PCF0G101MCL4GB

The PCF0G101MCL4GB is a conductive polymer aluminum solid electrolytic capacitor in a compact surface-mount can. It delivers 100 µF at 4 V with low ESR and high ripple current capability, optimized for demanding power decoupling and smoothing tasks.

Designed for robust service conditions, this part offers a wide operating temperature range (−55°C to 105°C), a 2000-hour load life at 105°C, AEC-Q200 qualification and RoHS compliance—making it suitable for automotive electronic systems that require long-term reliability and stable electrical performance.

Key Features

• Core Technology Conductive polymer aluminum solid electrolytic construction for low ESR and stable performance under ripple stress.
• Capacitance & Tolerance 100 µF nominal capacitance with tolerance −20% to +20% (measured at 20°C, 120 Hz).
• Rated Voltage & Polarization Rated for 4 V DC and polarized for correct orientation in power applications.
• ESR & Ripple Performance Low ESR: 22 mΩ at 20°C/100 kHz; Low-frequency ripple current 1.3 A at 120 Hz and high-frequency ripple current 2.6 A at 100 kHz.
• Leakage & Dissipation Leakage current specified at 100 µA; tangent of loss angle (tan δ) 0.12 at 20°C, 120 Hz, enabling predictable dissipation characteristics.
• Temperature & Lifetime Operating range −55°C to 105°C with a specified load life of 2000 hours at 105°C.
• Package & Mounting SMD radial can, size φ6.3 × 5.5 mm (L), surface-mount land size 6.6 × 6.6 mm, supplied in embossed carrier taping with moisture-proof packing.
• Standards & Process Compatibility AEC-Q200 qualified and RoHS compliant; lead-free reflow soldering condition corresponds to a 260°C peak.

Typical Applications

• Automotive Electronic Systems Suitable for ECU modules and other in-vehicle electronics where AEC-Q200 qualification and extended temperature range are required.
• Power Supply Decoupling Low ESR and high ripple current ratings make it effective for bulk decoupling and smoothing on power rails.
• High-Frequency Power Stages Specified 22 mΩ ESR at 100 kHz and 2.6 A high-frequency ripple handling support duty in high-frequency converters and switching stages.
• Long-Life Thermal Environments 2000-hour endurance at 105°C provides predictable aging and reliability in thermally demanding designs.

Unique Advantages

• Low ESR for Efficient Power Delivery: 22 mΩ at 100 kHz minimizes voltage drop and heat generation in high-current power paths.
• High Ripple Capability: 1.3 A (120 Hz) and 2.6 A (100 kHz) ripple ratings allow the capacitor to handle both low- and high-frequency current stress.
• Automotive-Grade Qualification: AEC-Q200 qualification supports integration into automotive electronics with defined quality and reliability expectations.
• Wide Temperature Range and Long Life: −55°C to 105°C operation and 2000-hour life at 105°C deliver longevity in harsh thermal environments.
• Manufacturing-Ready Packaging: Embossed carrier taping with moisture-proof packing and compatibility with 260°C peak lead-free reflow streamline automated assembly.
• Predictable Leakage and Loss Characteristics: 100 µA leakage current and tan δ = 0.12 at 20°C/120 Hz support stable behavior in bias-sensitive circuits.

Why Choose PCF0G101MCL4GB?

PCF0G101MCL4GB combines conductive polymer technology, low ESR and high ripple handling in a compact SMD can, offering engineers a reliable solution for power decoupling and smoothing in automotive electronic designs. Its AEC-Q200 qualification, extended temperature range, and 2000-hour endurance at 105°C make it well suited to applications where durability and predictable electrical performance are essential.

This part is ideal for designers who need a small-footprint capacitor with verifiable ripple and ESR specifications, RoHS compliance, and assembly-ready packaging for volume production. The clear electrical and environmental specifications simplify selection and validation in regulated, high-reliability systems.

Request a quote or submit an inquiry to our sales team to discuss availability, lead times and application support for PCF0G101MCL4GB.