SPCX391M02R

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Aluminum - Polymer Capacitors of SPCX391M02R are large capacitors with capacity range as low as 0.047mF. This kind of capacitors features low ESR, low ESR variations, large impedance, wide and stabilize impedance bias characteristics, excellent low frequency attenuation properties, and low leakage current. It is widely used for audio amplifier, DC-DC converter, MPUs, LCD bias and PDP modules.

The working principle of the SPCX391M02R Aluminum-Polymer Capacitors is that when the applied voltage V is placed across the capacitor, the internal dielectric of the capacitor allows electrons to move from one plate to the other. This movement of electrons is what creates the electric field and thus provides the capacitor with charge storage capability. The amount of charge stored depends on the size of the capacitor and the applied voltage, and it is this charge storage capability that makes capacitors so widely used in electrical circuit designs.

SPCX391M02R aluminum - polymer capacitors utilize a unique combination of material properties to create a component that is better suited for difficult applications. The capacitors are made of two metallic plates separated by a layer of aluminum and polymer dielectric material. The design of the capacitor allows for higher levels of energy density, lower voltages, and higher frequency response rates. Additionally, the aluminum and polymer materials used in the capacitor design can also help to reduce dielectric losses, dynamic losses, and allow for a greater operating temperature range compared with other capacitor types.

SPCX391M02R Aluminum - Polymer Capacitors are suitable for a wide range of applications, including those requiring high frequency noise reduction and those requiring high temperature variable thermal protection. This type of capacitor can also be used in applications where their high capacitance stability allows control of power supply ripple and other unwanted noise. The capacitors are also well suited for applications where their high environmental durability allows them to resist moisture, shock, and vibration.

In conclusion, the SPCX391M02R aluminum - polymer capacitors are designed to offer superior performance over other available capacitor options. Their high power performance and long-life design make them ideal for demanding applications that require a high level of reliability and operations. Moreover, the capacitors can also provide noise reduction and variable thermal protection, especially when used in high temperature and high frequency environment.

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