UCZ1J330MCL6GS

The UCZ1J330MCL6GS is a chip-type aluminum electrolytic capacitor designed for high-reliability applications that require operation across a wide temperature range. It delivers 33 µF at 63 V in a compact surface-mount radial can package suitable for automated assembly.

Targeted use cases include automotive electronic systems and other assemblies that demand stable capacitance, controlled ESR at low temperature, and extended endurance up to +125°C. The part is AEC-Q200 qualified and RoHS compliant, supporting designs that require formal reliability credentials and environmental compliance.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a rated voltage of 63 V and tolerance of ±20% (measured at 120 Hz, 20°C).
• High-temperature operation — Rated for operation from −40°C to +125°C and specified for endurance (3000 hours at 125°C) for sustained high-temperature performance.
• Low-temperature ESR behavior — Low temperature ESR specification with added ESR verification after the −40°C test; specified ESR: 700 mΩ at 100 kHz.
• Ripple current specs — Ripple current ratings of 50 mA at 120 Hz and 100 mA at 10 kHz for filtering and decoupling in power applications.
• Leakage current — Leakage current specified as not more than 0.01CV (µA) after 2 minutes' application of rated voltage at 20°C.
• Surface-mount, tape-fed assembly — Chip-type radial can SMD package designed for automatic mounting machines fed with carrier tape; recommended land size 8.3 × 8.3 mm.
• Qualification & compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU,(EU)2015/863), supporting regulated and safety-conscious designs.
• Polarized — Polarized capacitor for DC applications where polarity is managed in the circuit design.

Typical Applications

• Automotive electronics — Suitable for electronic modules that require AEC-Q200 qualification and operation across −40°C to +125°C.
• Power filtering and decoupling — 33 µF / 63 V rating with defined ripple currents (50 mA at 120 Hz; 100 mA at 10 kHz) for smoothing and decoupling in power stages.
• Surface-mount assemblies — Designed for automated, tape-fed placement where compact radial can SMD capacitors are required; recommended PCB land 8.3 × 8.3 mm.

Unique Advantages

• High-temperature endurance: Specified endurance of 3000 hours at 125°C provides predictable long-term behavior in hot operating environments.
• Verified low-temperature ESR: Added ESR specification after −40°C testing and a measured ESR of 700 mΩ at 100 kHz help ensure performance across the full temperature range.
• Automotive-grade qualification: AEC-Q200 qualification supports use in designs that require formal reliability validation.
• Compact SMD radial can: Small footprint (L: 1.0 × D: 0.8 cm) and specified surface-mount land size enable space-efficient board layouts.
• Assembly-ready: Compatible with automatic mounting machines fed with carrier tape, simplifying high-volume production workflows.
• Regulatory compliance: RoHS compliant for designs requiring restricted-substance conformity.

Why Choose UCZ1J330MCL6GS?

The UCZ1J330MCL6GS combines AEC-Q200 qualification, a wide −40°C to +125°C operating range, and verified low-temperature ESR behavior to deliver a reliable electrolytic solution for demanding electronic systems. Its compact surface-mount radial can format and tape-fed assembly compatibility make it practical for production environments that require automated placement and a small PCB footprint.

This part is well suited to designers specifying capacitors for automotive-grade modules and other high-temperature applications where endurance, controlled ESR, and regulatory compliance are key selection criteria.

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