E81D630VNN472MR40T

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Aluminum electrolytic capacitors are an important component in the fields of power supply, telecommunication, audio and sound, automotive electronics, etc. The E81D630VNN472MR40T is designed and manufactured through modern methods and technologies to meet the demand of high leakage current and high temperature application.

E81D630VNN472MR40T series aluminum electrolytic capacitors are mainly used for filtering, decoupling, bypass, and energy storage in the electronic circuits of attenuators, microphones, chargers, and communication equipment. The main working principle relies on the physical property of the electrolytic capacitor. This capacitor consists of two plates, one made of metal and one of aluminum foil that is covered with an oxide layer. The metal plate is the anode and the aluminum plate is the cathode, separated by an electrolyte, which is an ionic conducting liquid, and differs depending on the type of electrolytic capacitor.

When a potential is applied across these two capacitors, the relevant charges start to accumulate on the respective sides of the capacitors, producing electric potential between the two conducting particles. This electric potential is known as capacitance, and it depends on the surface area of the plates and the distance between them. The devices like E81D630VNN472MR40T use this property of capacitance to store charge, and can be commonly found in various applications such as switching power supplies, computers, sound systems, telecommunication, and alarm systems.

The E81D630VNN472MR40T also has the capability to reduce the emi noises, which is a positive factor in the field of power electronics. This series has a maximum working voltage of 63V and a rated capacitance of 470μF. Its leakage current has a maximum rated value of 0.8 mA and can withstand a maximum temperature of 105°C. It also has an improved ripple current since it is an aluminium electrolytic capacitor. The rated ripple current of this series is 3200 mA. It has a long life of 5000 hours at 105°C. Its small size makes it ideal for applications where size is a major factor.

The E81D630VNN472MR40T is designed to have low ESR and Es leakage current. Its low ESR allows for smooth sounding audio and low power loss in the circuit. Moreover, its low Es leakage current makes it ideal for circuits which require minimum current flow. This series capacitor is highly resistant to vibration and shock due to its dielectric material which is built into the device, thus enhancing its overall strength and efficiency.

In conclusion, the E81D630VNN472MR40T series aluminum electrolytic capacitor is a versatile and reliable component for many electric and electronic circuits. The low ESR, low Es leakage current, excellent tolerance to vibration, and excellent ripple current capability make it ideal for devices and systems that require these features. Its narrow temperature range, high working voltage, and small size also make it suitable for applications where size and temperature range are important factors.

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