UCZ1K470MCS1GS

The UCZ1K470MCS1GS is a surface-mount aluminum electrolytic chip capacitor from Nichicon’s UCZ series. It delivers 47 µF capacitance at a rated voltage of 80 V in a compact φ10 × 10 mm SMD can designed for automated assembly.

Engineered for high-temperature operation and high-reliability applications, this part supports continuous use to 125°C, carries AEC-Q200 qualification, and is supplied in embossed carrier taping for pick-and-place production flows.

Key Features

• Electrical performance — 47 µF nominal capacitance with ±20% tolerance; tangent of loss angle (tan δ) of 0.12 measured at 20°C, 120 Hz for the 80 V rating.
• High-voltage rating — Rated at 80 V to support higher-voltage rail stabilization and filtering in compact SMD format.
• Ripple and ESR characteristics — Low-frequency ripple current 57.5 mA (120 Hz) and high-frequency ripple current 115 mA (10 kHz), with ESR of 550 mΩ measured at 20°C/100 kHz.
• Leakage performance — Specified leakage current of 37.6 µA under the stated measurement conditions.
• Wide temperature and endurance — Rated operating range from −40°C to +125°C with a 3000-hour endurance at 125°C.
• Automated-assembly ready — Chip-type SMD can supplied in embossed carrier taping and suitable for automatic mounting machines.
• Reliability and compliance — AEC-Q200 qualified and RoHS compliant; vibration resistant construction for demanding environments.

Typical Applications

• Automotive electronics — Use in vehicle electronics where AEC-Q200 qualification and operation to 125°C are required for power rails and ancillary modules.
• High-temperature industrial systems — Filtering and decoupling in embedded systems that must withstand sustained elevated temperatures up to +125°C.
• Surface-mount assemblies — Compact SMD can for automated pick-and-place production lines using embossed carrier taping.

Unique Advantages

• High-temperature endurance: 3000 hours specified at 125°C provides predictable performance for prolonged high-temperature operation.
• AEC-Q200 qualification: Enables use in automotive-grade designs that require component-level reliability documentation.
• Compact SMD can: φ10 × 10 mm package balances capacitance and board space, simplifying placement in compact designs.
• Measured ESR and ripple performance: Defined ESR (550 mΩ at 100 kHz) and ripple ratings (57.5 mA @120 Hz, 115 mA @10 kHz) allow designers to size capacitors against thermal and ripple requirements.
• Assembly-friendly packaging: Embossed carrier taping supports high-volume automated mounting workflows.
• Regulatory and environmental compliance: RoHS compliance assures adherence to environmental directives for electronics manufacturing.

Why Choose UCZ1K470MCS1GS?

UCZ1K470MCS1GS combines a high-voltage 80 V rating and 47 µF capacitance with a chip-type SMD can built for automated assembly and sustained operation to +125°C. Its defined ESR, ripple, and leakage specifications give engineers measurable parameters for thermal, ripple, and reliability budgeting in demanding designs.

This capacitor is well suited to design teams requiring an automotive-qualified, high-temperature-capable SMD electrolytic solution for compact power and filtering applications, backed by Nichicon’s UCZ series specifications and production readiness.

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