477UVR016MFBJ

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Aluminum - Polymer Capacitors are the class of capacitors used for a variety of applications, from high-power and high-frequency applications to low power and low frequency. While there are many different varieties of aluminum - polymer capacitors, the 477UVR016MFBJ is one of the most popular and widely used. It is an aluminum electrolytic capacitor with a polyethyleneized electrolyte, an extruded polyethylene case, and a polyethylene lining.

The 477UVR016MFBJ is a well-suited device for use in applications that require high capacitance, low loss, and long life. It is commonly found in high-voltage and high-current applications, such as power supplies, power converters, and motor control circuits; as well as in audio and RF circuits. Its polyethylene construction gives it excellent surge and ripple characteristics, making it especially well-suited for use in DC-AC circuits. It also offers excellent static and dynamic characteristics, providing high levels of reliability and durability.

The 477UVR016MFBJ is a polarized device, meaning that the maximum voltage it can handle is limited by the polarity of its connections. This makes it ideal for use in circuits where the applied voltage will remain constant, but will be subject to some level of AC interference. It is also capable of operating up to a maximum temperature of 125°C, making it suitable for use in applications that require a high level of heat dissipation. Additionally, the device has a higher leakage current than most aluminum capacitors, making it useful for applications where current leakage is a concern.

The working principle of the 477UVR016MFBJ is simple, and is based on a traditional capacitor design. It utilizes a pair of aluminum foils separated by an insulating film. Electrical current is stored in the foil layers by way of the nonconductive dielectric material. The dielectric layer is composed of polymer electrolyte, and it must be able to diffuse and store the energy it is exposed to, in order to regulate voltage and current in the circuit. As the voltage increases or decreases in the circuit, the voltage across the dielectric increases or decreases accordingly.

The 477UVR016MFBJ has several advantages over other types of capacitors. It has a wide operating temperature range, and is able to operate under high and low temperatures without experiencing any permanent damage. Additionally, its construction enables it to maintain high levels of capacitance even after prolonged use. Another advantage is that the device is extremely lightweight, making it more suitable for use in portable applications. Finally, the device has a much higher life expectancy than other types of capacitors, making it an ideal choice for applications that require long-lasting performance.

Overall, the 477UVR016MFBJ is a reliable and highly-effective aluminum - polymer capacitor that can be used in a wide variety of applications. Its construction provides excellent surge and ripple characteristics, and it is capable of operating at high and low temperatures without suffering any permanent damage. In addition, its lightweight design makes it suitable for use in portable applications. Finally, it has a much higher life expectancy than other types of capacitors, making it an ideal choice for applications that require long-lasting performance.

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