UUJ2W100MNQ1MS

The UUJ2W100MNQ1MS is a chip-type aluminum electrolytic capacitor designed for surface mounting on high-density PC boards. It delivers a 10 µF capacitance at a 450 V rating in a compact radial can SMD package intended for automated assembly.

Engineered for reliable operation in demanding environments, this part is RoHS compliant and AEC-Q200 qualified, offering a combination of high-voltage capability, elevated-temperature endurance and compatibility with automatic mounting machines fed with carrier tape.

Key Features

• Electrical — 10 µF nominal capacitance at 450 V rated voltage with a tolerance of -20% to +20% and polarized construction for DC applications.
• Thermal and Lifetime — Rated operating temperature from -40 °C to 105 °C with an endurance rating of 5000 hours at 105 °C.
• Ripple Performance — Low-frequency ripple current specified at 85 mA (120 Hz) and high-frequency ripple current at 136 mA (10 kHz).
• Package & Mounting — Chip-type radial can in an SMD package designed for surface mounting on high-density PCBs; compatible with automatic mounting machines using carrier tape. Recommended PCB land size: 1.63 × 1.63 cm.
• Reliability & Compliance — AEC-Q200 qualified and RoHS compliant under 2011/65/EU and (EU)2015/863 directives.
• Compact Dimensions — Physical size L: 1.65 × D: 1.6 cm, enabling integration into space-constrained assemblies.

Typical Applications

• Automotive Electronics — Suited for use in automotive electronic modules where AEC-Q200 qualification and elevated-temperature endurance are required.
• High-density PCBs — Designed for surface mounting on high-density printed circuit boards where space-efficient, high-voltage capacitance is needed.
• Automated SMT Assembly — Compatible with carrier-tape fed automatic mounting machines to support high-volume, automated production flows.

Unique Advantages

• High-voltage capability: 450 V rating provides robust DC voltage handling for power circuits and high-voltage subsystems.
• Elevated-temperature endurance: 5000 hours at 105 °C supports long-term reliability in thermally demanding environments.
• Manufacturing-ready form factor: Chip-type SMD can and carrier-tape compatibility simplify placement and assembly in automated SMT lines.
• Compliance and qualification: AEC-Q200 qualification and RoHS compliance reduce integration risk for regulated and reliability-sensitive designs.
• Measured ripple specs: Specified ripple currents at both low and high frequency (85 mA @120 Hz, 136 mA @10 kHz) allow designers to assess filtering and decoupling performance against real operating conditions.

Why Choose UUJ2W100MNQ1MS?

The UUJ2W100MNQ1MS positions itself where high-voltage capability, elevated-temperature endurance and automated assembly compatibility intersect. Its 10 µF/450 V rating, AEC-Q200 qualification and 5000-hour life at 105 °C make it suitable for engineers specifying capacitors for demanding electronic subsystems that require verified reliability and manufacturability.

This part is appropriate for designs that need a compact, surface-mount aluminum electrolytic capacitor with defined ripple performance and formal compliance credentials. It supports streamlined production on carrier-tape automated assembly lines while providing traceable specifications for long-term evaluation and qualification of the end product.

Request a quote or submit an inquiry to discuss availability, pricing, and how UUJ2W100MNQ1MS can fit into your next design or production run.