ESMH800VND472MA30T

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Aluminum electrolytic capacitors are widely used in circuit design. ESMH800VND472MA30T is one of the widely used aluminum electrolytic capacitors. It is a non-solid aluminum electrolytic capacitor with radial lead package. Its polarization is also radial.

ESMH800VND472MA30T has a voltage range of 12-800V, and a capacitance range of 47-470μF. It also has an operating temperature of -55℃ to +105℃, and a maximum ripple current of 6.2 Arms. Its size is 7.3x11mm and its rated dissipation factor is 0.12. ESMH800VND472MA30T has the characteristics of long life and large capacity.

In terms of its application field, the ESMH800VND472MA30T capacitor is mainly used in LED drivers, power supply filters, power amplifiers, and power supplier electronic circuits. It is also used in automotive electronics and audio equipment. Moreover, this capacitor is suitable for automation process control system as well as for the noise filtering of radios and receivers.

Regarding the working principle of ESMH800VND472MA30T aluminum electrolytic capacitors, it follows the typical behavior of electrolytic capacitors. When voltage is applied across the capacitor it forms an electric double layer between the capacitor\'s aluminum anode surface and an electrolytic solution and creates an electric field. This electric field polarizes the molecules within the electrolyte solution forming two charges. The area of the cathode and anode plates determine the capacitance value.

The aluminum anode has an oxide layer on its surface formed in the manufacturing process that acts as a dielectric material for the electrolytic capacitor. The capacitance of the capacitor is proportional to the area of the plates and inverse to the distance between them. That is why the voltage rating of an electrolytic capacitor is proportional to its size, since higher voltages generally require larger distance between the plates in order to maintain electrical isolation.

In conclusion, ESMH800VND472MA30T is a wide range aluminum electrolytic capacitor widely used in LED drivers, power supply filters, power amplifiers, and power supplier electronic circuit as well as in automotive electronics and audio equipment. It follows the typical behavior of electrolytic capacitors and has long life and large capacity characteristics.

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