UCZ1J330MCS6GS

The UCZ1J330MCS6GS is a Nichicon UCZ series aluminum electrolytic chip capacitor engineered for high-temperature, high-reliability applications. It is a chip-type, surface-mount (carrier tape compatible) capacitor with a rated capacitance of 33 µF at 63 V and a wide operating temperature range of -40 °C to +125 °C.

Designed for applications that require robust power filtering and decoupling under elevated temperatures, this capacitor combines a specified ESR after low-temperature testing, defined ripple-current ratings, and an AEC-Q200 qualification for demanding environments.

Key Features

• High-temperature operation – Rated for continuous use up to +125 °C, enabling reliable performance in hot operating environments.
• Chip-type SMD package – Surface-mount radial/can construction supplied on carrier tape for automatic mounting machines; compact size L: 1 × D: 0.8 cm and surface-mount land size L: 8.3 × W: 8.3 mm.
• Electrical ratings – 33 µF capacitance at 63 V with ±20% tolerance and polarized construction for typical power supply and energy-storage roles.
• Low-temperature ESR specification – ESR characterized at 100 kHz (700 mΩ) and includes specification after a -40 °C test for predictable behavior across temperature extremes.
• Ripple-current capability – Rated ripple current of 50 mA at 120 Hz and 100 mA at 10 kHz to support AC ripple smoothing and decoupling in power circuits.
• Long-term endurance – Rated lifetime of 3000 hours at 125 °C, providing defined longevity for elevated-temperature deployments.
• Standards and compliance – AEC-Q200 qualified and RoHS compliant, supporting use in regulated and high-reliability product designs.

Typical Applications

• Automotive electronics – Suitable for power filtering and decoupling in control modules where AEC-Q200 qualification and high-temperature tolerance are required.
• Power supplies and DC–DC converters – Used for output smoothing and stability in compact SMD power stages, leveraging specified ripple-current and ESR values.
• Industrial and harsh-environment equipment – Provides reliable bulk capacitance and thermal endurance for sensors, controllers, and other electronics exposed to elevated temperatures.

Unique Advantages

• Defined performance across temperature extremes – ESR and impedance behavior are specified after -40 °C testing and across the -40 °C to +125 °C range for engineering confidence.
• Robust high-temperature lifetime – 3000 hours at 125 °C gives a measurable endurance metric for thermal reliability planning.
• Assembly-ready SMD format – Carrier-tape compatible chip package simplifies automated placement and helps reduce PCB assembly complexity.
• Application-oriented electrical data – Clear ratings for capacitance, voltage, ESR (700 mΩ at 100 kHz), and ripple current enable straightforward selection for power-filtering tasks.
• Industry qualification and compliance – AEC-Q200 qualification and RoHS compliance support use in regulated and automotive-focused designs.

Why Choose UCZ1J330MCS6GS?

UCZ1J330MCS6GS is positioned for designs that require compact, solderable aluminum electrolytic capacitance with validated performance from -40 °C up to +125 °C. Its combination of a 63 V rating, 33 µF capacitance, specified ESR after low-temperature testing, ripple-current ratings, and a 3000-hour high-temperature lifetime makes it suitable for engineers targeting reliable power filtering and decoupling in automotive and industrial systems.

Choosing this part provides verifiable electrical and thermal specifications and supports automated assembly processes, helping reduce design iteration and enabling predictable long-term behavior in demanding environments.

If you would like a formal quote or have questions about integrating UCZ1J330MCS6GS into your design, please request a quote or contact our sales team for product availability and ordering information.