LNK2G182MSEFBN

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

The LNK2G182MSEFBN is an aluminum electrolytic capacitor from Murata. This type of capacitor is characterized by its cylindrical shape and mechanical construction. It is a non-polarized capacitor, as the electronic connection is made by two aluminum foil plates that are separated by a paper-like material and soaked in electrolytic solution. The capacitor has two insulators at the top and bottom and positive and negative connections are made at the top and bottom.

Application Field and Working Principle

The LNK2G182MSEFBN aluminum electrolytic capacitor is used in various applications because of its high-frequency performance, low leakage current, low ESR and high capacitance. The most common applications of this capacitor batteries are audio frequency circuits, timing circuits and DC-DC converters. This capacitor is also capable of handling high ripple currents, which makes it suitable for use in switching power supplies.

The working principle of the aluminum electrolytic capacitor is based on Faraday\'s law of electrolysis. This law states that when an electric current is applied, ions in an electrolytic solution will flow towards the area with the highest electric field potential. In the case of the capacitor, when a voltage is applied, positive ions (cations) from the electrolyte are attracted to the negative foil and negative ions (anions) to the positive foil. As these ions accumulate close to the electrodes, a current will flow through the electrolyte to the other side of the capacitor, allowing charge to accumulate. This charge can then be used to power a circuit.

The construction and technology used for the LNK2G182MSEFBN aluminum electrolytic capacitor are designed to achieve the highest possible capacitance and reliability. The anode foil of the capacitor is rolled in an aluminum cylinder of a certain size and etched with a high voltage to form an anode. The cathode foil is a polyester film which is then wrapped around the anode and sealed with a rubber seal.The electrolyte used is a mixture of ethylene glycol and water to form a conductive solution. The electric field created between the anode and cathode causes the electrolyte to act like a diode, and the capacitance is established between the two surfaces. The aluminum electrolytic capacitor is then fully charged and sealed.

Aluminum electrolytic capacitors are widely used in various electronic and electrical devices due to their high capacitance, low ESR, low leakage current and long lifetime. The LNK2G182MSEFBN aluminum electrolytic capacitors are reliable and efficient components with many advantages, such as high surge current and long reliability.

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