UCQ1V330MCL1GS

The UCQ1V330MCL1GS from Nichicon is a surface-mount aluminum electrolytic capacitor in the UCQ series, optimized for compact assemblies and demanding temperature environments. It delivers 33 µF nominal capacitance at a 35 V rating in a φ6.3 × 5.8 mm SMD can intended for automated placement.

Targeted use cases include automotive and audio equipment applications that require AEC-Q200 qualification, wide operating temperature capability, and defined ripple and leakage performance for reliable power decoupling and smoothing.

Key Features

• Core Type & Electricals — 33 µF nominal capacitance, rated voltage 35 V, polarization as aluminum electrolytic.
• Loss and Leakage — tanδ 0.13 (measured at 20°C, 120 Hz, 35 V) and specified leakage current of 11.55 µA for stable low-loss operation.
• Ripple Performance — Low-frequency ripple current 100 mA (120 Hz) and high-frequency ripple current 150 mA (10 kHz) to support transient and AC ripple filtering.
• Temperature & Endurance — Wide operating range from −55°C to +105°C with endurance rated at 2000 hours at 105°C.
• Reliability Rating — AEC-Q200 qualified for applications requiring industry-recognized component reliability.
• Compact SMD Package — φ6.3 mm diameter × 5.8 mm length can; surface-mount land size 6.6 × 6.6 mm for tight PCB layouts.
• Production & Compliance — Mass production status and RoHS compliant.
• Assembly Ready — Supplied in embossed carrier taping for automated placement.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and wide temperature range make it suitable for automotive control modules and in-vehicle electronics requiring robust electrolytic capacitance.
• Audio Equipment — Part of the UCQ chip-type acoustic series, suitable for SMD use in audio signal and power sections where compact size and defined loss characteristics are important.
• Compact PCB Designs — Small φ6.3 × 5.8 mm can and 6.6 × 6.6 mm land pattern fit space-constrained assemblies while providing established aluminum electrolytic performance.
• High-Temperature Environments — Rated to +105°C with 2000 h endurance for applications that operate at elevated temperatures or require long-term stability under heat stress.

Unique Advantages

• Validated Reliability (AEC-Q200) — Engineered and qualified to AEC-Q200, offering a traceable reliability baseline for automotive and similarly demanding markets.
• Wide Operating Range — −55°C to +105°C rating supports designs that must operate across broad temperature extremes.
• Defined AC Performance — Specified tanδ and ripple current values provide predictable behavior for power filtering and decoupling tasks.
• Small Form Factor — φ6.3 × 5.8 mm SMD can enables high-density layouts without sacrificing capacitance or voltage capability.
• Assembly-Friendly Packaging — Embossed carrier taping supports automated placement workflows for volume production.
• Compliance and Production Readiness — RoHS compliant and listed as mass production, facilitating regulatory and supply-chain planning.

Why Choose UCQ1V330MCL1GS?

The UCQ1V330MCL1GS combines compact SMD packaging with established aluminum electrolytic performance—33 µF at 35 V—backed by AEC-Q200 qualification and wide temperature endurance. Its specified loss, leakage, and ripple characteristics make it straightforward to integrate where predictable power-filtering behavior and reliability under temperature stress are required.

Designed for engineers specifying components for automotive and audio equipment, this Nichicon UCQ-series part delivers a balance of size, measured electrical performance, and production-ready packaging for robust, repeatable assemblies.

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