UWZ1A471MCL1GS

The UWZ1A471MCL1GS is a chip-type aluminum electrolytic capacitor designed for surface-mount production and demanding temperature environments. It delivers 470 µF at 10 V in a compact SMD can package and is suitable for applications that require wide operating temperatures, high-temperature reflow compatibility and industry reliability.

Engineered for automated assembly, this part supports carrier-tape feed mounting and is compatible with 260°C peak reflow processes. It is RoHS compliant and AEC-Q200 qualified for applications that require automotive-grade component qualification.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 10 V with ±20% tolerance at 120 Hz, 20°C.
• Package & Mounting — Chip-type radial can for surface-mount applications; suitable for automatic mounting with carrier tape. Package dimensions: L: 1 × D: 0.8 cm; surface-mount land size: 8.3 × 8.3 mm.
• Wide Temperature Range — Specified for operation from –55°C to +105°C, supporting designs that face broad thermal environments.
• High-Temperature Reflow Compatibility — Rated to correspond with 260°C peak reflow soldering; recommended reflow condition: 260°C peak for 5 s, 230°C over 60 s (two times, with noted exceptions for larger diameters).
• Endurance & Lifetime — Rated lifetime: 1000 hours at 105°C with specified capacitance and leakage characteristics after recovery to 20°C.
• Ripple Current — 210 mA at 120 Hz and 315 mA at 10 kHz, supporting smoothing and decoupling duties across low and high frequency ranges.
• Leakage Current Specification — After 2 minutes application of rated voltage at 20°C, leakage current is ≤ 0.01CV or 3 µA, whichever is greater.
• Compliance & Qualification — RoHS compliant (2011/65/EU; (EU)2015/863) and AEC-Q200 qualified.

Typical Applications

• Automotive electronic control units — Bulk energy storage and power smoothing where AEC-Q200 qualification and wide temperature operation are required.
• On-board power supplies and DC–DC converters — SMD bulk capacitor for voltage stabilization and ripple reduction at both low and higher switching frequencies.
• Telematics and infotainment modules — Compact surface-mount solution for decoupling and transient support in space-constrained automotive electronics.

Unique Advantages

• High-temperature reflow compatibility: Designed to withstand 260°C peak reflow processes, enabling use with lead-free assembly flows and modern SMD manufacturing.
• Automotive-grade qualification: AEC-Q200 qualification provides an added level of component reliability for automotive applications.
• Wide operating temperature: –55°C to +105°C specification supports deployment across a broad range of environmental conditions.
• Compact, assembly-ready package: Chip-type SMD can with carrier-tape compatibility simplifies automated placement and reduces board-level assembly complexity.
• Specified endurance: 1000 hours at 105°C gives designers a clear lifetime expectation for elevated-temperature deployments.
• Measurable ripple and leakage specs: Published ripple current values at 120 Hz and 10 kHz and a defined leakage-current limit enable predictable power-supply design margins.

Why Choose UWZ1A471MCL1GS?

The UWZ1A471MCL1GS balances high capacitance in a compact SMD can with reflow robustness, wide temperature operation and automotive-grade qualification. Its defined endurance, ripple current ratings and leakage specifications make it suitable for engineers designing reliable power subsystems for automotive and other demanding environments.

Choose this part when you need a surface-mount electrolytic capacitor that supports automated assembly, high-temperature lead-free reflow, and clear, verifiable performance data for long-term deployments.

If you need pricing, availability, or delivery information for UWZ1A471MCL1GS, request a quote or submit an inquiry to our sales team and include your required quantities and delivery timeline for a prompt response.