ALS70U133NW350

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Aluminum Electrolytic Capacitors (AECs) are commonly used for storing energy and filtering AC power in many types of electronic circuits. As a type of AEC, the ALS70U133NW350 is an aluminum electrolytic capacitor that offers a large capacitance in a compact package. This article will discuss the features, application fields and working principle of this capacitor.

Features of ALS70U133NW350

The ALS70U133NW350 aluminum electrolytic capacitor is a non-solid aluminum electrolytic capacitor with a rated voltage of 63V. It is contained in a cylindrical package with a radial lead configuration, and the capacitance range is from 2.2μF to 2200μF. The conductor material used is aluminum, and the dielectric material is a special activated organic solvent. The terminal pins and case body are made of tin-plated steel, and are resistant to oil and vibration. This capacitor also features a long life of up to 70,000 hours, and has low impedance and high ESR ratings.

Application fields

The ALS70U133NW350 aluminum electrolytic capacitor is most often used for DC and AC filtering in applications such as power supplies, audio equipment, automotive electronics, computer motherboards, and home appliances. It can be used in applications where a large capacitance is needed in a small package. This capacitor is often used as a bypass capacitor, as a coupling capacitor, and as a de-coupling capacitor. It can also be used for AC power filtering and for DC blocking.

Working principle

The ALS70U133NW350 is an aluminum electrolytic capacitor and it works on the principle of an aluminum oxide layer. A thin layer of aluminum oxide is formed when electricity is passed through an anode (aluminum) and an electrolyte (a special solvent). This layer acts as an insulator, and when a voltage is applied to the capacitor, it creates an electric field between the two plates of the capacitor, which stores the energy in the form of an electric field. The capacitance of this capacitor is determined by the size of the anode plate, the thickness of the dielectric layer, and the potential difference applied to the capacitor.

Conclusion

The ALS70U133NW350 is an aluminum electrolytic capacitor with a large capacitance and long life, making it suitable for many applications where a small package is needed. It is often used as a bypass capacitor, a coupling capacitor, or a de-coupling capacitor. It works on the principle of an aluminum oxide layer, which allows it to store energy in the form of an electric field. This capacitor is widely used in power supplies, audio equipment, automotive electronics, and computer motherboards.

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