PCS1A680MCL1GS

The PCS1A680MCL1GS is a conductive polymer aluminum solid electrolytic chip capacitor in an SMD radial/can package designed for long-life operation in demanding environments. It delivers 68 µF at 10 V with low equivalent series resistance and high ripple handling, targeted for automotive electronics and other applications that require robust, long-duration performance.

Key value propositions include a 5000-hour load life at 105°C, AEC-Q200 qualification, RoHS compliance, and compatibility with lead-free reflow soldering (260°C peak), making it suitable for high-reliability surface-mount assemblies.

Key Features

• Dielectric & Core Conductive polymer aluminum solid electrolytic construction for stable capacitance and low ESR performance.
• Electrical Performance 68 µF nominal capacitance at a rated voltage of 10 V with ±20% tolerance; ESR specified at 30 mΩ (100 kHz, 20°C).
• Ripple and Frequency Capability Rated ripple current of 1.05 A at 120 Hz and 2.1 A at 100 kHz, supporting both low- and high-frequency smoothing and decoupling needs.
• Reliability & Lifetime Load life of 5000 hours at 105°C; endurance and damp-heat performance per datasheet specifications for long-term stability.
• Temperature Range Operates from −55°C to +105°C, suitable for wide-range thermal environments.
• Package & Mounting Surface-mount radial/can package with dimensions L: 6 × D: 5 mm and recommended land size 5.3 × 5.3 mm; compatible with lead-free reflow (260°C peak).
• Qualification & Compliance AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronic Modules Used for power filtering and decoupling in ECUs and control modules where AEC-Q200 qualification and long life at elevated temperatures are required.
• Power Supply Smoothing Provides bulk decoupling and ripple attenuation in DC/DC converters and onboard power rails that demand low ESR and high ripple current capability.
• Embedded Control Systems Suited for microcontroller power stabilization and noise suppression in embedded automotive and industrial control electronics.

Unique Advantages

• Long-term thermal endurance: 5000 hours at 105°C ensures predictable lifetime performance in high-temperature applications.
• Low ESR for efficient filtering: 30 mΩ ESR at 100 kHz reduces power loss and improves transient response in power circuits.
• High ripple handling: Specified ripple currents at both 120 Hz and 100 kHz support a range of switching and legacy power systems.
• Automotive-grade qualification: AEC-Q200 qualification aligns the component with automotive reliability and validation requirements.
• Assembly-ready SMD design: Compact 6 × 5 mm package and lead-free reflow compatibility at 260°C simplify PCB integration and manufacturing.
• Regulatory compliance: RoHS conformity (2011/65/EU, (EU)2015/863) for restrictions on hazardous substances.

Why Choose PCS1A680MCL1GS?

PCS1A680MCL1GS combines conductive polymer aluminum chemistry with a compact SMD can package to deliver low ESR, reliable ripple handling, and extended high-temperature life. Its AEC-Q200 qualification and RoHS compliance make it well suited for designers targeting automotive and other high-reliability markets that require predictable performance over long service intervals.

This part is ideal for engineers specifying capacitors for power smoothing, decoupling, and energy-buffering in systems where space is constrained but thermal and ripple demands are significant. Choosing this capacitor supports long-term robustness, predictable end-of-life behavior, and streamlined assembly with lead-free reflow compatibility.

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