UCZ1J470MCS6GS

The UCZ1J470MCS6GS is a chip-type aluminum electrolytic capacitor from Nichicon's UCZ series designed for high-reliability, high-temperature operation. It delivers 47 µF at a 63 V rating in a compact surface-mount can package intended for automated assembly.

Purpose-built for applications that require sustained operation to +125°C and AEC-Q200 qualification, this capacitor combines a defined low-temperature ESR specification with extended endurance for demanding environments.

Key Features

• Capacitance & Voltage: 47 µF nominal capacitance with a 63 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• High-temperature operation: Rated for -40°C to +125°C continuous operation, with endurance validated at elevated temperature (3000 hours at 125°C for this size).
• Reliability & Qualification: AEC-Q200 qualified and RoHS compliant, supporting use in applications requiring automotive-grade qualification.
• Low-temperature ESR specification: Includes a low-temperature ESR specification and an added ESR measurement after a -40°C test to characterize performance across temperature extremes.
• Package & Mounting: Chip-type, surface-mount radial can (SMD) designed for automatic mounting machines fed with carrier tape; recommended land pattern size L: 8.3 × W: 8.3 mm.
• Endurance & Reliability Data: Specified lifetime of 3000 hours at 125°C for the applicable case size; defined limits for capacitance change, tan δ, and leakage after endurance testing.
• Electrical performance: ESR specified as 700 mOhm at 100 kHz; ripple current ratings of 50 mA at 120 Hz and 100 mA at 10 kHz.
• Physical footprint: Compact dimensions L: 1.0 cm × D: 0.8 cm accommodating space-constrained board designs while providing robust electrical characteristics.

Typical Applications

• Automotive electronics: Suitable for automotive electronic modules and control units that require AEC-Q200 qualification and sustained operation at elevated temperatures.
• High-temperature electronic assemblies: Fits designs that demand reliable capacitance and characterized ESR up to +125°C.
• Automated surface-mount production: Designed for carrier-tape fed automatic mounting machines, simplifying integration into high-volume SMD assembly processes.

Unique Advantages

• AEC-Q200 qualification: Provides documented qualification for applications that require automotive-grade component qualification.
• High-temperature endurance: Endurance rating of 3000 hours at 125°C for the applicable case size supports long-term stability in hot environments.
• Characterized low-temperature ESR: Includes ESR specification after a -40°C test, enabling predictable performance across wide temperature ranges.
• Surface-mount, tape-fed compatibility: Constructed for automated assembly with carrier tape, reducing assembly complexity for volume production.
• Compact SMD can package: Small L × D footprint (1.0 × 0.8 cm) and specified land size facilitate board-level space savings without sacrificing rated voltage or capacitance.
• Regulatory compliance: RoHS compliant to current directives, assisting designs with environmental compliance requirements.

Why Choose UCZ1J470MCS6GS?

The UCZ1J470MCS6GS combines a compact, surface-mount can package with AEC-Q200 qualification and a wide -40°C to +125°C operating range, making it a practical choice for designers needing capacitors characterized for both high temperature and automated assembly. Its specified low-temperature ESR and post-test ESR characterization help ensure predictable behavior across temperature extremes.

This part is well suited to engineering teams developing high-reliability assemblies for automotive and other demanding environments who require documented endurance data, automated mounting compatibility, and clear electrical specifications for system-level validation.

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