PCF1A470MCL6GS

The PCF1A470MCL6GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor offering 47 µF capacitance at 10 V. Designed for compact assemblies, it delivers low ESR and high ripple-current capability in a φ5 × 6 mm SMD can.

Targeted for demanding environments, this part combines a wide operating temperature range (−55°C to 105°C), a 2000-hour endurance at 105°C, and AEC‑Q200 qualification to serve robust power-filtering and decoupling needs in automotive and industrial applications.

Key Features

• Electrical performance — 47 µF capacitance with ±20% tolerance and a tangent of loss angle (tan δ) of 0.12 measured at 20°C, 120 Hz.
• Low ESR & high-frequency behavior — ESR of 26 mΩ measured at 20°C/100 kHz supports low-loss operation at high switching frequencies.
• High ripple-current capability — Rated for 1.3 A at 120 Hz (low frequency) and 2.6 A at 100 kHz (high frequency) to handle converter and switching noise currents.
• Leakage and endurance — Low leakage current (235 µA) with a rated load life of 2000 hours at 105°C per datasheet endurance conditions.
• Thermal and solder compatibility — Operating range −55°C to 105°C; SMD type with lead-free reflow soldering correspondence (peak up to 260°C as specified in the product data).
• Automotive-grade and environmental compliance — AEC‑Q200 qualified and RoHS compliant for regulated applications.
• Compact SMD package & tape packaging — φ5 × 6 mm can in an SMD radial-style package with embossed carrier taping and moisture-proof packing for automated assembly.

Typical Applications

• Automotive power modules — Filtering and bulk decoupling on DC‑DC converter outputs and power rails where AEC‑Q200 qualification and high ripple handling are required.
• Infotainment and telematics — Local decoupling for regulators and high-frequency switching supplies to reduce voltage ripple and improve system stability.
• Industrial power electronics — Smoothing and noise suppression in compact, high-switching-frequency power stages that benefit from low ESR and high ripple current capacity.

Unique Advantages

• Low ESR for efficient high-frequency operation: 26 mΩ ESR at 100 kHz reduces losses and voltage drop in switching applications.
• High ripple current capability: 2.6 A at 100 kHz and 1.3 A at 120 Hz help manage thermal stress and extend system reliability under dynamic loads.
• Thermal endurance: Rated for 2000 hours at 105°C, supporting long-term stability in elevated-temperature environments.
• Automotive qualification: AEC‑Q200 status enables use in automotive systems that require component-level qualification.
• Compact SMD form factor: φ5 × 6 mm package saves board space while providing the capacitance needed for decoupling and filtering.
• Manufacturing-ready packaging: Embossed carrier taping and moisture-proof packing support automated pick-and-place and reliable handling.

Why Choose PCF1A470MCL6GS?

PCF1A470MCL6GS delivers a balance of low ESR, strong ripple-current capability, and long-term thermal endurance in a compact SMD can. Its conductive polymer construction, AEC‑Q200 qualification, and RoHS compliance make it suitable for engineers specifying robust capacitors for automotive and industrial power systems.

Choose this part when your design requires compact decoupling or bulk filtering with verified endurance at elevated temperature, predictable leakage performance, and compatibility with lead‑free reflow assembly processes.

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