PCK0J221MCO1GS

The PCK0J221MCO1GS is a conductive polymer aluminum solid electrolytic capacitor in an SMD chip-style radial can. It delivers ultra-low ESR and high ripple-current capability in a compact 6 × 6.3 mm footprint, with nominal capacitance of 220 µF and a rated voltage of 6.3 V.

Designed for automotive electronics and other demanding environments, the device combines a wide operating temperature range (−55 °C to +105 °C), AEC-Q200 qualification, RoHS compliance, and a 2000-hour load life at 105 °C for sustained reliability in high-temperature applications.

Key Features

• Conductive Polymer Solid Electrolyte Chip-type construction using conductive polymer for improved electrical performance compared with traditional electrolytes.
• Low ESR / High-Frequency Performance Ultra-low ESR specified at 10 mΩ (measured at 100 kHz, 20 °C), enabling improved high-frequency filtering and power-stability.
• High Ripple Current Capability Rated ripple currents: 1.95 A at 120 Hz and 3.9 A at 100 kHz, supporting demanding decoupling and power-supply applications.
• Robust Thermal Endurance Load life of 2000 hours at 105 °C and operating range from −55 °C to +105 °C for sustained operation in elevated temperatures.
• SMD Package and Reflow Compatibility Chip-style radial can SMD package (L: 6 × D: 6.3 mm) with lead-free reflow compatibility up to a 260 °C peak for assembly on modern SMT lines; recommended land size 6.6 × 6.6 mm.
• Automotive-Grade Qualification and Compliance AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), suitable for regulated applications.
• Capacitance and Tolerance 220 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20 °C).

Typical Applications

• Automotive electronic systems: AEC-Q200 qualification, high ripple capability, and 105 °C load life make this capacitor suitable for automotive control modules and in-vehicle power electronics.
• Power supply decoupling: Ultra-low ESR and high-frequency ripple current support local bulk and decoupling on power rails in compact SMD designs.
• High-temperature electronics: Long-term endurance at 105 °C and wide operating temperature range support use in assemblies exposed to elevated ambient temperatures.

Unique Advantages

• Ultra-low ESR (10 mΩ at 100 kHz): Reduces impedance at high frequency for improved stability of switching regulators and converters.
• High ripple-current ratings: 1.95 A (120 Hz) and 3.9 A (100 kHz) allow smaller capacitor arrays or fewer parts for the same ripple-handling requirement.
• Compact SMD radial-can footprint: 6 × 6.3 mm package offers high capacitance in a small board area, with a recommended land size of 6.6 × 6.6 mm for reliable soldering.
• Automotive-grade endurance: AEC-Q200 qualification and a 2000-hour load life at 105 °C deliver traceable reliability for automotive and similarly demanding markets.
• Lead-free reflow compatible: Supports modern assembly processes with a 260 °C peak reflow soldering condition.
• Regulatory compliance: RoHS compliant to applicable directives, simplifying environmental conformity requirements.

Why Choose PCK0J221MCO1GS?

The PCK0J221MCO1GS positions itself as a compact, high-performance conductive polymer capacitor for designs that require low ESR, robust ripple handling, and proven thermal endurance. Its combination of a 220 µF capacitance at 6.3 V, AEC-Q200 qualification, and 2000-hour life at 105 °C makes it well suited to engineers specifying components for automotive electronics and other high-reliability systems.

Choosing this capacitor helps reduce board area while maintaining power integrity and durability across a wide temperature range. The lead-free reflow compatibility and RoHS compliance align the part with modern manufacturing and regulatory practices.

Request a quote or submit a sales inquiry to receive pricing, availability, and technical support for PCK0J221MCO1GS. Our team can provide part-specific information to support your design and procurement process.