Panasonic 470 μF Surface Polymer Capacitor, 2V dc

Panasonic SP-CAP SX Series Polymer Capacitor, 470μF Capacitance, 2V DC Voltage - EEFSX0D471E4

This polymer capacitor is designed for surface mount applications. With a capacitance of 470 μF and a rated voltage of 2V DC, it measures 7.3 x 4.3 x 1.9mm, making it a Compact choice for various circuit designs. The component is particularly suited for applications requiring reliable performance in variable environments.

Features & Benefits

• Low Equivalent Series Resistance (ESR) of 4.5 mΩ enhances efficiency
• Polarised for consistent performance in specific applications
• High-temperature operation up to +105 °C for demanding environments
• Tolerance of ±20 % ensures reliable charge storage
• Dissipation factor of 6 % leads to reduced energy loss
• Lifetime rating of 2000 hours under optimal conditions promotes longevity

Applications

• Ideal for powering microcontrollers in automation systems
• Utilised in electrical circuits requiring stable voltage regulation
• Suitable for energy storage in portable electronic devices
• Frequently used in automotive electronics for varying power requirements
• Employed in consumer electronics that demand high capacitance levels

How does the low ESR benefit circuit performance?

A low ESR reduces power loss and improves efficiency in high-frequency applications, allowing for smoother operation of electronic circuitry without overheating.

What are the temperature tolerances for this capacitor?

This component can operate effectively in temperatures ranging from -55 °C to +105 °C, making it suitable for a wide range of environmental conditions.

How does the polarisation impact its functionality?

The polarised design ensures correct orientation in circuits, providing stable performance where charge directionality is critical, especially in power supply applications.