UUN1C102MNJ6MS

The UUN1C102MNJ6MS is a bi-polarized aluminum electrolytic chip capacitor in Nichicon’s UUN series, offering 1 mF (1000 μF) capacitance at a 16 V rating in a surface-mount radial can package. It is designed for surface mounting on high-density printed‑circuit boards and is applicable to automatic mounting machines fed with carrier tape.

Key operating characteristics include a wide temperature range of -55°C to +105°C, RoHS compliance, and endurance validated at elevated temperature, making it appropriate for general-purpose electronic modules that require stable, high capacitance in an SMD form factor.

Key Features

• Bi‑Polarized Core: Bi‑polarized construction supports operation without polarity constraints across the specified temperature range.
• Capacitance & Voltage: 1 mF (1000 μF) rated capacitance at 16 V with ±20% tolerance (measured at 120 Hz, 20°C).
• Temperature Range & Endurance: Rated for -55°C to +105°C; endurance characterized as 2000 hours at 105°C with polarity inversion every 250 hours and specified limits for capacitance change, tan δ, and leakage current after test.
• Ripple Current Ratings: Specified ripple current performance includes 670 mA at 120 Hz and 770.5 mA at 10 kHz for predictable AC handling.
• Electrical Loss & Leakage: Maximum tan δ specified at 0.18 for 16 V (measured at 120 Hz, 20°C). Leakage current after 1 minute at rated voltage and 20°C is limited to 0.03CV (μA).
• Surface‑Mount Package: Radial, can‑style SMD package sized L: 2.15 × D: 1.6 cm with recommended land size L: 1.63 × W: 1.63 cm; suitable for automatic tape‑fed placement.
• Regulatory Compliance: Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• High‑density surface‑mount assemblies: Designed for surface mounting on compact PCBs where automatic tape-fed placement is used.
• Bi‑polarized circuit implementations: For circuits that require a non‑polar (bi‑polar) capacitor solution over a wide temperature range.
• General‑purpose electronic modules: Fits general purpose designs that need 1 mF at 16 V in a surface-mount can package.
• RoHS‑compliant designs: For projects requiring components that meet RoHS directive requirements.

Unique Advantages

• Bi‑polarized performance across wide temperatures: Supports operation from -55°C to +105°C, enabling use in temperature‑varying environments.
• High capacitance in SMD can package: Provides 1 mF (1000 μF) at 16 V in a chip‑type radial can suitable for surface mounting.
• Endurance verified at elevated temperature: Endurance test of 2000 hours at 105°C with polarity inversion ensures predictable capacitance, dissipation factor, and leakage behavior after stress.
• Specified ripple handling: Rated ripple current values at 120 Hz and 10 kHz give quantifiable AC performance for design tradeoffs.
• Designed for automated assembly: Carrier tape compatibility facilitates placement on automatic mounting equipment for high-volume production.
• Regulatory assurance: RoHS compliance supports regulatory requirements for many commercial and industrial assemblies.

Why Choose UUN1C102MNJ6MS?

The UUN1C102MNJ6MS positions itself as a practical, specification‑driven choice for designers needing 1 mF at 16 V in a bi‑polarized, surface‑mount aluminum electrolytic capacitor. Its combination of defined ripple ratings, endurance at 105°C, and tape‑feed compatibility makes it suited to general‑purpose electronic modules and dense PCB assemblies that require reliable, high capacitance in an SMD can format.

Engineers and procurement teams seeking predictable electrical performance, RoHS compliance, and compatibility with automated assembly processes will find the UUN1C102MNJ6MS aligned with robust, production‑ready design requirements.

If you would like pricing, lead time, or a formal quote for UUN1C102MNJ6MS, please request a quote or submit a procurement inquiry through our standard channels.