UWG1C470MCL1GB

The UWG1C470MCL1GB is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface mounting on high-density PC boards. It delivers 47 µF at a 16 V rating with low impedance characteristics and a compact SMD can package suitable for automated assembly.

Engineered for demanding operating environments, this part is qualified to AEC-Q200, rated for operation from -55°C to +105°C, and compliant with RoHS (2011/65/EU, (EU)2015/863).

Key Features

• Capacitance & Voltage — 47 µF capacitance with a 16 V rated voltage for general-purpose energy storage and filtering in compact circuits.
• Low Impedance Performance — Specified impedance of 1 Ω and series tan δ ≤ 0.16 (16 V, 120 Hz at 20°C) to support stable AC performance.
• Wide Temperature Range — Rated to operate from -55°C to +105°C, maintaining functionality across extreme ambient conditions.
• AEC-Q200 Qualified — Meets AEC-Q200 qualification for automotive applications and related reliability requirements.
• Endurance and Reliability — Specified endurance of 1000 hours at 105°C with capacitance change within ±20% and leakage current within initial specified limits after test.
• Ripple Current Capability — Rated ripple current of 70 mA at 120 Hz and 140 mA at 10 kHz to handle mixed-frequency ripple in power systems.
• Surface-Mount, Assembly Ready — Chip-type SMD can (radial can - SMD) designed for high-density PCBs and compatible with automatic mounting from carrier tape.
• Compact Footprint — Component dimensions L: 5.4 × D: 6.3 mm with recommended land size L: 6.6 × W: 6.6 mm for tight board integration.
• Polarized — Standard polarized aluminum electrolytic construction for correct orientation in DC circuits.
• RoHS Compliant — Conforms to RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and wide temperature rating make this capacitor suitable for automotive electronic modules requiring reliable bulk capacitance and ripple handling.
• High-density PCB Assemblies — Chip-type SMD can and carrier-tape compatibility enable use on compact, automated surface-mount production lines for space-constrained designs.
• Power Supply Filtering — Low impedance and specified ripple current ratings support smoothing and filtering functions on DC power rails within the capacitor’s voltage and temperature limits.

Unique Advantages

• Automotive-grade Qualification: AEC-Q200 qualification provides traceable suitability for automotive environments where component reliability is required.
• Compact, Mounting-friendly Package: Chip-type SMD can and carrier-tape compatibility simplify automated placement on high-density boards and reduce assembly friction.
• Wide Operating Range: -55°C to +105°C rating supports designs that must operate across broad thermal conditions.
• Measurable Endurance: 1000 hours at 105°C endurance specification with defined limits on capacitance change and leakage current helps planners assess long-term performance.
• Designed for AC Performance: Low impedance (1 Ω) together with frequency-specific ripple current ratings help maintain stable performance under mixed-frequency ripple loads.
• Regulatory Compliance: RoHS conformity streamlines environmental compliance for global product programs.

Why Choose UWG1C470MCL1GB?

The UWG1C470MCL1GB combines low-impedance aluminum electrolytic performance with a compact, surface-mount can package and automotive-grade qualification. Its 47 µF/16 V rating, defined ripple current values, and endurance data make it suitable for engineers specifying robust bulk capacitance on high-density PCBs that must meet AEC-Q200 requirements and operate from -55°C to +105°C.

This part is appropriate for design teams targeting reliable, assembly-friendly power filtering in automotive and other harsh-environment electronic systems where component-level verification and regulatory compliance are required.

To request a quote or obtain pricing and availability for UWG1C470MCL1GB, please submit a quote request or contact our sales support for assistance.