UCL1H101MNL1GS

The UCL1H101MNL1GS is a chip-type, low-impedance aluminum electrolytic capacitor from the Nichicon UCL series. It delivers 100 µF nominal capacitance at a 50 V rating in a compact surface-mount can (φ8 × 10 mm) designed for automated assembly.

Engineered for demanding temperature and ripple environments, this AEC‑Q200 rated device targets automotive and other high-reliability applications that require stable capacitance, controlled loss (tanδ), and robust endurance up to 105°C.

Key Features

• Electrical performance — 100 µF capacitance with tolerance −20%/+20%, rated voltage 50 V, and specified impedance of 180 mΩ for strong AC and transient handling.
• Low loss — tanδ 0.10 (measured at 20°C, 120 Hz, 50 V) to help minimize dissipation in filtering and decoupling applications.
• Ripple current capability — Low-frequency ripple current 335 mA (120 Hz) and high-frequency ripple current 670 mA (10 kHz) for reliable ripple and noise suppression.
• Reliability and endurance — Rated for operation from −55°C to 105°C with a life/endurance specification of 2000 hours at 105°C.
• Leakage current — Specified leakage current 50 µA for predictable leakage behavior in biased circuits.
• Package and assembly — Surface-mount radial can (φ8×10 mm) with embossed carrier taping for automated pick-and-place; recommended PCB land size 8.3 × 8.3 mm.
• Industry qualification and compliance — AEC‑Q200 rated and compliant with the RoHS directive, supporting automotive-grade design requirements.

Typical Applications

• Automotive electronic modules — Bulk and decoupling capacitance in control modules where AEC‑Q200 qualification and high-temperature endurance are required.
• Power supply smoothing — Filtering and ripple suppression in DC power rails, leveraging specified low impedance and ripple current capability.
• Embedded and industrial electronics — Compact SMD can for space-constrained boards that require stable capacitance across −55°C to 105°C.

Unique Advantages

• AEC‑Q200 qualification: Provides confidence for automotive and high-reliability system designs that require qualified components.
• High temperature endurance: 2000 hours at 105°C supports long-term operation in elevated-temperature environments.
• Compact SMD can: φ8 × 10 mm package with embossed carrier taping enables automated assembly while conserving board area.
• Measurable ripple performance: Specified LF and HF ripple currents (335 mA @120 Hz and 670 mA @10 kHz) allow designers to size capacitors against real ripple loads.
• Predictable electrical behavior: Low tanδ (0.10 at 50 V, 120 Hz) and a defined impedance (180 mΩ) make it straightforward to model in power and filter circuits.
• RoHS compliant: Meets RoHS directive requirements for environmentally regulated designs.

Why Choose UCL1H101MNL1GS?

The UCL1H101MNL1GS combines a low-impedance chip design with automotive-grade qualification and a compact surface-mount can, delivering reliable capacitance and ripple handling in temperature-challenging environments. It is suited to engineers designing automotive modules, power supplies, and other embedded systems that require predictable performance and automated assembly readiness.

With clearly specified electrical parameters—capacitance, impedance, tanδ, ripple currents, leakage, and endurance—this part makes it easier to validate performance margins and long-term behavior in production designs backed by Nichicon’s UCL series specifications.

If you would like pricing, lead-time information, or assistance selecting quantities for production, request a quote or contact our sales team to discuss your project requirements and volume options.