UUQ1C470MCL1GB

The UUQ1C470MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon's UUQ series designed for demanding temperature environments. It delivers 47 µF capacitance at a 16 V rating in a compact surface-mount radial can package tailored for automated assembly.

Intended for applications that require stable filtering and decoupling across a wide temperature range, this part combines AEC-Q200 qualification, RoHS compliance, and a 1,000-hour endurance at 105°C to support reliable operation in automotive and industrial electronics.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 16 V rated voltage and ±20% tolerance (120 Hz, 20°C), suitable for bulk decoupling and smoothing tasks.
• Wide Temperature Range — Rated for operation from −40°C to +105°C, supporting designs that must operate across broad thermal environments.
• Endurance — Specified lifetime of 1,000 hours at 105°C with capacitance change within ±20% after the endurance test, ensuring long-term stability under elevated temperature stress.
• Ripple Current Performance — Low-frequency ripple current of 50 mA at 120 Hz and high-frequency ripple current of 75 mA at 10 kHz, enabling effective ripple suppression in power circuits.
• Chip-Style SMD Package — Compact dimensions (L: 5.4 × D: 6.3 mm) and surface-mount compatibility with a recommended land size of L: 6.6 × W: 6.6 mm for automated tape-and-reel assembly.
• Reliability & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated and automotive-grade design requirements.
• Polarized Aluminum Electrolytic — Electrolytic polarity for applications requiring polarized bulk capacitance in compact SMD form.

Typical Applications

• Automotive Electronics — Suitable for filtering and decoupling in automotive control modules and electronic subsystems where AEC-Q200 qualification and wide temperature operation are required.
• Audio Equipment — Designed as part of the UUQ acoustic chip series for audio circuitry requiring stable capacitance over temperature for power and signal conditioning.
• Power Supply Filtering — Used for bulk capacitance, smoothing, and ripple reduction in compact SMD power supply designs across low- and high-frequency ranges.
• Industrial Embedded Systems — Fits compact, board-level decoupling roles in industrial controllers and sensors exposed to harsh thermal environments.

Unique Advantages

• AEC-Q200 Qualified: Provides confidence for automotive and other high-reliability applications that require industry-recognized component qualification.
• Wide Operating Temperature: −40°C to +105°C rating supports deployment across varied thermal conditions without derating of core functionality.
• Compact SMD Can: Small footprint (5.4 × 6.3 mm) and tape-and-reel compatibility streamline automated assembly and reduce PCB area.
• Long Endurance at Elevated Temperature: 1,000 hours at 105°C with defined limits on capacitance and leakage current helps ensure predictable lifetime behavior.
• Measured Ripple Capability: Specified ripple current values at 120 Hz and 10 kHz enable designers to size and place the capacitor with quantified AC performance in mind.
• Regulatory Compliance: RoHS compliance supports environmentally regulated product designs and supply chain requirements.

Why Choose UUQ1C470MCL1GB?

UUQ1C470MCL1GB is positioned for designs that require a compact, polarized aluminum electrolytic capacitor with verified endurance and automotive-grade qualification. Its combination of 47 µF/16 V ratings, quantified ripple performance, and a −40°C to +105°C operating window make it a pragmatic choice for audio, automotive, and industrial power-decoupling applications where board space and reliability are priorities.

For engineers and procurement teams, this capacitor offers predictable behavior backed by endurance and soldering-heat resistance characteristics defined in the UUQ series datasheet, helping simplify component selection for long-life, temperature-challenging designs.

Request a quote or submit an inquiry to receive pricing, availability, and order guidance for UUQ1C470MCL1GB. Our team can provide lead-time information and help integrate this part into your BOM.