PCL0G222MCL1GS

The PCL0G222MCL1GS is a surface-mount conductive polymer aluminum electrolytic capacitor offering 2200 µF capacitance at a 4 V rating. It combines high capacitance density with low equivalent series resistance (ESR) and elevated ripple-current capability for demanding power applications.

Designed for applications requiring long operational life and wide temperature tolerance, this part targets automotive and other industrial power-management use cases where longevity, low-loss performance, and compact SMD packaging are important.

Key Features

• Capacitance and Tolerance — 2.2 mF (2200 µF) nominal capacitance with tolerance of -20% to +20% at 20°C, 120 Hz.
• Rated Voltage — 4 V DC nominal rating suitable for low-voltage power rails.
• Low ESR & High-Frequency Performance — ESR of 12 mΩ measured at 100 kHz (20°C) enabling efficient high-frequency decoupling and low conduction loss.
• High Ripple Current Capability — Supports 5.4 A ripple current at 100 kHz and 2.7 A at 120 Hz, reducing temperature rise under AC load.
• Long Endurance — Rated life of 20,000 hours at 105°C, with defined endurance limits for capacitance change, tan δ, ESR and leakage current after test conditions.
• Wide Temperature Range — Operates from -55°C to +105°C to handle harsh thermal environments.
• SMD Package and Assembly — φ10 × 10 mm can-style SMD package; supplied in embossed carrier taping with moisture-proof packing and compatible with lead-free reflow soldering (peak up to 260°C per datasheet conditions).
• Leakage and Dissipation — Leakage current specified at 1760 µA; tan δ (DF) of 0.12 measured at 20°C, 120 Hz.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant for regulated environments and automotive-grade designs.

Typical Applications

• Automotive Power Electronics — Bulk and decoupling capacitor in automotive ECUs and power modules where AEC‑Q200 qualification and long life at 105°C are required.
• DC–DC Converter Input/Output — Input and output smoothing for low-voltage power converters benefiting from low ESR and high ripple-current handling.
• Power-Supply Bulk Storage — Local energy buffering and transient support on compact SMD boards where high capacitance density is needed.
• Industrial Embedded Systems — Power rail stabilization in industrial control or communications equipment requiring wide operating temperature and endurance.

Unique Advantages

• High Capacitance in a Compact SMD — 2200 µF in a φ10 × 10 mm package reduces board area compared with larger discrete solutions.
• Low ESR for Efficient Power Delivery — 12 mΩ ESR at 100 kHz minimizes loss and supports cleaner power rails under switching loads.
• Robust Ripple Handling — 5.4 A at 100 kHz and 2.7 A at 120 Hz sustain AC stress for demanding converter and filtering duties.
• Long Life at Elevated Temperature — 20,000 hours at 105°C provides predictable ageing and reliability in high-temperature deployments.
• Automotive-Grade Qualification — AEC-Q200 qualification and RoHS compliance support regulated and automotive design requirements.
• Production-Ready Packaging — Embossed carrier taping with moisture-proof packing facilitates automated SMD assembly and handling.

Why Choose PCL0G222MCL1GS?

PCL0G222MCL1GS is positioned for designs that require high capacitance, low ESR, and long-term reliability in a compact surface-mount form factor. Its combination of 2200 µF capacitance, 4 V rating, and high ripple-current capability makes it well suited for stabilizing low-voltage power rails and providing bulk energy storage on space-constrained PCBs.

With an operating range from -55°C to +105°C, a 20,000-hour endurance at 105°C, AEC-Q200 qualification, and RoHS compliance, this component is aimed at engineers developing robust automotive and industrial power systems who need verifiable, long-life capacitors backed by clear datasheet specifications.

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