PCF1A471MCL1GS Capacitors

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Aluminum - polymer capacitors, commonly referred to as ‘aluminum poly’ or ‘polymer’ capacitors, have a number of advantages in comparison with electrolytic capacitors. This article will discuss the PCF1A471MCL1GS applications field, working principle and its advantages.

Applications Field

The PCF1A471MCL1GS is suitable for both electronic equipment and home appliances, providing a high level of reliability for a variety of conditions. The PCF1A471MCL1GS has an extended capacitance range up to 4.7 mF, making it a good choice for applications that require extended capacitance. The capacitor has an excellent ESR performance and low temperature drift, making it an ideal choice for decoupling applications and power supplies.

Working Principle

Aluminum - polymer capacitors are constructed using an aluminum-polymer blend that provides densities that are approximately 10 times that of aluminum electrolytic capacitors. This creates a higher degree of capacitance in a smaller package. The other major difference between aluminum-polymer and electrolytic capacitors is that their electrical characteristics are not dependent on the charge-discharge cycle like traditional electrolytic capacitors. Instead, the characteristics of aluminum-polymer capacitors remain constant throughout their useful life.

The PCF1A471MCL1GS is a polarized capacitor, meaning that the anode and cathode must be correctly connected for the device to function correctly. This also prevents the capacitor from being damaged when exposed to higher voltages. The capacitor has an exceptionally low ESR, allowing it to provide more efficient current delivery. Additionally, the capacitor has an extremely low leakage current, and is extremely reliable, providing long service life with minimal voltage variation.

Advantages

The major advantages of the PCF1A471MCL1GS are its small size and extended capacitance. The device is approximately 50% smaller than traditional aluminum electrolytic capacitors, and has an extended capacitance of 4.7 mF. This makes it an ideal choice for applications that require high capacitance in a small space. Additionally, the PCF1A471MCL1GS offers much higher ESR performance and low temperature drift, making it the ideal choice for decoupling applications and power supplies.

The PCF1A471MCL1GS also offers excellent reliability and long service life. The device utilizes a highly stable polymer construction for maximum safety and durability, and can handle a wide range of temperatures and environmental conditions. The device is highly resistant to shock and vibration, and has an excellent noise suppression rating. The device also has good creepage and clearance characteristics.

Overall, aluminum - polymer capacitors are a reliable and efficient choice for a variety of applications. The PCF1A471MCL1GS offers a high level of performance and reliability in an extended capacitance range not available in traditional aluminum electrolytic capacitors. The device\'s small size and extended capacitance makes it an ideal choice for applications that require a high level of capacitance in a small package.

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