APXE4R0ARA391MF80G Capacitors

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Aluminum-polymer capacitors are electronic components. They are used in a variety of applications ranging from low-frequency power circuits to high-frequency circuits for cell phones and computers. The APXE4R0ARA391MF80G aluminum-polymer capacitor is a type of capacitor that uses a mixture of aluminum and a polymer material as the dielectric.

The main advantage of aluminum-polymer capacitors is that they offer higher capacitance and operating temperature ranges compared to other types of capacitors. They can also be made small enough to be used in very compact applications. The APXE4R0ARA391MF80G aluminum-polymer capacitor is a radial type capacitor with a low ESR (Equivalent Series Resistance) at high frequencies. It has a capacitance range of 4.0 to 391uF, a voltage rating of 25 to 400V and an operating temperature range of -10°C to +85°C.

In terms of application fields, the APXE4R0ARA391MF80G aluminum-polymer capacitor is primarily used in low-frequency power circuits. They are also suitable for audio applications, power supplies, flashlights, amplifiers and LCD monitors.

The working principle behind the APXE4R0ARA391MF80G aluminum-polymer capacitor is the same as any other capacitor. It stores electrical energy in an electrolytic material between its two counterparts, consisting of an electrolyte and two conducting plates. When a voltage is applied across the plates, a current is generated by the movement of ions within the electrolyte. The ions then form a temporary electric field between the plates, which stores energy in the form of an electrostatic field.

The APXE4R0ARA391MF80G aluminum-polymer capacitor is a low cost, efficient and reliable component that is suitable for a variety of applications. It can be used in a wide range of electronic devices from medical equipment, to computers and cell phones. Due to its high capacitance and wide operating temperature range, it is a great choice for applications that require long life and high performance.

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