Panasonic 470 μF Surface Polymer Capacitor, 25V dc

Panasonic Series ZK Polymer Capacitor, 470μF Capacitance, 25V DC Voltage - EEHZK1E471P

This polymer capacitor is a hybrid component designed for superior performance in various electronic applications. Compactly sized at 10.2mm in length and 10mm in diameter, it is suitable for surface mount technology. Its specifications make it Ideal for demanding environments, including automotive applications.

Features & Benefits

• Offers a capacitance of 470 μF for stable performance
• Endures voltage up to 25V DC, enhancing reliability
• Features a low equivalent series resistance of 20 mΩ for efficient operation
• Maintains functionality in extreme conditions with a maximum temperature of +125 °C
• Polarised design prevents incorrect installation and ensures proper function
• Provides a long lifespan of 4000 hours at rated conditions facilitating durability

Applications

• Utilised in automotive electronics for reliable performance
• Ideal for energy storage in power circuits
• Suitable for decoupling and filtering in high-frequency designs
• Employed in signal processing circuits to enhance stability
• Required in power supply designs to improve energy efficiency

What is the significance of the low equivalent series resistance?

The low equivalent series resistance (ESR) of 20 mΩ contributes to reduced heat generation and improved efficiency, making it suitable for high-frequency applications.

How does the high-temperature rating affect reliability?

The operational temperature range of -55 °C to +125 °C ensures that the device can function reliably in harsh conditions, protecting the circuitry from thermal stress.

What role does the capacitance Value play in circuit design?

A capacitance of 470 μF provides efficient energy storage, essential for applications requiring Rapid charge and discharge cycles, thus enhancing overall circuit performance.