UCZ1C471MCL1GS

The UCZ1C471MCL1GS is a chip‑type aluminum electrolytic capacitor designed for high‑temperature operation up to +125°C. It delivers 470 µF capacitance at 16 V in a compact surface‑mount can package tailored for automated placement with carrier tape.

Engineered for reliability in demanding environments, this part is AEC‑Q200 qualified and RoHS compliant, and includes low‑temperature ESR characterization to support designs that must operate across wide temperature ranges.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a rated voltage of 16 V and tolerance of -20% to +20% for predictable energy storage.
• High Temperature Capability — Specified to operate from -40 °C to +125 °C with an endurance rating of 3000 hours at 125 °C.
• Low‑Temperature ESR Specification — ESR specified after -40 °C testing; rated equivalent series resistance is 150 mΩ at 100 kHz.
• Ripple Current Performance — Supports 250 mA at 120 Hz and 500 mA at 10 kHz for AC stress handling in power applications.
• Surface Mount, Carrier‑Tape Compatible — Chip can package designed for surface‑mount assembly and applicable to automatic mounting machines fed with carrier tape.
• Automotive Reliability — AEC‑Q200 qualified to meet reliability expectations for automotive electronic assemblies.
• Regulatory Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Compact Package — Small form factor with package dimensions approximately 1 cm × 1 cm and recommended land size L: 1.03 × W: 1.03 cm for PCB layout.

Typical Applications

• Automotive electronics — Suitable for automotive modules where AEC‑Q200 qualification and extended temperature range are required.
• High‑temperature electronics — For circuits that must retain capacitance and ESR performance through elevated ambient or board temperatures up to +125 °C.
• Surface‑mount power assemblies — Compact SMD can package for automated placement in power conditioning and energy storage locations on PCBs.

Unique Advantages

• High‑temperature endurance: 3000 hours at 125 °C provides predictable lifetime behavior in hot environments.
• Qualification for demanding environments: AEC‑Q200 status supports design confidence for automotive and similarly rigorous applications.
• Low‑temperature ESR data: ESR specified after -40 °C testing helps designers manage performance across the full operating temperature range.
• Automated assembly ready: Compatible with carrier tape feeding to streamline high‑volume surface‑mount production.
• Measured ripple capability: Specified ripple currents at both low and high frequencies (120 Hz and 10 kHz) assist in selecting the capacitor for real ripple conditions.
• RoHS compliance: Meets current restricted‑substance requirements for regulated markets.

Why Choose UCZ1C471MCL1GS?

UCZ1C471MCL1GS is positioned for engineers who need a compact, high‑temperature aluminum electrolytic capacitor with documented ESR behavior at low temperatures and proven endurance at +125 °C. Its surface‑mount can package and carrier‑tape compatibility make it suitable for automated production while the AEC‑Q200 qualification supports use in reliability‑sensitive applications.

This part is appropriate for designs that require robust capacitance and ripple handling across a wide temperature range, offering long‑term stability and supply‑chain friendliness through RoHS compliance and automated assembly compatibility.

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