APXH200ARA470MH70G

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Aluminum-Polymer Capacitors

Aluminum-Polymer capacitors are commonly used for electronic applications due to their excellent performance characteristics, such as low ESR, low impedance and high working temperature. The APXH200ARA470MH70G capacitor is a type of aluminum-polymer capacitor designed for long life in wide temperature range and stability in high frequency applications. This article will discuss the application field and working principle of the APXH200ARA470MH70G capacitors.

Applications of APXH200ARA470MH70G Capacitors

The APXH200ARA470MH70G capacitors are commonly used in applications involving high frequencies, such as antifouling system, signal transmission and power management applications. It is also used for surge and pulse applications such as security systems, automotive electronic devices, LED drivers and power conversion systems. These capacitors are suitable for use in harsh environments such as automotive, industrial and outdoor applications, as they exhibit excellent vibration and temperature resistance.

Working Principle of APXH200ARA470MH70G Capacitors

The APXH200ARA470MH70G capacitors use an aluminum polymer structure to store energy. The structure of aluminum polymer capacitors consists of an anode and a cathode, with aluminum foil and dielectric materials as the electrodes. The anode and cathode are separated by a dielectric material, such as a high-quality Polyethylene Naphthalate (PEN) film. During operation, the aluminum foil and dielectric materials act as the anode and cathode respectively. Electric charges accumulate and are stored on the anode and cathode surfaces, forming a potential difference which can be utilized for power supply needs. The capacitance of this capacitors is determined by the size of the anode and cathode plates, as well as the thickness of the dielectric material.

Benefits of APXH200ARA470MH70G Capacitors

The APXH200ARA470MH70G capacitors offer various benefits, such as high ripple current, high reliability, long life and high surge current capabilities. These characteristics make them suitable for use in harsh environments, as they are able to withstand extreme temperatures, and vibration. Additionally, the capacitors possess excellent ESR and low impedance characteristics, allowing them to provide stable power supply and current in high frequency applications. Furthermore, the capacitors are RoHS compliant and have a wide operating temperature range, from -55oC to 85oC.

Conclusion

The APXH200ARA470MH70G capacitors have a wide range of applications due to their excellent performance characteristics and reliability. The capacitors are commonly used for high frequencies, surge and pulse applications, and have excellent ESR and low impedance characteristics. They offer high ripple current, long life, and high surge current capabilities, making them suitable for use in harsh environments such as automotive, industrial and outdoor applications. Furthermore, the capacitors possess a wide operating temperature range, from -55oC to 85oC, and are RoHS compliant.

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