PCX1D151MCL1GS

The PCX1D151MCL1GS from Nichicon is a conductive polymer aluminum solid electrolytic chip capacitor in an SMD can package. Designed for high-voltage SMD applications, it delivers low ESR and high ripple-current capability with long-term endurance at elevated temperatures.

Targeted at demanding electronics environments, this part is suitable for automotive-grade designs and other systems requiring robust performance across -55°C to +125°C, along with compatibility for lead-free reflow assembly processes.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance with a 20 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Low ESR & High Ripple — 28 mΩ ESR specified at 100 kHz and rated ripple currents of 860 mA at 100 kHz and 430 mA at 120 Hz to support power decoupling and filtering in high-current SMD circuits.
• High-temperature Endurance — Long life specified as 3000 hours at 125°C (note: certain diameters in the series are 1500 hours at 125°C where applicable), and an operating temperature range of -55°C to +125°C.
• SMD, Lead-free Reflow Compatible — Chip-type SMD can designed for lead-free reflow soldering; compliant with a 260°C peak reflow condition as specified by the series.
• AEC-Q200 Qualified — Automotive-grade qualification is included for designs requiring AEC-Q200-rated components.
• RoHS Compliant — Meets the RoHS directive (2011/65/EU, (EU)2015/863).
• Compact Package — Radial can SMD package with dimensions L: 1.2 × D: 0.8 cm and recommended PCB land pattern L: 8.3 × W: 8.3 mm for surface-mount assembly.

Typical Applications

• Automotive Electronics — Suitable for control modules and electronic subsystems that require AEC-Q200 qualification and stable performance across -55°C to +125°C.
• SMD Power Filtering — Low ESR and high ripple-current capacity make this part well suited for power rail decoupling and local energy storage on compact PCBs.
• High-temperature Assembly Environments — Engineered for lead-free reflow processes with a 260°C peak profile, enabling reliable placement in modern surface-mount manufacturing flows.
• Rugged Electronics — Long endurance at elevated temperature (3000 hours at 125°C) supports designs that require sustained high-temperature operation and reliability.

Unique Advantages

• Low ESR for improved ripple handling: 28 mΩ at 100 kHz reduces voltage ripple and heat generation in high-frequency power circuits.
• High ripple current capability: 860 mA (100 kHz) and 430 mA (120 Hz) ratings support higher transient and continuous currents without performance degradation.
• Automotive-grade reliability: AEC-Q200 qualification and wide operating temperature range make it suitable for automotive and other harsh-environment applications.
• Long high-temperature life: 3000-hour endurance at 125°C provides longevity in thermally demanding systems.
• Assembly-ready SMD can: Designed for lead-free reflow at 260°C peak, simplifying integration into standard surface-mount production processes.
• Regulatory compliance: RoHS conformity supports environmentally regulated designs.

Why Choose PCX1D151MCL1GS?

PCX1D151MCL1GS combines conductive polymer aluminum technology with a compact SMD can package to deliver low ESR, high ripple capability, and extended life at elevated temperatures. Its AEC-Q200 qualification and RoHS compliance make it a fit-for-purpose option for professional automotive and industrial electronic designs where sustained reliability and lead-free assembly compatibility are required.

This capacitor is well suited for engineers specifying dependable decoupling and energy-storage solutions in compact layouts, especially where high-frequency performance, thermal endurance, and automotive-grade qualification are priorities.

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