UUJ2C101MNJ1MS

The UUJ2C101MNJ1MS is a surface-mount aluminum electrolytic capacitor in Nichicon’s UUJ series, offering 100 µF capacitance at a 160 V rating in a compact chip-style radial can SMD package. It is designed for automatic tape-fed placement on high-density PC boards and targets applications where high-voltage, high-capacitance surface-mount components are required.

Engineered for demanding environments, this part combines AEC-Q200 qualification, RoHS compliance, and long-term high-temperature endurance to meet reliability needs in automotive and industrial electronics.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a 160 V rated voltage, suitable for higher-voltage surface-mount applications.
• Package & Mounting — Chip-type radial can SMD package designed for surface mounting on high-density PC boards and compatible with automatic mounting machines fed by carrier tape.
• Temperature & Lifetime — Operating temperature from −40 °C to 105 °C with endurance specified as 5000 hours at 105 °C.
• Ripple Current Performance — Rated ripple current of 380 mA at 120 Hz and 608 mA at 10 kHz for both low- and high-frequency filtering applications.
• Tolerance & Polarization — Polarized capacitor with capacitance tolerance of −20% to +20%.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting use in regulated production environments.
• Mechanical Dimensions — Compact footprint with overall size L: 2.15 cm × D: 1.6 cm and recommended surface-mount land size L: 1.63 cm × W: 1.63 cm.

Typical Applications

• Automotive Power Modules — Bulk capacitance and smoothing for automotive power electronics where a 160 V rated surface-mount capacitor is required.
• Automotive Electronic Control Units — Energy storage and decoupling in ECU modules benefiting from AEC-Q200 qualification and 5000 h endurance at 105 °C.
• High‑Density PC Board Designs — Surface-mount radial can suitable for automatic tape-fed assembly on compact, densely populated boards.

Unique Advantages

• High-voltage surface-mount option: 160 V rating in a chip-style SMD can enables consolidation of higher-voltage capacitance into surface-mounted assemblies.
• Automotive‑grade qualification: AEC-Q200 qualification provides a clear path for use in automotive electronics where validated component reliability is required.
• Long-term high-temperature endurance: 5000 hours at 105 °C supports designs that must maintain capacitance and leakage performance over extended periods.
• Production-friendly packaging: Designed for carrier-tape automatic mounting to streamline high-volume PCB assembly on high-density boards.
• Measured ripple performance: Specified ripple currents at 120 Hz and 10 kHz support both low- and high-frequency smoothing requirements.
• Regulatory compliance: RoHS compliance ensures conformity with common environmental regulations for modern electronics manufacturing.

Why Choose UUJ2C101MNJ1MS?

UUJ2C101MNJ1MS delivers a combination of high-voltage capacitance, surface-mount convenience, and automotive-grade reliability. With a 160 V rating, 100 µF capacitance and defined ripple current ratings, it addresses power filtering and energy storage needs in compact, automated assembly environments.

Its AEC-Q200 qualification, RoHS compliance, and 5000-hour endurance at 105 °C offer predictable long-term behavior for automotive and industrial designs, making it suitable for engineers seeking a robust, production-ready SMD electrolytic capacitor from the UUJ series.

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