PCF0G151MCL4GB

The PCF0G151MCL4GB is a conductive polymer aluminum solid electrolytic capacitor in a compact surface-mount can package. Designed for demanding power-management tasks, it combines low ESR and high ripple-current capability with a wide operating temperature range for reliable operation in harsh environments.

This SMD capacitor is targeted at automotive and other high-reliability applications that require high-frequency filtering, decoupling and bulk energy storage at low voltages while maintaining long-term endurance and RoHS compliance.

Key Features

• Capacitance & Voltage — 150 µF rated at 4 V with ±20% tolerance, providing predictable bulk capacitance for low-voltage power rails.
• Low ESR & High Ripple Current — ESR of 22 mΩ at 20°C/100 kHz, low-frequency ripple current of 1.4 A (120 Hz) and high-frequency ripple current of 2.8 A (100 kHz) for effective smoothing and decoupling at both LF and HF.
• Loss Tangent — tan δ (DF) 0.12 at 20°C/120 Hz, enabling stable loss characteristics in typical measurement conditions.
• Robust Endurance — Load life of 2000 hours at 105°C; capacitance, tan δ and ESR remain within specified limits after endurance testing per the datasheet.
• Temperature Range — Rated for operation from −55°C to +105°C to support wide ambient conditions.
• Assembly & Packaging — SMD can package (φ6.3 × 5.5 mm) with embossed carrier taping and moisture-proof packing; compatible with lead-free reflow soldering up to a 260°C peak per the datasheet guidance.
• Quality & Compliance — AEC-Q200 qualification listed in the product data and RoHS compliant for regulated markets.

Typical Applications

• Automotive power systems — Low ESR (22 mΩ) and high ripple-current capability (2.8 A at 100 kHz) make this capacitor suitable for power-rail decoupling and smoothing in automotive electronics.
• DC–DC converters — High-frequency ripple handling and compact SMD form factor support filtering and output stabilization in on-board converters.
• High-frequency filtering — Stable impedance characteristics across temperature and frequency ranges enable effective HF noise suppression and bypassing.

Unique Advantages

• Low ESR performance: 22 mΩ at 100 kHz minimizes voltage ripple and power loss in high-current paths.
• High ripple-current capability: 1.4 A (120 Hz) and 2.8 A (100 kHz) ratings support both low- and high-frequency power-management demands.
• Wide temperature endurance: −55°C to +105°C rating and a 2000-hour life at 105°C provide predictable long-term behavior in elevated-temperature applications.
• SMD convenience with robust assembly tolerance: Compact φ6.3 × 5.5 mm can package with embossed carrier taping and moisture-proof packing, and lead-free reflow compatibility up to 260°C peak as noted in the datasheet.
• Industry qualification and compliance: AEC-Q200 qualification and RoHS compliance address regulatory and quality requirements for regulated sectors.

Why Choose PCF0G151MCL4GB?

PCF0G151MCL4GB delivers a combination of low ESR, high ripple-current capacity and long endurance in a compact surface-mount can—making it well suited for engineers designing robust low-voltage power systems, especially where size and thermal resilience are critical. Its AEC-Q200 listing and RoHS compliance make it a practical choice for automotive and similarly demanding environments.

Choose this part when you need measurable electrical performance (150 µF at 4 V, 22 mΩ ESR at 100 kHz, 2.8 A HF ripple) together with predictable life and reflow assembly compatibility in volume production.

If you would like pricing, availability or a formal quote for PCF0G151MCL4GB, please request a quote or contact sales to discuss lead times and quantity pricing.