PCM1C221MCL4GS

The PCM1C221MCL4GS is a conductive polymer aluminum solid electrolytic SMD capacitor from Nichicon's PCM series. It combines high capacitance (220 µF) and a 16 V rating in a compact chip-style package designed for surface-mount assembly.

Engineered for demanding thermal and electrical environments, this part offers low ESR and high ripple-current capability, AEC-Q200 qualification, and lead‑free reflow compatibility, delivering reliability for temperature‑sensitive electronic assemblies and automotive electronic modules.

Key Features

• Electrical Performance — 220 µF capacitance at 16 V with ±20% tolerance provides bulk and decoupling capacitance for board-level power rails.
• Low ESR & High Ripple Handling — ESR of 23 mΩ measured at 100 kHz and ripple current ratings of 850 mA (120 Hz) and 1.7 A (100 kHz) support efficient filtering and transient handling.
• Wide Temperature Range — Specified operating range from -55 °C to +125 °C to accommodate harsh thermal conditions.
• Long Life and Endurance — Designed for extended operation with rated lifetime listed as 6000 hours at 125 °C for the 6.3 mm diameter package, and series-level endurance characteristics up to 8000 hours at 125 °C where applicable.
• Surface-Mount, Reflow-Compatible Package — Chip-type SMD construction with dimensions L: 8 × D: 6.3 mm and recommended land size 6.6 × 6.6 mm; compatible with lead‑free reflow soldering (260 °C peak).
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated and qualification‑driven designs.
• Polarized Electrolyte — Polar capacitor intended for applications requiring polarized bulk capacitance.

Typical Applications

• Automotive electronic modules — AEC‑Q200 qualification and an operating range of -55 °C to +125 °C make this capacitor suitable for electronic control units and other vehicle electronics exposed to wide temperatures.
• Surface-mount assemblies — Chip-style SMD format and full support for lead‑free reflow (260 °C peak) simplify automated PCB assembly flows.
• High-temperature electronics — Extended endurance at elevated temperature (6000 hours at 125 °C for the 6.3 mm diameter part) supports designs that require sustained performance in hot environments.

Unique Advantages

• High capacitance in a compact SMD package: 220 µF in an 8 × 6.3 mm footprint reduces board space while providing bulk energy storage.
• Low ESR for improved power integrity: 23 mΩ (100 kHz) helps minimize voltage ripple and heat generation in high‑frequency circuits.
• Robust ripple-current capability: Rated for 850 mA at 120 Hz and 1.7 A at 100 kHz to handle demanding ripple and transient conditions.
• Qualification and environmental compliance: AEC‑Q200 qualification and RoHS compliance support regulated product development and deployment.
• Reflow-ready SMD assembly: Designed for lead‑free reflow up to 260 °C, enabling modern surface-mount manufacturing processes.
• Wide operating temperature: −55 °C to +125 °C rating permits use across a broad range of thermal environments.

Why Choose PCM1C221MCL4GS?

The PCM1C221MCL4GS positions itself as a reliable surface-mount conductive polymer aluminum capacitor offering a compelling balance of capacitance, low ESR, and ripple-current capability in a compact chip package. Its qualification (AEC‑Q200), extended temperature range, and lead‑free reflow compatibility make it a practical choice for engineered systems that require verified endurance and manufacturability.

This part is suitable for designers and procurement teams specifying components for temperature-challenged assemblies and qualification-driven programs where long-term electrical performance and assembly compatibility are priorities.

To request a quote or discuss volume pricing and availability for PCM1C221MCL4GS, please contact our sales team or submit a request through your preferred procurement channel.