LQS2G181MELZ35

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Aluminum electrolytic capacitors, more commonly known as “electrolytic capacitors” or simply “electrolytics”, are special components meaning that the capacitance is made out of a dielectric material, usually aluminum oxide, and the electrical charge is stored by two papers or metals that are connected to a slab or a foamed foil. The basic components of an aluminum electrolytic capacitor are two aluminum foils, one that acts as an anode, and one that acts as a cathode, and a paper-like material used as an insulator. The anode aluminum foil is covered with an electrolyte, usually a liquid electrolyte, that works as an ion conductor and helps to generate electrical charge.

LQS2G181MELZ35 is a radial type aluminum electrolytic capacitor with low impedance, long life and high temperature character, which is widely used in power supplies, rectifying, filtrating and general purpose. Its working principle is that aluminum foil is the cathode of capacitor, with liquid electrolyte as insulation, between the aluminum foil and liquid electrolyte is oxide film with capacitance, when the capacitor is applied in circuit, current flows through it, and charges the capacitor, and causes current by capacitor, which generates electric field in the oxide film and make the oxide film generates charge polarization, that’s how capacitor works.

The LQS2G181MELZ35 meets the IEC standard of 630VDC rated voltage, 180(200)MFD capacitance and -25°C to +85°C operating temperature. It’s the ideal choice for applications like audio, medical instrument, security and industrial automation.

LQS2G181MELZ35 consists of non-solid electrolyte with high performance, its ESR is low, so it can improve the products’ stability and prolong the life time greatly. It has excellent heat resistance, the numbers of failure varies from 500 hours to 10000 hours depending on size, which is a vast improvement compared to traditional aluminum electrolytic capacitor .It also possesses high vibration proof capability and higher AC endurance due to its long service life and tight tolerance.

The LQS2G181MELZ35 is intended for use in power supplies, printer circuits, computer motherboards, faxes, LCDs, scanners, telecom circuits and medical instruments. Its maximum ripple current can be up to 1572.44mV, which can meet the needs of most application scenarios. The device is characterized by high load life, wide operating temperature range and stable performance, which can meet the requirements of high reliability of the finished products.

In summary, the LQS2G181MELZ35 is an ideal aluminum electrolytic capacitor for applications that demand high performance and reliability. Its low ESR and high capacitance make it an excellent choice for high and low voltage power supplies and filtering operations, while its reliable performance, long service life and wide temperature range make it an ideal choice for industrial automation and other demanding applications that require reliable operation.

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