UWX1A470MCL1GB

The UWX1A470MCL1GB is a 47 µF, 10 V aluminum electrolytic chip capacitor designed for surface-mount use on high-density PCBs. As a compact, polarized SMD can (φ6.3 × 5.4 mm, seated height 5.4 mm), it targets applications that require AEC-Q200-rated components and reliable decoupling or smoothing in automotive and other demanding environments.

Key engineering attributes include low-frequency and high-frequency ripple handling, low leakage, and a 2000-hour load life at 85°C—making it suitable where robust, board-mounted bulk capacitance is required in a small footprint.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance rated at 10 V with ±20% tolerance for predictable decoupling and energy storage.
• Package & Mounting — Chip-type radial can in an SMD package (L: 5.4 × D: 6.3 mm) with embossed carrier taping for automated surface-mount assembly; recommended land pattern 6.6 × 6.6 mm.
• Ripple Performance — Rated ripple current of 52 mA at 120 Hz (low frequency) and 78 mA at 10 kHz (high frequency) to support AC ripple filtering across common switching frequencies.
• Leakage Current — Low leakage current specified at 4.7 µA, aiding retention of stored charge and reducing standby losses.
• Reliability & Lifetime — Load life specified as 2000 hours at 85°C; endurance characteristics include defined limits for capacitance change, tan δ and leakage after endurance testing.
• Temperature Range & Ratings — Operates over −40°C to +85°C and is AEC-Q200 compliant; RoHS compliant for regulatory conformance.

Typical Applications

• Automotive electronic modules — Board-mounted bulk capacitance and ripple suppression in control units and power distribution modules where AEC-Q200 components are required.
• Power supply filtering — Smoothing and decoupling for DC–DC converters and linear regulators on compact, high-density PCBs.
• Sensor and actuator electronics — Local energy buffering and noise suppression in compact, surface-mounted sensor assemblies and actuator driver boards.

Unique Advantages

• AEC-Q200 compliance — Qualification for automotive-grade reliability supports use in regulated automotive electronics and other rugged applications.
• Compact chip can — Small φ6.3 × 5.4 mm can conserves PCB space while providing 47 µF of capacitance for higher-density board designs.
• Automated assembly ready — Embossed carrier taping and SMD form factor enable efficient pick-and-place mounting for high-volume production.
• Designed for ripple and leakage demands — Specified ripple current values at 120 Hz and 10 kHz plus low leakage current reduce thermal stress and energy loss in power circuits.
• Validated endurance — 2000-hour load life at 85°C provides predictable aging and performance characteristics for long-term design planning.
• RoHS compliant — Meets RoHS requirements for environmental and regulatory compatibility.

Why Choose UWX1A470MCL1GB?

UWX1A470MCL1GB delivers a balanced combination of compact form factor, AEC-Q200-rated reliability, and defined electrical performance (47 µF at 10 V, specified ripple and leakage) for engineers building space-constrained, high-reliability systems. Its surface-mount chip-can package and embossed carrier taping simplify assembly while the 2000-hour load-life at 85°C provides predictable long-term behavior under thermal stress.

This part is well suited to design teams and procurement professionals specifying board-mounted bulk capacitance for automotive and industrial electronics where AEC-Q200 compliance, controlled ripple capability, and RoHS conformance are required.

If you would like pricing, availability, or a formal quote for UWX1A470MCL1GB, submit an inquiry and our team will respond with the requested information and lead-time details.