 120 Hz and high-frequency ripple current of 22.5 mA at 10 kHz, suitable for small-signal and audio decoupling roles.
• Surface-Mount Chip Package — Chip-type (can) SMD construction compatible with carrier-tape automatic mounting; package is described as radial, can - SMD with a recommended land size of 4.3 × 4.3 mm for PCB footprint design.
• Assembly Robustness — Meets soldering heat resistance criteria (250 °C hot-plate, 30 s) with capacitance change within ±10%, supporting reliable reflow/assembly processes.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Designed for audio circuits requiring stable filtering and decoupling across a wide temperature range, as indicated by the UUQ acoustic series designation.
• Automotive Electronics — AEC-Q200 qualification and extended temperature operation make this capacitor suitable for automotive modules and subsystems that demand qualified components.
• High-Volume SMT Production — Tape-fed chip package enables automatic pick-and-place mounting for consumer and industrial production lines.
• Industrial Electronics — Reliable endurance at elevated temperature (1000 h at 105 °C) supports use in control and sensing equipment operating in harsh conditions.

Unique Advantages

• Qualified for Automotive Use: AEC-Q200 qualification delivers the traceable reliability required for automotive and similarly demanding applications.
• Wide Operating Temperature: Rated from -40 °C to +105 °C, enabling consistent performance across automotive, industrial, and outdoor environments.
• SMT-Ready Packaging: Carrier-tape compatible chip package simplifies automated assembly and reduces handling time in high-volume manufacturing.
• Proven Endurance: 1000-hour life at 105 °C with defined post-test limits for capacitance, tan δ, and leakage current helps assure long-term circuit stability.
• Assembly Resilience: Resistance to soldering heat with tight post-assembly electrical limits supports robust manufacturing yields.
• Regulatory Compliance: RoHS compliance supports eco-design and regulatory requirements for many global markets.

Why Choose UUQ1V4R7MCL1GB?

The UUQ1V4R7MCL1GB positions itself as a compact, qualified aluminum electrolytic solution where temperature resilience, assembly compatibility, and verifiable endurance matter. With AEC-Q200 qualification, RoHS compliance, and specifications for leakage, ripple current, and high-temperature endurance, it is suited to designers targeting automotive, audio, and industrial systems that require component-level reliability.

Backed by Nichicon’s UUQ series characterization and tape-fed SMD packaging, this part supports streamlined production and predictable field performance, helping reduce qualification cycles and BOM complexity for engineers focused on durability and manufacturability.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for UUQ1V4R7MCL1GB. Our team can provide delivery and ordering details to support your project schedule.