550D276X9020R2B

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Tantalum capacitors are a type of capacitor that uses tantalum as an anode. Like ceramic capacitors, they are available in a wide variety of shapes and sizes, and are commonly used in electronic devices. The specific type of capacitor at hand, the 550D276X9020R2B, is an industrial-grade, two-terminal, radial-lead capacitor that is used in a range of applications.

The 550D276X9020R2B is designed for use in high-temperature and high-power applications. It features a 220V nominal voltage rating, a 2000V DC breakdown voltage rating, and an 88V drip voltage. It also has a 6.3uF capacitance value. The capacitor is constructed with two 20mm diameter large tantalum leads, an insulated wire wrap, and a spherical molded tantalum case that acts as a protecting outer shell. The leads are gold-plated for maximum current conduction, while the terminal sections are plated with a combination of silver and gold for greater corrosion resistance.

The 550D276X9020R2B capacitor has many diverse applications, such as in automotive systems, communications systems, military and aerospace equipment, and power equipment. It is an extremely reliable, low-loss component, making it perfect for use in noisy or low-performance circuits. The capacitor is also suitable for use in high-dissipation/high-ripple current applications, such as in switching mode power supplies.

The working principle of the capacitor is based on the law of electrostatics. When a voltage is applied across its two terminals, electrons from one terminal will be attracted to the other, creating an electric field that stores the charge. The capacitance is determined by the amount of charge stored, and can be influenced by the size and shape of the capacitor. The lower the capacitance, the faster it will react to changes in voltage, while a higher capacitance will result in a slower response.

The 550D276X9020R2B capacitor is an extremely versatile component that provides reliable performance in a range of applications. It is designed for use in high-temperature and high-power applications, and its large tantalum leads and spherical molded case make it perfect for use in noisy or low-performance circuits. It also has a variety of uses in automotive, military, aerospace, and communication systems. By leveraging the principles of electrostatics, these capacitors can offer reliable performance in a variety of devices.

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