UWD1A470MCL1GS

The UWD1A470MCL1GS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly. It delivers 47 µF capacitance at 10 V with low impedance and a compact φ6.3 × 5.8 mm can-style SMD package.

Engineered for elevated temperature operation and reliability, this part targets applications that require robust decoupling and bulk storage in constrained board space, with features that support automated pick-and-place and high-temperature reflow processes.

Key Features

• Capacitance & Voltage  47 µF rated capacitance with a 10 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Low Impedance Performance  Specified impedance of 440 mΩ and a tangent of loss angle (tan δ) of 0.20 at 20°C, 120 Hz for stable AC performance.
• Ripple Current Capability  Low-frequency ripple current 115 mA (120 Hz) and high-frequency ripple current 230 mA (10 kHz) to support power-supply decoupling and filtering.
• Leakage & Endurance  Typical leakage current 4.7 µA and endurance of 2000 hours at 105°C when operated at rated voltage.
• High‑Temperature Reflow Compatibility  Designed for 260°C peak reflow (recommended 260°C peak for 5 s; 230°C over 60 s), enabling compatibility with high‑temperature assembly processes.
• Temperature Range & Reliability  Operating range from −55°C to +105°C and AEC‑Q200 qualification for applications requiring component-grade reliability.
• Compact SMD Package & Assembly  φ6.3 × 5.8 mm case (surface-mount, can-style), embossed carrier taping for automated placement, and a recommended land pattern of 6.6 × 6.6 mm.
• Regulatory Compliance  RoHS compliant.

Typical Applications

• Power-supply decoupling  Low impedance and robust ripple current ratings make this capacitor suitable for bulk filtering and decoupling on DC‑DC converters and power rails.
• Automotive electronic modules  AEC‑Q200 qualification and 105°C operation support use in automotive control units and body electronics that require temperature and reliability margins.
• Industrial control electronics  Compact SMD form factor and endurance at elevated temperature fit industrial power and control boards where space and longevity matter.
• Communications equipment  High-frequency ripple handling and low DF support smoothing and filtering in telecom and networking power subsystems.

Unique Advantages

• Low-impedance design: 440 mΩ impedance and a 0.20 tan δ at 120 Hz deliver effective AC performance for decoupling and filtering.
• High-frequency ripple resilience: 230 mA at 10 kHz addresses high-speed switching noise in modern power stages.
• High-temperature assembly ready: Specified 260°C peak reflow compatibility enables consistent yields with modern Pb‑free reflow profiles.
• Automotive-grade reliability: AEC‑Q200 qualification and 2000-hour endurance at 105°C provide documented long-term performance for demanding environments.
• Compact SMD footprint: φ6.3 × 5.8 mm can-style package with embossed carrier tape supports high-density board layouts and automated placement.
• Low standby leakage: 4.7 µA leakage current minimizes quiescent losses in battery-backed and low-current systems.

Why Choose UWD1A470MCL1GS?

UWD1A470MCL1GS combines low impedance, robust ripple-handling, and proven endurance in a compact surface-mount can package. Its 10 V rating, 47 µF capacitance, and AEC‑Q200 qualification position it for designs that require reliable power filtering under elevated temperature and assembly conditions.

This part is well suited to engineers specifying compact, durable aluminum electrolytic capacitors for automotive, industrial, and communications power subsystems where automated assembly, thermal robustness, and measurable endurance are priorities.

If you would like pricing, lead-time details, or a formal quote for UWD1A470MCL1GS, please submit a request and our team will respond with availability and ordering options.