ALS81A133DA040

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Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors, are the most common type of capacitors. They are often used for power supplies, energy storage and coupling in a wide range of electronic circuits. The aluminum electrolytic capacitor ALS81A133DA040 is one of the common types of aluminum electrolytic capacitors, and it has some specific characteristics, which can be well applied in the related fields.

The ALS81A133DA040 Aluminum electrolytic capacitor is a surface-mount type capacitor with a dielectric of aluminum, so it has good resistance to heat and humidity. The maximum allowable operating temperature for this type of capacitor is as high as 120°C, so it can be used in high temperature environment. With an extremely slim profile of 3.2mm, the ALS81A133DA040 aluminum electrolytic capacitor can be used in the space-constrained application such as cellphones, smart meters, and other small-size consumer electronic products. The capacitance range of the ALS81A133DA040 aluminum electrolytic capacitor is between 470μF to 680μF, and the rated voltage is 10Vdc–25Vdc. Its equivalent series resistance (ESR) is 1.15 ohm to 2.7 ohm. In order to provide better endurance in both electrical and mechanical stresses, the ALS81A133DA040 aluminum electrolytic capacitor can withstand a shock of 10G and a vibration of 30-2K Hz.

In terms of application fields, the ALS81A133DA040 aluminum electrolytic capacitor is most suitable for use in any power supply system or power management system, such as power supply converters, power supplies, DC/DC converters, etc. The ALS81A133DA040 Aluminum electrolytic capacitor can also be applied in consumer electronics, automotive application, energy storage, and various types of other electronic equipment. The great capacity of this aluminum electrolytic capacitor ensures that it will have a good capacitance performance in various application fields.

In terms of its working principle, the working principle of the ALS81A133DA040 aluminum electrolytic capacitor is similar to that of a conventional electrolytic capacitor. Its core components are two anodes enclosed in a semiconductor material. One of the anodes is made of paper material which is soaked with an electrolyte, while the other one is made of aluminum. An electric field is generated when a positive voltage is applied on the anode made of aluminum, while the electric field created at the electrolyte soaked paper anode attracts positive charges and negative charges, forming an electric double layer. The two fields interact to form an overall electric field, creating an effective capacitive storage for the capacitor.

Due to its many advantages, the ALS81A133DA040 aluminum electrolytic capacitor is broadly used in various applications. It features a large capacitance, a low ESR and long lifetime, making it ideal for power management in industrial and consumer electronics.

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