UCZ1V222MNQ1MS

The UCZ1V222MNQ1MS is a surface-mount aluminum electrolytic capacitor in Nichicon's UCZ series, offering 2200 µF capacitance at a 35 V rating. It is a chip-type, high-reliability SMD capacitor engineered for elevated operating temperatures and applications requiring substantial ripple handling and low ESR.

Designed for automated assembly and demanding operating environments, this part targets automotive and industrial electronics where endurance at high temperature, robust ripple performance, and compact SMD packaging are required.

Key Features

• Capacitance and Tolerance — 2200 µF nominal capacitance with tolerance of -20% to +20% (measured at 120 Hz, 20°C).
• Rated Voltage — 35 V DC rating suitable for mid-voltage power rails and bulk energy storage.
• High Temperature Endurance — Specified for operation from -40°C to +125°C with a rated endurance of 4000 hours at 125°C for the φ18×21.5L case size.
• Ripple Current Capacity — Low-frequency ripple current of 1.625 A at 120 Hz and high-frequency ripple current of 3.25 A at 10 kHz, enabling effective smoothing under sustained ripple loads.
• Low ESR — Equivalent series resistance of 32 mΩ measured at 20°C/100 kHz, supporting lower loss and improved power dissipation.
• Electrical Loss (tan δ) — tanδ of 0.18 at 20°C, 120 Hz (35 V rating); loss angle guidance is provided across rated voltages.
• Leakage Current — Specified leakage current of 770 µA (measurement condition per product data).
• Surface-Mount Package — SMD radial can (φ18 × 21.5L) with embossed carrier taping for pick-and-place compatibility; recommended land pattern L:1.83 × W:1.83 cm.
• Reliability and Standards — AEC-Q200 qualification is indicated for the series and RoHS compliance is declared.

Typical Applications

• Automotive Electronics — Suited for automotive power rails and electronic modules that require high-temperature endurance and AEC-Q200-qualified components.
• Power Supply Filtering — Bulk smoothing and ripple reduction on DC power rails, leveraging 2200 µF capacitance and high ripple current ratings.
• DC–DC Converters and Voltage Regulation — Output and bulk capacitors where low ESR (32 mΩ at 100 kHz) and high-frequency ripple capability improve converter stability and efficiency.
• Automated PCB Assembly — Surface-mount format with embossed carrier taping for reliable feed into automatic placement equipment.

Unique Advantages

• High energy storage in an SMD package: 2200 µF capacitance in a φ18 × 21.5 mm SMD can provides significant bulk capacity while supporting automated assembly.
• Wide temperature range and long endurance: Rated -40°C to +125°C with 4000 hours endurance at 125°C for this case size, supporting sustained high-temperature operation.
• Robust ripple handling: Dual ripple-current specs (1.625 A at 120 Hz and 3.25 A at 10 kHz) let designers handle both low- and high-frequency ripple scenarios.
• Low ESR for reduced loss: 32 mΩ ESR at 20°C/100 kHz minimizes conduction losses and helps limit self-heating under ripple stress.
• Series qualification and compliance: AEC-Q200 qualification for the series and RoHS compliance assist integration into regulated manufacturing environments.
• SMD-ready packaging: Embossed carrier taping enables efficient placement and pick-and-place integration on automated assembly lines.

Why Choose UCZ1V222MNQ1MS?

UCZ1V222MNQ1MS combines high capacitance, low ESR, and defined high-temperature endurance in a surface-mount aluminum electrolytic package. Its combination of 2200 µF at 35 V, significant ripple-current capability, and 4000-hour endurance at 125°C makes it well suited for designs demanding reliable bulk energy storage and ripple suppression under thermal stress.

This part is appropriate for engineers and procurement teams specifying capacitors for automotive-qualified and industrial power systems that require SMD assembly compatibility, high ripple tolerance, and long-term thermal reliability.

If you would like pricing, availability, or an application-specific quote for UCZ1V222MNQ1MS, please request a quote or contact our sales team to submit your requirements and receive a personalized response.