LGN2G391MELA50

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 the most common type of polarized capacitor available with a wide range of values. They contain two aluminum foils that are coated with a thin layer of aluminium oxide, which acts as an insulator. The aluminum oxide is a dielectric material that stores electric charge, thus forming a capacitor. Due to the presence of the electrolyte, the capacitance of these capacitors can be increased further. The LGN2G391MELA50 is an example of an aluminum electrolytic capacitor and can be used in applications where high capacitance is required, such as power supplies, filtering, and lighting.

The LGN2G391MELA50 is a radial leaded capacitor with a maximum capacitance of 391μF at 100kHz and 5VDC, an operating temperature range of -55°C to +105°C, and a rated voltage of 25V. It is composed of a cylindrical outer shell made out of aluminum. To the inside of this, it contains two aluminum foils separated by paper which has been soaked in a biodegradable electrolyte. The electrolyte enhances the capacitance and provides plenty of charge carriers for charge and discharge as well as a wide operating temperature range.

The basic working principle of the LGN2G391MELA50 is quite simple. When a voltage is applied to the terminals of the capacitor, current will flow through the aluminum foils which are separated by the dielectric layer of aluminum oxide. As the current flows, electric charge builds up in each of the two aluminum foils and this creates an electrostatic field between them. This electrostatic field is then used to store electric charge and thus the capacitor acts as a charge storage device.

The LGN2G391MELA50 has a wide range of applications. It can be used in audio and video equipment, LED lighting, power supplies, relay and switching controls, DC-DC converters, and automotive electronics among others. It can also be used as a noise filter in audio systems to reduce unwanted noise. Thanks to its high capacitance and voltage ratings, it can handle higher power levels than other capacitor types making it ideal for power intensive applications.

In conclusion, the LGN2G391MELA50 is an aluminum electrolytic capacitor which has a maximum capacitance of 391μF at 100kHz and 5VDC, an operating temperature range of -55°C to +105°C, and a rated voltage of 25V. It is composed of a cylindrical outer shell made out of aluminum and two aluminum foils separated by paper which has been soaked in a biodegradable electrolyte. The LGN2G391MELA50 has a wide range of applications such as audio and video systems, LED lighting, power supplies, relay and switching controls, DC-DC converters, automotive electronics and noise filtering. Its high capacitance and voltage ratings make it ideal for power intensive applications.

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