UCZ1J330MCS1GS

The UCZ1J330MCS1GS is a chip-type aluminum electrolytic capacitor from the Nichicon UCZ series engineered for surface-mount assembly and high-temperature operation. It provides 33 µF capacitance at a 63 V rating in a compact φ10 × 10L SMD can, designed for automated carrier-tape mounting and robust environmental performance.

Targeted for demanding electronic systems, this part combines AEC-Q200 qualification, a wide operating temperature range down to −40°C and up to +125°C, and explicit low-temperature ESR specification to support reliable operation across temperature extremes.

Key Features

• Capacitance & Voltage: 33 µF capacitance rated at 63 V for medium-energy storage in a compact package.
• Temperature Range & Endurance: Rated for −40°C to +125°C with a specified life/endurance of 3000 hours at 125°C.
• Low-Temperature ESR Specification: ESR specified at low temperature (after −40°C testing) to ensure predictable impedance in cold conditions.
• Loss Angle (tan δ): tanδ = 0.12 measured at 20°C, 120 Hz, providing a quantified dissipation characteristic.
• Ripple Current & ESR: Low-frequency ripple current 85 mA (120 Hz) and high-frequency ripple current 170 mA (10 kHz) with ESR ≈ 500 mΩ at 20°C / 100 kHz.
• Leakage Current: Specified leakage current of 20.79 µA, measured per the product data conditions.
• Surface-Mount Package & Assembly: Chip-type radial can SMD in φ10 × 10L size; supplied in embossed carrier taping compatible with automatic mounting machines.
• Reliability & Standards: AEC-Q200 qualified and RoHS compliant for regulated applications and long-term reliability.
• Mechanical Robustness: Vibration-resistant construction suitable for environments with mechanical stress.

Typical Applications

• Automotive electronics — Suitable for automotive systems requiring components rated to AEC-Q200 and operation up to +125°C.
• Surface-mount assemblies — Designed for automatic mounting using embossed carrier tape for high-volume PCB assembly.
• High-temperature environments — Intended for electronic designs that operate continuously at elevated temperatures up to +125°C.

Unique Advantages

• High-temperature endurance: 3000-hour rating at 125°C provides a measurable lifetime metric for thermal-stressed designs.
• Qualification for demanding applications: AEC-Q200 qualification and RoHS compliance support use in regulated and reliability-conscious projects.
• Predictable low-temperature behavior: Added ESR specification after −40°C testing gives engineers explicit impedance expectations in cold conditions.
• Assembly-friendly packaging: Embossed carrier taping and chip-type SMD form factor simplify integration into automated manufacturing lines.
• Balanced ripple handling and ESR: Specified low- and high-frequency ripple currents and 500 mΩ ESR at 100 kHz allow designers to evaluate thermal and filtering performance precisely.

Why Choose UCZ1J330MCS1GS?

The UCZ1J330MCS1GS positions itself as a reliable, specification-driven SMD electrolytic capacitor for designs that require defined electrical behavior across wide temperature extremes. With AEC-Q200 qualification, explicit low-temperature ESR data, and a 3000-hour endurance at 125°C, it targets applications where measured reliability and predictable performance matter.

This part is well suited to engineers and procurement teams designing for automotive-grade or high-temperature systems that require surface-mount, carrier-tape-compatible capacitors with clear ripple, ESR, and leakage specifications.

If you would like pricing, availability, or a formal quote for UCZ1J330MCS1GS, please request a quote or contact sales with your quantity and delivery requirements.