EKMH251VNN102MA40T

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Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors are a common type of capacitors, utilized in a wide range of electronics and electrical applications. Due to their unique properties, they are an excellent choice when it comes to filtering, decoupling, and tuning. EKMH251VNN102MA40T is a type of Aluminum Electrolytic Capacitors. It is a radial type, with long life and low impedance characteristics.

EKMH251VNN102MA40T Application Field

EKMH251VNN102MA40T has a working voltage of 250V, making it particularly suitable for applications with higher voltage demand. It is widely used in audio equipment, switching power supplies, HID ballasts, instrumentation and control systems etc. It also finds its uses in home appliances such as electric bulb, washing machine and air conditioner.

EKMH251VNN102MA40T Working Principle

At the core of EKMH251VNN102MA40T is an anode made up of aluminum alloy and two electrolyte-soaked sheets. The anode is surrounded by an oxidized layer which acts as an insulator and helps keep the anode from short-circuiting. The anode is connected to the cathode through two electrolyte-soaked sheets. These sheets maintain the desired capacitance value and determine the performance of the capacitor.

When a voltage is applied to the anode and cathode, ions from the electrolytic solution migrate across the insulating oxide layer. The two layers of electrolyte, and the ions present in them, form a charged region between the anode and cathode. This results in an electric field in the gap between the two layers that stores electrical energy. The capacitance of the capacitor increases with increased voltage.

Conclusion

In conclusion, EKMH251VNN102MA40T is a type of Aluminum Electrolytic Capacitors, with working voltage of 250V and suitable for a variety of applications including those with a high voltage requirement. Its working principle is based on the electric field between anode and cathode created by the ionic flow from the electrolytic solution.

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