PCJ0J182MCL1GS

The PCJ0J182MCL1GS is a chip-type conductive polymer aluminum solid electrolytic capacitor designed for surface-mount applications. It delivers low ESR and high ripple current capability in a compact SMD package suitable for demanding thermal and electrical environments.

Targeted for automotive electronic systems, this AEC-Q200 qualified part supports lead‑free reflow soldering up to a 260°C peak and offers a 2000‑hour load life at 105°C, providing reliable decoupling and energy buffering where durability and electrical performance are required.

Key Features

• Capacitance and Voltage — Rated at 1.8 mF with a 6.3 V rated voltage and ±20% tolerance for bulk decoupling and energy storage in low‑voltage power rails.
• Low ESR / High Ripple Current — Low equivalent series resistance of 11 mOhm at 100 kHz and ripple current ratings of 2.6 A at 120 Hz and 5.2 A at 100 kHz to support high-frequency and high-current applications.
• Reliability and Endurance — Load life of 2000 hours at 105°C and AEC‑Q200 qualification for use in environments requiring proven long-term stability.
• Wide Operating Temperature — Rated for −55°C to +105°C to cover a broad range of operating conditions.
• SMD, Lead‑Free Reflow Compatible — Chip-type surface-mount package with lead‑free reflow soldering condition correspondence up to a 260°C peak.
• Regulatory Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Compact Footprint — Package dimension L: 1.27 × D: 1 cm with recommended land size L: 1.03 × W: 1.03 cm for PCB layout optimization.

Typical Applications

• Automotive electronic modules — Suitable for automotive systems where AEC‑Q200 qualification and high ripple tolerance are required.
• Power supply decoupling — Used on low‑voltage rails to smooth voltage transients and support high‑frequency switching loads.
• Energy buffering — Provides bulk capacitance for transient current demands in compact SMD form factors.

Unique Advantages

• High ripple handling: Ripple current ratings at both 120 Hz and 100 kHz mean the capacitor can manage both low‑ and high‑frequency ripple in power systems.
• Low ESR for efficiency: 11 mOhm ESR at 100 kHz reduces losses and voltage drop under high‑frequency operation.
• Automotive‑grade reliability: AEC‑Q200 qualification and a 2000‑hour load life at 105°C support long-term performance in challenging environments.
• Assembly‑friendly SMD design: Chip package and lead‑free reflow compatibility streamline automated PCB assembly processes.
• Regulatory readiness: RoHS compliance simplifies integration into designs targeting regulated markets.

Why Choose PCJ0J182MCL1GS?

PCJ0J182MCL1GS combines conductive polymer aluminum technology with low ESR and high ripple capability to deliver stable bulk capacitance in a compact surface‑mount form. Its AEC‑Q200 qualification, extended temperature range, and 2000‑hour load life at 105°C make it a reliable choice for automotive and other demanding electronic modules that require durable energy storage and decoupling.

This part is well suited for engineers specifying components for high-reliability systems that need verifiable electrical performance, compact PCB footprint, and lead‑free assembly compatibility.

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