UCZ1K330MCS1GS

The UCZ1K330MCS1GS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly and high-temperature operation. It delivers a nominal 33 µF capacitance at an 80 V rating with polarization suitable for power and decoupling applications in demanding thermal environments.

Engineered for reliability, this component is AEC-Q200 qualified and RoHS compliant, offering measured ESR performance at low temperature, specified ripple current values, and a rated operating range from -40 °C to +125 °C.

Key Features

• Capacitance and Voltage — 33 µF nominal capacitance rated at 80 V for higher-voltage power rail applications.
• High-temperature capability — Rated for operation from -40 °C to +125 °C with specified endurance of 3000 hours at 125 °C.
• Low-temperature ESR specification — ESR characterized at low temperature with an equivalent series resistance of 550 mOhm measured at 100 kHz.
• Ripple current ratings — Specified ripple current of 57.5 mA at 120 Hz and 115 mA at 10 kHz to support AC stress on power lines.
• Surface-mount package — Chip-type, radial can SMD format designed for automated placement; carrier-tape compatible for automatic mounting machines.
• Reliability and compliance — AEC-Q200 qualified and RoHS directive compliant.
• Tolerance and polarization — ±20% capacitance tolerance at 120 Hz, polarized construction for DC applications.
• Board land support — Recommended surface-mount land size L: 1.03 cm × W: 1.03 cm for PCB layout.

Typical Applications

• Automotive electronics — Designed for electronic control modules and subsystems where AEC-Q200 qualification and high-temperature endurance are required.
• High-temperature electronics — Suited for assemblies that must operate reliably up to +125 °C and withstand extended thermal stress.
• Automated surface-mount production — Carrier-tape compatible chip form factor for efficient placement in high-volume SMD assembly lines.

Unique Advantages

• Validated for extended high-temperature operation: Endurance specified at 3000 hours at 125 °C provides a clear, measurable reliability metric for thermal designs.
• Low-temperature electrical characterization: ESR specified after -40 °C testing offers predictable performance across the full -40 °C to +125 °C range.
• Compact SMD chip package: Radial can SMD construction and defined PCB land pattern enable easy integration into modern compact assemblies.
• Ripple current transparency: Published ripple current values at both low and high frequencies aid thermal and lifetime budgeting in power systems.
• Industry qualification and compliance: AEC-Q200 qualification and RoHS compliance support regulated product programs and supply-chain requirements.

Why Choose UCZ1K330MCS1GS?

The UCZ1K330MCS1GS combines measurable high-temperature endurance, low-temperature ESR specification, and an SMD chip form factor to meet the needs of engineers designing robust power and control electronics. Its AEC-Q200 qualification and RoHS compliance make it appropriate for regulated programs that require documented reliability.

This part is suited to designers and procurement teams seeking a compact, characterized aluminum electrolytic solution for applications that demand stable performance from -40 °C to +125 °C and clear lifetime data for thermal planning.

Request a quote or submit a parts inquiry to our sales team for pricing, availability, and lead-time information for UCZ1K330MCS1GS.