SMH25VN273M30X50T2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are one of the most common type of capacitors used in modern engineering applications. The SMH25VN273M30X50T2 is a specific type of aluminum electrolytic capacitor which has numerous applications in different industries.

With a rated working voltage of 25V, this aluminum electrolytic capacitor has a high capacitance of 273mF and a lifetime of up to 2000 hours. It also features an axial lead design, a temperature coefficient of ±20PPM/°C, and an 18mm diameter. These specifications make the SMH25VN273M30X50T2 ideal for low ripple rectifiers, power supplies, and filtering applications.

The SMH25VN273M30X50T2 is also well suited for use in LED lighting applications due to its low-temperature coefficient rating. This ensures that the capacitor does not change its capacitance drastically with different temperature changes, thereby providing more consistent performance. The aluminum electrolytic capacitors also reduce excessive power consumption, providing good power factor control.

The working principle of the SMH25VN273M30X50T2 is relatively simple. It consists of three main parts: the anode, cathode, and the electrolytic solution. The anode is made from aluminum foil that is treated with oxides which act as a dielectric material. The cathode is formed by rolling the aluminum foil into a cylindrical shape and creating an insulated layer of aluminum oxide. This creates a larger surface area, thus increasing the capacitive reactance.

The electrolyte solution is placed between the anode and cathode. It is commonly composed of a combination of water, acid, and alkali, which helps control the current flow. The electrolyte will react with the aluminum oxide and the aluminum foil, allowing them to conduct current.

When a voltage is applied to the terminal end of the capacitor, current flows between the anode and cathode. This creates an electric field which causes a charge to build up between the two electrodes. This stored energy makes up the capacitance of the capacitor. The capacitor then acts as a storage device for the energy, allowing it to be used for the desired application.

In conclusion, the SMH25VN273M30X50T2 is a high-quality aluminum electrolytic capacitor designed for a wide variety of applications. It is highly efficient, temperature resistant, and provides excellent ripple control. Furthermore, it has a simple working principle and is easy to install and use. As such, the SMH25VN273M30X50T2 is the perfect choice for modern engineering applications.

The specific data is subject to PDF, and the above content is for reference