UCZ1H561MNJ1MS

The UCZ1H561MNJ1MS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly and continuous operation up to 125 °C. It delivers 560 µF capacitance at 50 V with low-temperature ESR characteristics and packaging optimized for automated tape-and-reel mounting.

Engineered for demanding environments, this AEC-Q200 rated, RoHS-compliant part combines high ripple-current capability, controlled ESR, and a 3500‑hour endurance at 125 °C to support applications that require stable performance across a wide temperature range.

Key Features

• Capacitance & Voltage — 560 µF rated capacitance with a 50 V rated voltage and ±20% tolerance for predictable energy storage and filtering.
• Low Temperature ESR Specification — ESR specified at low temperatures to ensure consistent impedance behavior down to −40 °C; ESR measured at 20 °C/100 kHz is 80 mΩ.
• High Ripple Current Handling — Low-frequency ripple current of 1.0 A (120 Hz) and high-frequency ripple current of 2.0 A (10 kHz) for robust performance under dynamic loads.
• Loss and Leakage — tan δ (DF) of 0.16 at 20 °C/120 Hz and leakage current of 280 µA, supporting stable dielectric behavior and controlled leakage under rated conditions.
• High-Temperature Endurance — Rated for continuous operation up to 125 °C with a life/endurance specification of 3500 hours at 125 °C.
• Surface-Mount, Tape-Ready Package — Chip-type radial can in an SMD form factor (φ16 × 16.5L) supplied in embossed carrier taping for automated placement.
• Standards & Compliance — AEC-Q200 qualified and RoHS compliant, indicating suitability for regulated environments and automotive-grade design flows.

Typical Applications

• Automotive electronics — AEC-Q200 rating and −40 °C to 125 °C operating range make this capacitor suitable for automotive electronic modules that require high-temperature endurance.
• High-temperature electronic systems — Designed for continuous use at elevated temperatures with a 3500‑hour endurance at 125 °C, supporting designs exposed to sustained heat.
• Surface-mount production — Chip-type construction and embossed carrier taping enable automated mounting on high-volume SMT lines.

Unique Advantages

• Consistent ESR across temperature — Low-temperature ESR specification and defined ESR at 20 °C/100 kHz (80 mΩ) help maintain predictable impedance from −40 °C to 125 °C.
• High ripple-current capability — 1.0 A (120 Hz) and 2.0 A (10 kHz) ripple ratings reduce heating and improve longevity under dynamic load conditions.
• Long high-temperature life — 3500‑hour endurance at 125 °C supports reliability in sustained high-temperature environments.
• Automotive-ready qualification — AEC-Q200 rating provides an established qualification pathway for automotive system integration.
• Manufacturing-friendly packaging — Embossed carrier taping compatible with automatic mounting machines simplifies high-volume assembly.
• Regulatory compliance — RoHS compliance supports use in products subject to restricted substance regulations.

Why Choose UCZ1H561MNJ1MS?

UCZ1H561MNJ1MS positions itself as a robust SMD aluminum electrolytic solution for designs that demand stable capacitance, controlled ESR at low temperature, and extended high-temperature endurance. Its combination of 560 µF at 50 V, defined loss characteristics, and high ripple-current ratings make it suitable for assemblies where thermal stress and dynamic current demands are key considerations.

This part is particularly well suited to engineering teams specifying components for automotive-grade or other high-temperature electronic systems that require tape-and-reel readiness for automated production, proven endurance at 125 °C, and supplier-level compliance such as AEC‑Q200 and RoHS.

For pricing, availability, or to request a formal quote for UCZ1H561MNJ1MS, please contact our sales team or submit a request through the supplier quoting channel. Representatives can provide lead times, order quantities, and technical support to assist your design and procurement process.