PCF0J331MCL1GS

The PCF0J331MCL1GS is a conductive polymer aluminum solid electrolytic capacitor in an SMD radial can package, specified at 330 µF and 6.3 V. It is engineered for high-ripple, low-ESR power applications and is offered with AEC-Q200 qualification and RoHS compliance for demanding environments.

With a wide operating temperature range and a rated life of 2000 hours at 105°C, this capacitor is suited for systems that require stable capacitance, low loss, and robust performance under continuous high-temperature operating conditions.

Key Features

• Conductive polymer technology  Solid electrolyte construction for lower ESR and improved high-frequency performance compared to traditional electrolytics.
• Capacitance and tolerance  330 µF nominal capacitance with ±20% tolerance (measured at 20°C, 120 Hz).
• Rated voltage  6.3 V nominal rating for DC decoupling and local energy storage at low-voltage power rails.
• Low ESR  18 mΩ specified ESR at 20°C, 100 kHz, enabling efficient high-frequency filtering and reduced power loss.
• High ripple-current capability  Rated low-frequency ripple current of 2.1 A at 120 Hz and high-frequency ripple current of 4.2 A at 100 kHz for demanding power applications.
• Leakage current  416 µA specified leakage current (measured after 2 minutes' application of rated voltage at 20°C).
• High-temperature endurance  Load life of 2000 hours at 105°C with defined limits for capacitance change, tan δ and ESR.
• Package and mounting  SMD radial can, size φ10 × 8L, with embossed carrier taping and moisture-proof packing for automated assembly.
• Manufacturing and compliance  Lead-free reflow soldering condition correspondence at 260°C peak; RoHS compliant and AEC-Q200 qualified.

Typical Applications

• Automotive power electronics  Supports in-vehicle power rails and control modules where AEC-Q200 qualification and high ripple tolerance are required.
• DC-DC converter output filtering  Low ESR and high-frequency ripple current capability make it suitable for output smoothing on buck and boost converters.
• Power supply decoupling  Local decoupling for processors, power modules, and power distribution networks to improve transient response and reduce voltage ripple.

Unique Advantages

• High ripple handling:  Specified 2.1 A (120 Hz) and 4.2 A (100 kHz) ripple currents reduce heating and extend system reliability under continuous ripple stress.
• Very low ESR:  18 mΩ at 100 kHz minimizes power loss and improves filtering effectiveness in high-frequency circuits.
• Thermal endurance:  2000-hour life at 105°C delivers predictable aging characteristics for long-term operation in elevated temperatures.
• AEC-Q200 qualified:  Provided qualification for automotive-grade applications where supplier qualification is required.
• SMD-ready packaging:  Embossed carrier taping and moisture-proof packing support automated pick-and-place assembly flows.

Why Choose PCF0J331MCL1GS?

PCF0J331MCL1GS combines conductive polymer aluminum technology with low ESR and high ripple-current capability to address demanding power-conditioning and decoupling needs. Its 330 µF capacitance at 6.3 V, compact φ10 × 8L SMD can, and specified performance at 100 kHz make it a practical choice for designers optimizing board-level power delivery.

With AEC-Q200 qualification, RoHS compliance, and a 2000-hour endurance rating at 105°C, this part is positioned for robust, long-term performance in temperature-challenging and high-reliability applications.

Request a quote or submit a sales inquiry to receive pricing, lead-time, and availability information for PCF0J331MCL1GS. Technical and ordering support is available to assist with integration and qualification planning.