UUJ1C102MNJ6MS

The UUJ1C102MNJ6MS is a chip-type aluminum electrolytic capacitor delivering 1 mF capacitance at a 16 V rating in a surface-mount can package. It is designed for high-density printed circuit board assemblies and is compatible with automated carrier-tape mounting processes.

Engineered for reliability in demanding environments, this part is AEC-Q200 qualified, RoHS compliant, and specified for operation from −55 °C to +105 °C with a rated lifetime of 5000 hours at 105 °C.

Key Features

• Capacitance & Voltage — 1 mF capacitance with a 16 V rated voltage and ±20% tolerance, suitable where substantial bulk capacitance is required on a surface-mount board.
• Package & Mounting — Chip-type radial can designed for surface-mount assemblies; applicable to automatic mounting machines fed with carrier tape and intended for high-density PC boards.
• Thermal & Lifetime — Operating temperature range from −55 °C to +105 °C and endurance specified as 5000 hours at 105 °C when rated voltage is applied.
• Ripple Performance — Supports 630 mA ripple current at 120 Hz and 724.5 mA at 10 kHz, enabling effective smoothing in power circuits within its ratings.
• Mechanical Dimensions — Case dimensions L: 2.1 × D: 1.25 cm with a surface-mount land size of L: 1.28 × W: 1.28 cm; polarized device.
• Compliance & Qualification — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting use in regulated and safety-focused designs.

Typical Applications

• Automotive Electronics — Bulk capacitance and smoothing for power rails and sub-systems in automotive control modules, supported by AEC-Q200 qualification and high-temperature endurance.
• High‑Density Power Boards — Local energy storage and decoupling on compact, surface-mount PCBs where automatic carrier-tape assembly is used.
• Power Filtering — AC ripple suppression and DC link smoothing in low-voltage power supplies and converters where specified ripple current handling is required.

Unique Advantages

• High Capacitance in a Surface-Mount Can — 1 mF capacitance in a chip-type can provides large bulk capacitance while supporting surface-mount assembly workflows.
• Automated Assembly Ready — Designed for use with carrier-tape fed automatic mounting machines, helping reduce assembly time and handling variability.
• Automotive-Grade Qualification — AEC-Q200 qualification supports deployment in vehicle electronics and other reliability-focused applications.
• Wide Temperature Range and Long Life — −55 °C to +105 °C rated operation with 5000-hour endurance at 105 °C for extended service life in elevated-temperature environments.
• Measurable Ripple Capability — Specified ripple current ratings at both low and high frequency (120 Hz and 10 kHz) enable predictable thermal and performance behavior in power circuits.
• Regulatory Compliance — RoHS compliant to 2011/65/EU and (EU)2015/863, simplifying environmental compliance for finished products.

Why Choose UUJ1C102MNJ6MS?

UUJ1C102MNJ6MS combines substantial bulk capacitance with surface-mount convenience and automotive-grade qualification, making it suitable for designers who need reliable energy storage and ripple handling in compact, assembly-friendly forms. Its specified lifetime at elevated temperature and broad operating range provide predictable long-term behavior for industrial and vehicle applications.

This part is well suited to engineers designing compact power subsystems, automotive electronics, and high-density PCBs where automated assembly, regulatory compliance, and proven endurance are required.

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