PCM1D151MCL1GS

The PCM1D151MCL1GS is a conductive polymer aluminum solid electrolytic chip capacitor in Nichicon’s PCM series, designed for high-reliability, high-temperature applications. It delivers low equivalent series resistance (ESR) and high ripple current handling in a compact, surface-mount can package.

Targeted use cases include automotive and other demanding systems that require long life at elevated temperatures, compact power decoupling, and robust performance through reflow assembly. Key value propositions include a rated capacitance of 150 µF at 20 V, an 8000-hour life rating at 125 °C, and AEC-Q200 qualification.

Key Features

• Dielectric / Core Conductive polymer aluminum solid electrolytic construction for stable capacitance and low loss.
• Capacitance & Voltage 150 µF rated capacitance with a 20 V rating and ±20% tolerance at 120 Hz, 20 °C.
• Low ESR & High Ripple ESR specified at 39 mΩ (100 kHz) and rated ripple current of 1.7 A at 100 kHz (1.7 A) to support high-frequency power stages; 850 mA at 120 Hz for low-frequency ripple handling.
• High-Temperature Endurance Long-life specification of 8000 hours at 125 °C with defined endurance limits for capacitance change, tan δ and ESR.
• Thermal & Environmental Range Operating temperature range from −55 °C to +125 °C and RoHS compliant construction.
• Package & Mounting Surface-mount radial/can SMD package, size L: 7 × D: 8 mm, maximum seated height 7 mm; recommended land size 8.3 × 8.3 mm.
• Assembly Compatibility SMD design compatible with lead-free reflow soldering with a peak of 260 °C (reflow limit per datasheet).
• Qualification AEC-Q200 qualified for applications requiring recognized reliability standards.

Typical Applications

• Automotive Power Modules AEC-Q200 qualification and 8000-hour life at 125 °C make this capacitor suitable for DC link and decoupling in automotive control units and power electronics.
• DC–DC Converters and Power Regulation Low ESR (39 mΩ at 100 kHz) and high ripple-current capability support stable output filtering in compact regulator designs.
• Industrial Electronics High temperature tolerance and robust endurance suit embedded power systems and industrial controllers operating in elevated ambient conditions.

Unique Advantages

• High-Temperature Longevity: Specified 8000 hours at 125 °C provides predictable aging and helps extend system service life in hot environments.
• Low ESR at High Frequency: 39 mΩ at 100 kHz minimizes power loss and voltage drop in high-frequency switching applications.
• Robust Ripple Handling: Rated ripple current up to 1.7 A at 100 kHz enables effective smoothing in compact power stages and reduces thermal stress.
• Surface-Mount Convenience: SMD can package and defined land pattern simplify PCB layout and automated assembly with lead-free reflow compatibility.
• AEC-Q200 Qualification: Provides an established reliability baseline for automotive and other demanding system designs.
• RoHS Compliant: Meets RoHS (2011/65/EU, (EU)2015/863) requirements for restriction of hazardous substances.

Why Choose PCM1D151MCL1GS?

PCM1D151MCL1GS combines conductive-polymer performance with a compact SMD can package to deliver reliable, low-ESR energy storage for high-temperature, high-reliability designs. Its 150 µF / 20 V rating, verified ripple current capabilities, and AEC-Q200 qualification make it a practical choice for engineers designing automotive power stages, industrial controllers, and other systems that demand consistent performance under thermal and electrical stress.

Choosing this part supports durable PCB-level power filtering and energy buffering while simplifying assembly with lead-free reflow compatibility and a defined land pattern. The documented endurance and environmental specifications provide predictable long-term behavior for production designs.

Request a quote or contact sales to discuss pricing, availability, and how PCM1D151MCL1GS can fit into your design requirements.