UCM1J561MNJ1MS

The UCM1J561MNJ1MS is a chip-type aluminum electrolytic capacitor engineered for surface-mount applications. It combines a 560 µF capacitance with a 63 V rated voltage in a low-impedance SMD can optimized for automated assembly.

Designed for demanding operating conditions, this part supports a wide temperature range from -55°C to 105°C, a 5000-hour endurance at 105°C, and AEC-Q200 qualification—making it suitable for automotive electronics and other reliability-focused applications.

Key Features

• Electrical Performance  560 µF capacitance with ±20% tolerance and low impedance (86 mΩ) for stable energy storage under load.
• Rated Voltage  63 V rating provides headroom for higher-voltage power rails within SMD designs.
• Loss and Leakage  Tangent of loss angle (tan δ) 0.08 measured at 20°C, 120 Hz, and a specified leakage current of 352.8 µA.
• Ripple Handling  Low-frequency ripple current of 925 mA at 120 Hz and high-frequency ripple current of 1.85 A at 10 kHz for robust AC handling.
• Reliability & Endurance  Rated for 5000 hours at 105°C; endurance limits: capacitance change within ±30% and controlled tan δ increase per datasheet.
• Temperature Range  Operates from -55°C to 105°C to support elevated-temperature environments.
• Package & Assembly  Chip-type radial can SMD, size φ12.5 × 21L with embossed carrier taping for automated surface-mount placement; mass production status.
• Compliance & Qualification  RoHS compliant and AEC-Q200 qualified per product data.

Typical Applications

• Automotive Electronics  Suitable for electronic modules in vehicles where AEC-Q200 qualification and high-temperature endurance are required.
• Surface-Mount Power Supplies  Used in SMD power rails and supply filtering where 63 V rating and high ripple capability are needed.
• Automated High-Volume Assembly  Embossed carrier taping and chip-type SMD package support automatic mounting machines for efficient production.
• High-Temperature Electronic Assemblies  Designed to maintain performance at elevated temperatures up to 105°C with long endurance life.

Unique Advantages

• Low-Impedance Design:  86 mΩ impedance and specified high-frequency ripple current (1.85 A at 10 kHz) help maintain stable voltage under dynamic loads.
• High Temperature Endurance:  5000-hour life at 105°C supports long-term reliability in elevated-temperature environments.
• AEC-Q200 Qualification:  Qualified for applications requiring automotive-grade component reliability as noted in the product data.
• SMT-Ready Packaging:  Embossed carrier taping and chip-type SMD can simplify automated placement and high-volume manufacturing.
• Clear Performance Metrics:  Specified tan δ (0.08 at 20°C/120 Hz) and measured leakage current provide verifiable electrical characteristics for design validation.
• Regulatory Compliance:  RoHS compliant to support regulated product assemblies.

Why Choose UCM1J561MNJ1MS?

The UCM1J561MNJ1MS balances high capacitance and voltage capability with a low-impedance, chip-type SMD package intended for automated production and challenging thermal environments. Its defined ripple current ratings, explicit loss and leakage numbers, and 5000-hour endurance at 105°C make it a verifiable choice for designers requiring documented performance under stress.

This capacitor is positioned for engineers and procurement teams building robust surface-mount power systems and automotive electronic modules where AEC-Q200 qualification, RoHS compliance, and consistent manufacturing support are important for long-term product reliability.

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