PCF1A331MCL1GS

The PCF1A331MCL1GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor from Nichicon's PCF series. It delivers 330 µF capacitance at 10 V with low ESR and high ripple current capability in a compact φ10 × 8 mm SMD can.

Designed for demanding environments, this device offers a wide operating temperature range from −55 °C to +105 °C, AEC-Q200 qualification, and a 2000-hour load life at 105 °C—making it suitable for automotive and other systems that require robust power filtering and high ripple handling.

Key Features

• Capacitance & Voltage — 330 µF nominal capacitance, rated at 10 V with tolerance −20% to +20%.
• Low ESR — Equivalent series resistance of 20 mΩ measured at 20 °C / 100 kHz, supporting efficient power delivery and reduced loss.
• High Ripple Current — Low-frequency ripple current 1.85 A at 120 Hz and high-frequency ripple current 3.7 A at 100 kHz for demanding ripple environments.
• Thermal and Endurance Performance — Operating temperature −55 °C to +105 °C; life rating of 2000 hours at 105 °C with defined capacitance, tan δ and ESR retention criteria.
• Loss Characteristics — tan δ (DF) of 0.12 measured at 20 °C, 120 Hz, 10 V.
• Leakage Current — Specified leakage current of 660 µA after standard conditioning.
• Package & Assembly — φ10 × 8 mm radial can SMD; supplied in embossed carrier taping with moisture proof packing and compatible with lead-free reflow soldering per PCF series guidelines.
• Compliance & Qualification — RoHS compliant and AEC-Q200 qualified as stated in the product specifications.

Typical Applications

• Automotive power systems — Suited for automotive electronic modules where AEC-Q200 qualification, high ripple tolerance and elevated temperature endurance are required.
• Power supply filtering — Low ESR and high ripple current capability make it appropriate for bulk and decoupling use on DC power rails.
• Surface-mount assemblies — SMD radial can construction and embossed carrier taping support automated placement and lead-free reflow assembly processes.

Unique Advantages

• Low ESR for efficient operation: 20 mΩ ESR at 100 kHz reduces power loss and improves voltage stability under load.
• High ripple current capacity: 1.85 A (120 Hz) and 3.7 A (100 kHz) ratings enable reliable performance in high-ripple environments.
• High-temperature endurance: 2000-hour life at 105 °C provides predictable aging and retention of electrical characteristics in elevated-temperature applications.
• Automotive-grade qualification: AEC-Q200 rating aligns the part with automotive development and validation workflows.
• Assembly-compatible packaging: Embossed carrier taping and moisture-proof packing support automated SMD assembly and lead-free reflow processes.
• Regulatory compliance: RoHS compliance ensures conformity with common environmental requirements.

Why Choose PCF1A331MCL1GS?

PCF1A331MCL1GS combines a high 330 µF capacitance at 10 V with low ESR and strong ripple-current capability in a compact SMD can, offering a practical solution for designs that demand robust power filtering and thermal endurance. Its 2000-hour life at 105 °C and AEC-Q200 qualification make it a focused choice for automotive and other high-reliability systems.

For engineers specifying components for power rails, decoupling or bulk storage in temperature-challenged environments, this Nichicon PCF series part delivers measurable electrical performance and assembly-ready packaging to simplify integration and long-term deployment.

If you need pricing, availability, or a formal quote for PCF1A331MCL1GS, please submit a request and our team will respond with the details promptly.