APXA6R3ARA471MHC0G Capacitors

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Aluminum - polymer capacitors, also known as ALIMELS, are a type of capacitor that combines the long-term benefits of aluminum capacitors with the cost-effectiveness and high-temperature performance of polymers capacitors. The APXA6R3ARA471MHC0G aluminum - polymer capacitor is a high temperature, low-profile, high-frequency, low-ESR aluminum - polymer capacitor designed specifically for high-current circuits.

The APXA6R3ARA471MHC0G aluminum - polymer capacitors have a broad range of applications that include mobile antennas, WiFi antennas, high-frequency amplifier circuits, and high-power switching power supplies. They are also well suited for low-voltage applications such as overvoltage / undervoltage protection, EMI filtering, and voltage multiplication / dividing.

The APXA6R3ARA471MHC0G aluminum - polymer capacitors are available with capacitance values from 0.11uF to 6.3uF in a variety of voltage ratings from 16V to 50V. The capacitors also feature low-ESR, long-term reliability, and low ESR of no more than 3Ω. The capacitors are capable of withstanding temperatures up to +105° C and are RoHS compliant, allowing them to meet demanding requirements in consumer, industrial and automotive applications.

In addition to these features, the APXA6R3ARA471MHC0G aluminum - polymer capacitors also feature a low equivalent series resistance (ESR). This low ESR ensures that the capacitors can handle higher frequency signals, currents, and voltages as well as reduce losses within the capacitor in high-current circuits.

To understand exactly how the APXA6R3ARA471MHC0G aluminum - polymer capacitors work, it is important to understand the components and principles of the device. The aluminum - polymer capacitor is made up of two parallel and connected layers; the inner layer is composed of a high-temperature non-conductive polymer material and the outer layer is made up of an aluminum film layer.

The electrical principle behind the aluminum - polymer capacitor is based on the Faraday Effect, which states that the resultant capacitance of these two layers is the product of their respective capacitances and is equal to the product of the charge stored by each layer. The difference in the dielectric constant of the two layers and a change in temperature will cause a change in the capacitance value, as well as the ESR value and frequency response.

The APXA6R3ARA471MHC0G aluminum - polymer capacitors are a reliable, long-term, high-temperature, high-frequency, low-profile, low-ESR solution for applications that require a reliable solution for demanding applications. The combination of features makes them the ideal solution for a broad range of applications.

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