PSU27035B

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Aluminum electrolytic capacitors are used as elements to store electrical energy. They are the most widely used type of electrolytic capacitor, mainly because of their large capacitance values per volume. The PSU27035B aluminium electrolytic capacitors is one of the most popular types in the markets. It’s often used for SMPS, industrial power supplies, DC-DC converters and similar applications.

The PSU27035B aluminum electrolytic capacitor is offered in E35 series. It is a surface mount electrolytic capacitor with a maximum capacitance of 270mF and a voltage rating of 35V. It has a low ESR and is compliant with RoHS (Restriction of Hazardous Substances). The PSU27035 series is designed for both high temperature and low temperature applications and has a wide operating temperature range of -40°C to +85°C.

The structure of PSU27035B aluminum electrolytic capacitor can be divided into three parts: cathode, anode and electrolyte. The cathode is usually made of aluminum foil covered with an oxide layer, which acts as an insulator. The anode is composed of a metal core which is surrounded by an electrolyte solution. The electrolyte is a mixture of an acid and base, such as sulfuric acid and sodium hydroxide, and it helps to create an electrical connection between the cathode and anode.

The working principle of PSU27035B aluminum electrolytic capacitors is based on Faraday’s Law of Electrolysis. It states that when a voltage is applied to an electrolytic capacitor, a current will flow through the capacitor, creating an electric field. This electric field will cause the aluminum foil of the cathode to oxidize, creating an insulating barrier between the anode and the cathode. The electric field will also cause ions from the electrolyte to be attracted to the anode, creating a positive charge. The positive charge attracts negative ions from the electrolyte, creating a negative charge on the cathode.

The PSU27035B aluminum electrolytic capacitor is widely used in power supplies, electrical circulatory systems and automotive applications. It is an ideal choice for applications requiring high capacity, low ESR and good reliability. It is also widely used in battery backup systems to provide long lifespan and low energy consumption.

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