PCK0G331MCO1GS

The PCK0G331MCO1GS is a conductive polymer aluminum solid electrolytic capacitor in an SMD radial can package, engineered for applications that demand ultra-low ESR, higher capacitance and high ripple current handling. It combines a 330 µF capacitance at a 4 V rating with compact dimensions to support dense power designs.

Designed and qualified for demanding environments, this part offers a 2000-hour load life at 105°C, AEC-Q200 qualification, and lead-free reflow compatibility with a 260°C peak soldering profile, making it suitable for automotive and other high-reliability systems.

Key Features

• Core Technology Conductive polymer aluminum solid electrolytic construction delivers ultra-low ESR and higher capacitance in a compact SMD can.
• Electrical Performance 330 µF nominal capacitance at 4 V with tolerance ±20%; ESR specified at 10 mΩ (measured at 100 kHz, 20°C) for low-loss, high-efficiency filtering.
• High Ripple Current Capability Rated ripple currents: 1.95 A at 120 Hz and 3.9 A at 100 kHz, supporting both low- and high-frequency power decoupling.
• Temperature and Endurance Operating range −55°C to +105°C with a rated load life of 2000 hours at 105°C; endurance criteria specify capacitance and ESR retention after the life test.
• Reliability & Qualification AEC-Q200 qualified and designed to meet automotive-grade endurance and damp-heat requirements as defined in the product specification.
• Soldering & Mounting Surface-mount radial can type compatible with lead-free reflow soldering conditions up to a 260°C peak (single reflow at 260°C peak per specification).
• Package and Footprint Compact package dimensions L: 6 × D: 6.3 mm with recommended land pattern L: 6.6 × W: 6.6 mm for PCB layout.
• Environmental Compliance RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics AEC-Q200 qualification and 2000-hour load life at 105°C make this capacitor suitable for automotive systems that require reliable power components.
• Power Supply Decoupling Ultra-low ESR (10 mΩ at 100 kHz) and high ripple current ratings support decoupling and smoothing on compact power rails.
• High-Frequency Filtering Low impedance at 100 kHz and specified ripple current capability enable effective suppression of high-frequency switching noise.

Unique Advantages

• Ultra-low ESR: 10 mΩ ESR at 100 kHz reduces heat generation and power loss in high-frequency power circuits.
• High ripple current handling: Rated for 3.9 A at 100 kHz and 1.95 A at 120 Hz to support demanding transient and continuous ripple conditions.
• Automotive-grade qualification: AEC-Q200 qualification and robust endurance specs (2000 h at 105°C) provide confidence for long-term deployment in vehicle systems.
• Compact SMD can package: Small footprint (6 × 6.3 mm) and recommended land size (6.6 × 6.6 mm) enable integration into space-constrained PCB layouts.
• Lead-free reflow compatible: Designed for lead-free reflow soldering with a 260°C peak compatibility to align with modern assembly processes.
• Regulatory compliance: RoHS compliance ensures the part meets current environmental substance restrictions.

Why Choose PCK0G331MCO1GS?

PCK0G331MCO1GS pairs conductive polymer aluminum technology with a compact SMD radial can package to deliver low ESR, high capacitance and strong ripple current capability in a form factor suited to modern power designs. Its AEC-Q200 qualification and 2000-hour load life at 105°C position it as a reliable choice for automotive applications and other environments that require verified endurance and thermal performance.

Engineers and procurement teams seeking a verified, compact capacitor for decoupling, filtering and power stabilization can rely on the measurable specifications—330 µF at 4 V, 10 mΩ ESR (100 kHz), and defined ripple current ratings—backed by RoHS compliance and lead-free reflow compatibility.

Request a quote or contact sales to obtain pricing, availability and technical support for PCK0G331MCO1GS.