PLV1C471MDL1TD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum-Polymer capacitors, also known as Al-Poly capacitors, are cylindrical electrochemical components with an outer aluminum case and a polymer electrolyte. The PLV1C471MDL1TD is an aluminum-polymer capacitor with a nominal capacitance of 471 μF, a peak operating voltage of 12 V, and an operating temperature range of -40 to +105°C. This type of capacitor is designed for use in a broad range of circuits and applications, from power supply and filtering, to snubbing and charge management. Furthermore, these capacitors are marked with a high reliability and long lifespan.

Application Field

The PLV1C471MDL1TD capacitor is most commonly used in power supply circuits, as it is excellent at filtering, decoupling, and snubbing. The high capacitance, along with its relatively small size, makes it an ideal choice for space-saving, high-efficiency power supply designs. It enables the reduction of irregularities in a DC power supply and provides protection against high-frequency electromagnetic noise. The PLV1C471MDL1TD can also be used in circuitry requiring high capacitance, such as timing control, frequency control, voltage stabilization, and charge management. It is also suitable for use in automotive, medical, and military applications.

Working Principle

An Aluminum-Polymer capacitor works on the same principle as any other capacitor; it stores charge when an electric potential is applied across its two terminals. The polarized polymer electrolyte contained within the polymer-aluminum casing acts as a dielectric material, creating the electrical field required for charge to be stored in the capacitor. The resulting stored charge can then be used to provide current and voltage stabilization in either DC or AC circuits.

Unlike most electrolytic capacitors, Al-Poly capacitors have no risk of dry-out, as they rely on a constantly moving ionic current through the electrolyte to remain operational. This design also eliminates the need for a venting system, as the aluminum-polymer material is highly resistant to heat, pressure, and ageing. Furthermore, due to the existence of no electrolyte leakage, the PLV1C471MDL1TD capacitor is particularly suitable for use in high moisture environments.

Conclusion

In conclusion, the PLV1C471MDL1TD aluminum-polymer capacitor is an excellent choice for a wide range of applications. Its high capacitance, low ESR, and long life make it an ideal choice for modern power supply and power management circuits. Furthermore, its resistance to moisture, high-frequency noise, and heat make it suitable for use in automotive, medical, and military applications.

The specific data is subject to PDF, and the above content is for reference