UCH1H101MCL1GS

The UCH1H101MCL1GS is a surface-mount chip aluminum electrolytic capacitor from Nichicon's UCH series. It provides 100 µF capacitance at a 50 V rating in a compact φ8×10 mm can-style SMD package with embossed carrier taping for automated assembly.

Designed for demanding operating conditions, the part offers a wide temperature range (−40°C to 125°C), AEC‑Q200 qualification, and 2000 hours of endurance at 125°C, making it suitable for applications that require reliable power decoupling and filtering under elevated temperatures.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a 50 V rated voltage and a tolerance of −20% to +20%.
• Temperature Range & Endurance — Rated for operation from −40°C to 125°C with endurance specified as 2000 hours at 125°C.
• Low-Frequency & High-Frequency Ripple Handling — Low-frequency ripple current of 125 mA at 120 Hz and high-frequency ripple current of 250 mA at 10 kHz.
• ESR and Dissipation Factor — Equivalent series resistance of 400 mΩ measured at 20°C/100 kHz and a tan δ (DF) of 0.16 measured at 20°C/120 Hz.
• Leakage Current — Specified leakage current of 50 µA (consistent with 0.01CV after rated voltage application).
• Packaging & Mounting — Surface-mount, can-style SMD (φ8×10L) supplied in embossed carrier taping compatible with automatic mounting machines.
• Reliability — AEC‑Q200 qualified and RoHS compliant for regulated-environment designs.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and −40°C to 125°C operating range support use in automotive electronic modules where temperature and reliability are critical.
• Automated Surface-Mount Production — Embossed carrier taping and chip SMD package enable efficient placement with automatic mounting equipment.
• Industrial and Harsh-Environment Electronics — Extended temperature range and 2000 h endurance at 125°C make this capacitor suitable for industrial power and control systems requiring long-term thermal stability.

Unique Advantages

• High-temperature durability: Endurance rated for 2000 hours at 125°C supports long-term operation in elevated-temperature environments.
• AEC‑Q200 qualification: Provides an assurance of reliability for applications that require automotive-grade component screening.
• Compact SMD can package: φ8×10 mm form factor balances capacitance and board-space efficiency for dense designs.
• Balanced ripple handling: Defined ripple current specs at both low and high frequencies (125 mA at 120 Hz, 250 mA at 10 kHz) help manage thermal and electrical stress across frequency ranges.
• Measured high-frequency ESR: 400 mΩ at 100 kHz gives a verified metric for designers optimizing high-frequency decoupling and stability.
• Manufacturing-ready packaging: Embossed carrier tape packaging supports automated assembly and inventory handling.

Why Choose UCH1H101MCL1GS?

UCH1H101MCL1GS combines a robust electrical profile—100 µF at 50 V—with industry-relevant reliability attributes such as AEC‑Q200 qualification, a −40°C to 125°C operating window, and 2000-hour high-temperature endurance. Its measured ESR and defined ripple ratings make it straightforward to specify for designs that require predictable AC performance across low and high frequencies.

This part is suited to engineers and procurement teams specifying capacitors for automotive, industrial, and other temperature-challenging systems where automated assembly, long-term thermal stability, and verifiable electrical characteristics are priorities.

If you would like pricing or delivery information, request a quote or submit a quotation request to our sales team referencing part number UCH1H101MCL1GS.