PCL0J681MCL1GS

The PCL0J681MCL1GS is a conductive polymer aluminum solid electrolytic, chip-type capacitor designed for surface-mount board-level power applications. It combines high capacitance (680 µF) with low ESR and high ripple-current capability for robust power filtering and decoupling in demanding environments.

Engineered for long-term operation, the device is specified for 20,000 hours at 105°C, supports lead-free reflow soldering up to a 260°C peak, and carries AEC-Q200 qualification and RoHS compliance for automotive and industrial use.

Key Features

• Capacitance & Voltage: 680 µF rated at 6.3 V for bulk energy storage and smoothing on low-voltage power rails.
• Low ESR & High-Frequency Performance: ESR of 12 mΩ measured at 100 kHz, enabling efficient high-frequency decoupling and reduced heat generation.
• High Ripple Current: Supports 2.3 A at 120 Hz and 4.6 A at 100 kHz, suitable for DC–DC converter outputs and switching-power applications.
• Long-Life Thermal Endurance: Specified lifetime of 20,000 hours at 105°C for sustained performance in elevated-temperature environments.
• Automotive-Grade Qualification & Compliance: AEC-Q200 qualified and RoHS compliant, addressing reliability and regulatory needs for automotive designs.
• Surface-Mount, Reflow-Compatible Package: Chip-type SMD construction with lead-free reflow soldering correspondence at up to 260°C peak for standard assembly processes.
• Wide Operating Temperature Range: Rated for −55°C to +105°C to cover a broad set of deployment conditions.
• Compact Footprint: Size dimension L: 1 × D: 0.8 cm and recommended land pattern L: 8.3 × W: 8.3 mm for space-constrained board designs.

Typical Applications

• Automotive Power Electronics: Bulk smoothing and decoupling for DC–DC converters and power rails where long life and high ripple handling are required.
• In-vehicle Infotainment & Body Electronics: Energy storage and noise suppression on low-voltage systems to support stable operation under thermal stress.
• Control Modules and Electronic Control Units (ECUs): Local filtering for switching regulators and power stages benefiting from low ESR and high ripple current capability.

Unique Advantages

• Long-term thermal reliability: 20,000-hour rating at 105°C provides predictable endurance for extended duty cycles and hot environments.
• High ripple tolerance: Measured ripple currents up to 4.6 A at 100 kHz reduce stress on power rails and improve regulator stability.
• Low ESR for efficient power delivery: 12 mΩ ESR at 100 kHz minimizes losses and thermal rise in high-frequency applications.
• Automotive-grade qualification: AEC-Q200 rating supports use in automotive and other reliability-focused designs.
• Assembly-ready SMD format: Lead-free reflow compatibility at a 260°C peak supports standard surface-mount manufacturing flows.
• Regulatory compliance: RoHS conformity simplifies environmental compliance for shipped products.

Why Choose PCL0J681MCL1GS?

PCL0J681MCL1GS is positioned for designers who need a compact, high-capacitance SMD solution that delivers low ESR, strong ripple-current handling, and long-term thermal endurance. Its AEC-Q200 qualification and RoHS compliance make it suitable for automotive and industrial power architectures that demand proven reliability and regulatory conformance.

Choose this capacitor when you require a robust electrolytic solution for DC–DC outputs, power-rail decoupling, and other board-level energy-storage needs where lifetime, thermal performance, and assembly compatibility matter.

Request a quote or contact sales to discuss availability, pricing, and how PCL0J681MCL1GS can fit your design and production requirements.