The EEEFK2A470AQ is an aluminum electrolytic capacitor manufactured by Panasonic. It is a surface-mount device (SMD) type capacitor designed for use in various electronic circuits requiring stable and reliable capacitance.

Applications

• Power supplies: Used for smoothing and filtering DC voltage.
• Motherboards: Employed in voltage regulation modules (VRMs) to stabilize power delivery.
• Consumer electronics: Found in devices like TVs, audio equipment, and set-top boxes for power filtering and decoupling.
• Industrial equipment: Utilized in control systems, power distribution units, and motor drives for reliable performance.
• LED lighting: Serves in LED drivers to provide stable current and voltage.

Features

• Surface Mount Device (SMD): Allows for automated assembly and high-density circuit design.
• Aluminum Electrolytic Construction: Provides a high capacitance-to-volume ratio.
• High Ripple Current Capability: Suitable for applications with high current fluctuations.
• Long Life: Offers extended operational lifespan, enhancing the reliability of the end product.
• RoHS Compliant: Complies with environmental regulations, minimizing hazardous substances.

Benefits

• Stable Performance: Delivers consistent capacitance over a wide range of temperatures and frequencies.
• Compact Size: Enables miniaturization of electronic devices.
• Reliable Operation: Ensures long-term stability and dependable performance in demanding environments.
• Cost-Effective: Provides a balance of performance and affordability.
• Easy Integration: Simplifies the assembly process due to its SMD design.

Additional Details

The EEEFK2A470AQ capacitor typically features a capacitance value of 47μF and a voltage rating of 100V. It is designed to operate within a specified temperature range, usually from -40°C to +105°C. The capacitor also offers low Equivalent Series Resistance (ESR), which contributes to improved efficiency and reduced heat generation. It is commonly used in power supply circuits for filtering and smoothing, as well as in decoupling applications to reduce noise and voltage ripple. The specific dimensions and tolerance values can be found in the manufacturer's datasheet.