UCZ1J561MNS1MS

The UCZ1J561MNS1MS is a chip-type aluminum electrolytic capacitor designed for high-temperature operation up to +125°C. It combines a 560 µF capacitance at 63 V with a compact surface-mount can package suitable for automated tape-fed assembly.

Built to address demanding thermal and reliability requirements, this AEC-Q200 qualified part provides specified low-temperature ESR performance and a long endurance rating for applications that require consistent electrical behavior from -40°C to +125°C.

Key Features

• Core Electricals — 560 µF nominal capacitance with a rated voltage of 63 V and polarization suitable for typical DC decoupling and filtering roles where polarized electrolytic capacitors are required.
• Low-Temperature ESR Specified — ESR performance is specified following the -40°C test, providing verifiable behavior at low ambient temperatures (ESR: 70 mΩ at 100 kHz).
• High-Temperature Endurance — Rated for operation from -40°C to +125°C with an endurance specification of 4000 hours at 125°C.
• Ripple Current Capability — Specified ripple currents of 1.25 A at 120 Hz and 2.5 A at 10 kHz to support AC ripple and switching applications within the part’s ratings.
• Surface-Mount, Tape-Fed Package — Radial can SMD construction designed for automatic mounting machines fed with carrier tape; surface-mount land size provided (L: 1.63 × W: 1.63 cm).
• Standards & Compliance — AEC-Q200 Qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated design requirements.

Typical Applications

• Automotive systems — AEC-Q200 qualification and -40°C to +125°C range make this capacitor suitable for electronic control modules and other vehicle electronics that require automotive-grade components.
• High-temperature electronics — Intended for designs that must reliably operate at elevated ambient temperatures up to +125°C.
• Automated assembly environments — Packaged for tape-fed automatic mounting machines to streamline high-volume PCB assembly workflows.

Unique Advantages

• Qualified for automotive-grade reliability: AEC-Q200 qualification supports use in designs that require recognized component-level robustness.
• Verified low-temperature performance: ESR specified after -40°C testing provides designers with documented behavior in cold conditions.
• High-temperature endurance: 4000 hours at 125°C endurance rating enables confidence in long-term operation under sustained thermal stress.
• Measurable ripple handling: Explicit ripple current specifications at both low and high frequencies help ensure adequate performance in switching and pulsed-power circuits.
• Assembly-ready SMD format: Radial can SMD and tape-feed compatibility reduce handling time and support automated production.
• Regulatory compliance: RoHS conformity eases integration into regulated product lines.

Why Choose UCZ1J561MNS1MS?

The UCZ1J561MNS1MS positions itself as a reliable, high-temperature-capable aluminum electrolytic solution for designs that demand verified performance across a wide temperature range and the traceability of AEC-Q200 qualification. Its combination of 63 V rating, 560 µF capacitance, low-temperature ESR specification, and 4000-hour endurance at 125°C makes it well suited to engineers specifying components for harsh-environment electronics and automotive applications.

With a surface-mount, tape-fed package and clear ripple and ESR specifications, this part supports streamlined manufacturing and predictable electrical behavior, delivering long-term value through durability and compliance with industry standards.

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