PCZ1E271MCL1GS

The PCZ1E271MCL1GS is a conductive polymer aluminum solid electrolytic capacitor in a surface-mount chip-style can (φ10×10L). It provides 270 µF capacitance at 25 V with low equivalent series resistance (20 mΩ at 100 kHz) and high ripple-current capability.

Designed for demanding high-temperature environments, this part targets applications requiring stable power filtering and decoupling where wide operating temperature range, long endurance, and AEC-Q200 qualification are required.

Key Features

• Capacitance & Voltage: 270 µF nominal capacitance with a 25 V rated voltage and ±20% tolerance for predictable bulk and decoupling performance.
• Low ESR & High Ripple Current: 20 mΩ ESR at 100 kHz (20°C) and ripple-current ratings of 900 mA at 120 Hz and 1.8 A at 100 kHz to support high-frequency power rails.
• High-Temperature Endurance: Qualified for operation from −55°C to +150°C with a rated endurance of 2000 hours at 150°C.
• Leakage Current: Specified leakage current of 202 µA to assist in power-budgeting and hold-up time calculations.
• Automotive-Grade Reliability: AEC-Q200 rating indicated in the product specifications for use in applications requiring component-level automotive qualification.
• Surface-Mount Can Package: φ10×10L chip-style SMD can with surface mount land size 10.3 mm × 10.3 mm, supplied in embossed carrier taping/moisture-proof packing for automated assembly.
• Reflow Compatibility: SMD type with lead-free reflow soldering conditions compatible with up to 260°C peak as specified in the series datasheet.

Typical Applications

• Automotive ECUs and Power Modules: Energy storage and decoupling on power rails where AEC-Q200 qualification and wide temperature range are required.
• High-Temperature Power Filtering: Bulk smoothing and ripple suppression on DC–DC converters and power supplies operating near 150°C.
• Compact SMD Power Designs: Space-constrained surface-mount power modules and converter boards that require high capacitance in a 10 mm chip can package.

Unique Advantages

• High-temperature resilience: 2000-hour endurance at 150°C provides predictable long-term performance in elevated-temperature systems.
• Reduced power loss: Low ESR (20 mΩ at 100 kHz) lowers dissipation and improves efficiency on high-frequency rails.
• High ripple handling: 1.8 A ripple capability at 100 kHz supports demanding switching-power applications without excessive heating.
• Assembly-friendly packaging: Supplied in embossed carrier tape with moisture-proof packing and designed for lead-free reflow up to 260°C peak to fit automated SMT processes.
• Automotive-grade assurance: AEC-Q200 rating supports use in designs that require component-level automotive qualification.

Why Choose PCZ1E271MCL1GS?

PCZ1E271MCL1GS combines conductive-polymer performance with a compact SMD can footprint to deliver high capacitance, low ESR, and robust ripple-current capability in high-temperature environments. Its −55°C to +150°C operating range and 2000-hour endurance at 150°C make it suitable for designs where thermal margin and long-term stability are important.

This part is well suited to engineers building automotive-grade power systems, compact converter modules, and any application that requires reliable bulk capacitance and low-loss performance under elevated temperatures. Its tape-and-reel packaging and reflow compatibility support scalable production and automated assembly.

If you would like a quote or further technical information about PCZ1E271MCL1GS, please request a quotation or contact our sales team for availability and lead-time details.