UWD1V470MCL1GS

The UWD1V470MCL1GS is a chip-type aluminum electrolytic capacitor designed for surface-mount applications. It delivers 47 µF capacitance at a 35 V rating in a compact φ6.3 × 5.8 mm can-style SMD package suitable for high-density PCBs.

This part targets designs that require low impedance, high-temperature operation and automated assembly. Key value comes from its low-loss characteristics, measurable ripple handling at both low and high frequencies, AEC-Q200 qualification, and endurance at elevated temperatures.

Key Features

• Capacitance & Voltage — 47 µF rated capacitance with a 35 V voltage rating and tolerance of ±20% (–20% to +20%).
• Low Impedance & Loss — Rated impedance 440 mΩ and tangent of loss angle (tan δ) of 0.12 measured at 20°C, 120 Hz for reduced AC loss and improved filtering performance.
• Ripple Current Performance — Specified low-frequency ripple current of 115 mA at 120 Hz and high-frequency ripple current of 230 mA at 10 kHz for effective smoothing across a range of switching conditions.
• Leakage Current — Measured leakage current of 16.45 µA for predictable quiescent behavior in power rails.
• High-Temperature Endurance — Rated lifetime of 2000 hours at 105°C, supporting prolonged operation in elevated-temperature environments.
• Temperature Range — Operates from −55°C to +105°C to accommodate wide thermal environments.
• Surface-Mount Package — Chip-style radial can (SMD) with dimensions φ6.3 × 5.8 mm and recommended land size 6.6 × 6.6 mm; supplied in embossed carrier tape for automated pick-and-place.
• Assembly Compatibility — Designed for high-temperature reflow processes (260°C peak reflow capability as specified for the series).
• Compliance & Qualification — RoHS compliant and AEC-Q200 qualified for applications requiring industry-recognized component reliability.

Typical Applications

• Automotive power supply decoupling — Local bulk and decoupling capacitor for control modules and power rails in automotive electronics where AEC-Q200 qualification is required.
• DC–DC converter output smoothing — Provides low-impedance filtering at converter outputs to stabilize voltage under switching loads.
• On-board power filtering for high-density PCBs — Compact SMD can fits tight layouts while delivering bulk capacitance and ripple handling for board-level power management.

Unique Advantages

• Compact, board-friendly footprint: φ6.3 × 5.8 mm can and 6.6 × 6.6 mm recommended land size enable high-density placement without sacrificing capacitance.
• Designed for reflow assembly: Series-level support for 260°C peak reflow simplifies integration into automated SMT processes and reduces assembly handling steps.
• Measured ripple capability: Distinct low- and high-frequency ripple current ratings (115 mA @120 Hz, 230 mA @10 kHz) make performance predictable across switching conditions.
• High-temperature reliability: 2000 hours endurance at 105°C provides predictable life in thermally demanding applications.
• Automotive-grade qualification: AEC-Q200 rating supports use in applications that require recognized component-level reliability standards.
• Low leakage and controlled loss: Specified leakage current (16.45 µA) and tan δ (0.12 at 20°C, 120 Hz) support stable bias and low dissipation.

Why Choose UWD1V470MCL1GS?

UWD1V470MCL1GS is positioned for designs that need a compact, surface-mount aluminum electrolytic capacitor with verifiable ripple handling, low dissipation, and sustained operation at elevated temperatures. Its AEC-Q200 qualification, RoHS compliance, and embossed carrier tape packaging make it suitable for high-reliability manufacturing and automotive-oriented systems.

This capacitor suits engineers and procurement teams building power delivery, filtering, and decoupling solutions where space is limited but endurance, assembly compatibility, and predictable electrical performance are required.

If you would like pricing, availability, or a formal quotation for UWD1V470MCL1GS, please request a quote or submit an inquiry to our sales team with your project requirements and desired quantities.