477ULR016MGU

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Aluminum - polymer capacitors provide consistently higher capacitance for low equivalent series resistance (ESR) and equivalent series inductance (ESL) than any other type of capacitor. The 477ULR016MGU is an aluminum - polymer capacitor design offering a wide range of applications and a low profile, making it ideal for high density working with compact equipment. Let\'s look at the application field and working principle of the 477ULR016MGU.

Application Field of the 477ULR016MGU

The 477ULR016MGU Aluminum - Polymer Capacitor is designed for a variety of applications, including high-frequency/high-speed signal transmission, DC-DC conversion, power factor correction, and storage/filtering of power applications. Its low profile and high capacitance density makes it well-suited for use in those sorts of applications, such as those found in computers, cell phones, power management, and renewable energy systems.

Working Principle of the 477ULR016MGU

Aluminum - polymer capacitors, such as the 477ULR016MGU, are constructed using a dielectric material consisting of a few layers of aluminum foil between two semi-conductor electrodes. This dielectric layer is further encapsulated in a film of plastic or carbon to provide environmental and electrical protection. These combined layers offer high capacitance and low resistance, allowing for efficient energy transfer through the capacitor.

When a voltage is applied to either of the electrodes a dielectric field is induced in the dielectric material. This field has a surface charge density, generated by the electric field, which increases gradually as the voltage increases to the breakdown voltage. The breakdown voltage of the aluminum - polymer capacitor depends on the type of dielectric material and its thickness, with dielectric materials of higher dielectric constant materials having a higher breakdown voltage. This breakdown voltage is usually higher than those of most other types of capacitors.

The ultra-low profile of the 477ULR016MGU allows designers to add capacitance to areas of limited space or at high densities. This is because the capacitor does not require a large surface area of components for cooling like other capacitors. The reduced cooling requirements also mean that the 477ULR016MGU has a long life and a large temperature range from -25°C to +85°C with a long-term operating temperature of +105°C.

Overall the 477ULR016MGU aluminum - polymer capacitor is highly effective for a variety of applications due to its small size, high capacitance, and wide temperature range. Its low profile design allows for applications where space is at a minimum. The 477ULR016MGU is an excellent choice for anyone wanting to take advantage of its low profile, high capacitance, and wide temperature range while also achieving their desired application.

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