PCX1D271MCL1GS

The PCX1D271MCL1GS is a conductive polymer aluminum solid electrolytic chip capacitor in Nichicon's PCX series. It delivers 270 µF at 20 V in a compact surface-mount radial can package designed for high reliability and long life.

Key benefits include low ESR and high ripple-current capability combined with a wide operating temperature range (−55 °C to +125 °C) and AEC-Q200 qualification, making it suitable for demanding electronics where thermal endurance and stable power filtering are required.

Key Features

• Conductive polymer construction — Solid electrolyte chemistry for improved stability and electrical performance versus traditional wet electrolytics.
• Capacitance and voltage — 270 µF rated at 20 V with ±20% tolerance at 120 Hz, 20 °C.
• Low ESR — 27 mOhm measured at 100 kHz, supporting efficient high-frequency decoupling and lower power loss.
• High ripple-current capability — 510 mA at 120 Hz and 1.02 A at 100 kHz, enabling effective smoothing in power stages and converters.
• Long high-temperature life — Rated for 3000 hours at 125 °C, supporting sustained operation in elevated-temperature environments.
• Automotive-grade reliability — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).
• SMD, lead-free assembly — Surface-mount radial can compatible with lead-free reflow processes (260 °C peak).
• Operating temperature range — −55 °C to +125 °C for broad environmental tolerance.
• Compact footprint — Case size L: 1.27 × D: 1.00 cm with recommended land size L: 1.03 × W: 1.03 cm for PCB layout.

Typical Applications

• Automotive electronics — AEC-Q200 qualification and 3000-hour life at 125 °C support use in vehicle power systems and control modules that require durable capacitors.
• Power supply smoothing — Low ESR and high ripple-current ratings make this part suitable for bulk filtering and output smoothing in DC–DC converters and power rails.
• High-density SMD assemblies — Surface-mount radial can package and lead-free reflow compatibility ease integration into compact, automated production boards.
• High-temperature environments — Specified endurance at elevated temperature supports applications where components are exposed to sustained heat.

Unique Advantages

• Robust high-temperature endurance: 3000 hours at 125 °C provides predictable aging performance in hot environments.
• Improved power handling: High-frequency ripple rating of 1.02 A at 100 kHz and low ESR (27 mOhm) reduce voltage ripple and heat buildup in power stages.
• Automotive-capable: AEC-Q200 qualification signals suitability for designs requiring automotive-grade component qualification.
• Lead-free assembly ready: Fully compatible with 260 °C peak lead-free reflow processes to support modern manufacturing flows.
• Compact SMD can: Small footprint (1.27 × 1.00 cm) enables space-efficient placement in dense PCB layouts.

Why Choose PCX1D271MCL1GS?

The PCX1D271MCL1GS combines conductive polymer technology, low ESR, and high ripple-current capability in a compact surface-mount can, offering a strong balance of electrical performance and thermal endurance. Its AEC-Q200 qualification and 3000-hour rating at 125 °C make it appropriate for engineers specifying components for applications where long-term reliability under heat and vibration is required.

This part is well suited to designs that demand stable bulk capacitance and robust power handling in compact boards—particularly where automotive-grade qualification and lead-free reflow compatibility are important selection criteria.

If you would like pricing, lead-time details or a formal quote for PCX1D271MCL1GS, please request a quote or submit an inquiry to our sales team.