UCZ1H102MNQ1MS

The UCZ1H102MNQ1MS is a surface-mount aluminum electrolytic capacitor from Nichicon's UCZ series, offering 1000 µF capacitance at a 50 V rating. It is a chip-type, high-reliability device designed for operation from −40°C to +125°C and is AEC-Q200 qualified for demanding applications.

With a low ESR specification and high allowable ripple current, this part targets power-filtering and energy-storage roles in assemblies that require robust thermal endurance and automated board assembly.

Key Features

• Capacitance & Voltage: 1000 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance at 20°C, 120 Hz.
• High Temperature Endurance: Rated for continuous operation up to +125°C with an endurance specification of 4000 hours at 125°C.
• Low ESR: Equivalent series resistance of 40 mΩ measured at 20°C and 100 kHz, supporting low-loss performance at high frequencies.
• Ripple Current Capability: Low-frequency ripple current of 1.4 A at 120 Hz and high-frequency ripple handling of 2.8 A (measurement conditions per product data).
• Leakage Current: Specified leakage current of 500 µA at rated conditions.
• Package & Mounting: Surface-mount radial can (φ16 × 21.5L) supplied in embossed carrier taping for automated placement; surface-mount land size L: 1.63 × W: 1.63 cm.
• Reliability & Compliance: AEC-Q200 qualified and RoHS compliant, reflecting suitability for regulated, high-reliability environments.

Typical Applications

• Automotive Electronics: Energy storage and smoothing in control modules and power subsystems where AEC-Q200 qualification and high-temperature endurance are required.
• High-Temperature Electronics: Designs that operate across −40°C to +125°C and need long-term capacitance stability and endurance at elevated temperatures.
• Automated PCB Assembly: Surface-mount radial can in embossed carrier taping for efficient pick-and-place processing and high-throughput assembly.

Unique Advantages

• Proven High-Temperature Endurance: 4000 hours at 125°C ensures long-term stability in thermally stressed applications.
• Effective High-Frequency Performance: 40 mΩ ESR at 100 kHz combined with a 2.8 A high-frequency ripple rating supports effective decoupling and noise suppression.
• Automotive-Grade Qualification: AEC-Q200 rating provides documented reliability credentials for vehicle electronics and other regulated systems.
• Assembly-Ready Packaging: Embossed carrier taping enables reliable automated placement and simplifies high-volume production flows.
• Wide Operating Range: −40°C to +125°C operation accommodates a broad set of environmental conditions without sacrificing performance.

Why Choose UCZ1H102MNQ1MS?

The UCZ1H102MNQ1MS combines high capacitance, low ESR, and robust ripple-current capability in a surface-mount aluminum electrolytic package engineered for high-temperature endurance. Its AEC-Q200 qualification and RoHS compliance make it suitable for demanding environments that require long-term reliability and regulatory adherence.

This part is appropriate for designers specifying robust power-filtering and bulk energy-storage components in assemblies that require automated placement and sustained performance at elevated temperatures.

Request a quote or contact sales to discuss availability, lead times, and how UCZ1H102MNQ1MS can meet your design requirements.