550D686X9020S2B

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Tantalum Capacitors

Tantalum capacitors are one of the most extensively used types of surface-mount monolithic capacitors. These capacitors are widely used in commercial and consumer electronics with a range of different voltage ratings. Tantalum capacitors are widely known for their superior performance in high temperature environments, making them particularly suited for various types of industrial and automotive electronic systems. The 550D686X9020S2B is an example of a high-performance tantalum capacitor.

The 550D686X9020S2B is a surface-mount electrolytic capacitor featuring Tantalum/Polymer technology. This capacitor is designed with a high capacitance, low resistance, and high withstand voltage compared to other capacitor types. It has an operating temperature range of -40°C to +85°C and a maximum capacitance of 2,200uF. This type of capacitor is quite popular due to its low cost, high reliability, and excellent long-term high-temperature performance.

Application Fields

The 550D686X9020S2B is used in a wide variety of commercial and consumer applications. It is commonly employed in power devices for converting electricity from one form of energy to another, such as voltage regulators and three-phase converters. It is also commonly used in a number of consumer applications including electronic clocks and watches, medical equipment, audio equipment, cell phones, and home theater systems. This capacitor is ideal for any application requiring a surface-mount, long-term, reliable, and high-temperature performance.

Working Principle

The operating principle of this capacitor is based on the principle of dynamics and electrochemistry. The basic operating principle of these capacitors is the same as with any other capacitor. Current flow through the unit creates an electrostatic field that acts as a dielectric, providing the capacitance value. The Tantalum/Polymer technology employed by this capacitor provides a high stability and reliability to the capacitor.

When voltage is applied across the device, the dielectric field is generated and electricity flows through the capacitor\'s electrodes. The electric current generates an opposing electric polarization on the two sides of the dielectric. Due to this polarization, the capacitor is able to store electrical energy that can later be released back in the form of current, as needed.

The 550D686X9020S2B has very low equivalent series resistance, allowing higher current flow for fast charging and quick discharge. This capacitor is highly stable and reliable, making it an ideal choice for applications requiring long-term, high-temperature performance. To ensure optimal performance, it is important to observe the ratings of both the device as well as the application.

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