UPW2A150MPD

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Aluminum electrolytic capacitors are an important type of capacitor that is made from aluminum sheets and uses an electrolyte to store electrical energy. They have a variety of uses, from stabilizing the supply voltage of an electrical circuit to filtering out unwanted noise. They are also used in a number of applications that require a high voltage or power-handling capability, such as motor drive applications, medical equipment and automotive systems.

The UPW2A150MPD aluminum electrolytic capacitor is a high performance product in the UPW series. It is a miniature chip type product that has a rated voltage of 300Vdc and a capacitance of 150µF. It is designed for use in automotive, industrial, and medical systems. This capacitor offers a low equivalent series resistance (ESR) of 1.8mΩ, a wide temperature range of -55°C to +105°C, a high ripple current of 1.75A and a long lifetime of 5000 hours. It is ideal for applications such as motor drives, noise filtering and high voltage power supply.

The UPW2A150MPD aluminum electrolytic capacitor is constructed from two layers of aluminum foil and an electrolytic paper separator wound together. The foil on the bottom layer is electrically connected to the capacitor\'s negative terminal and has a range of holes punched in it. This allows the electrolyte to pass through and form an electrical connection between the positive and negative terminals of the capacitor. The top layer of the aluminum foil is connected to the positive terminal of the capacitor, and serves as the cathode.

The working principle of aluminum electrolytic capacitors is based on the ability of an electrolyte, such as a solution of potassium hydroxide or an aqueous electrolyte, to store electrical energy in the form of ions. As a current is applied to the capacitor, the electrolyte molecules become positively charged and the negative terminal of the capacitor is pulled towards the positive terminal. This creates an electric field that is stored in the electrolytic paper separator between the two layers of aluminum foil. The ions stored in the electrolyte are able to move freely between the positive and negative terminals, creating an electrical charge.

The UPW2A150MPD aluminum electrolytic capacitor is designed to provide reliable performance in automotive, industrial, and medical applications. Its high ripple current and long lifetime make it an ideal choice for applications such as motor drives and noise filtering systems. Its low ESR ensures that it can provide high levels of performance in high-power applications. Furthermore, its wide temperature range allows it to be used in extreme conditions. This capacitor is a great choice for applications that require a reliable and high-performance solution.

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