550C242T450CF2E

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Aluminum electrolytic capacitors are a type of capacitors that utilize the formation of a thin oxide film on an aluminum foil as a dielectric medium. The oxide film is formed by an anodic oxidation process that utilizes an electrochemical reaction. The construction of an aluminum electrolytic capacitor consists of two aluminum foils, one of which is etched and has a very thin oxide layer deposited on it, and a separator that impregnates an electrolyte solution. The capacitor component is then wound and enclosed in a package that contains a vent for gas control.

The 550C242T450CF2E Aluminum Electrolytic Capacitor is a high-precision, surface-mount device with a large capacitance value. It has a rated voltage of 450 volts and a capacitance tolerance of ±5%. Its extended temperature range allows it to work from -55°C up to 105°C. The capacitor\'s design prevents reverse discharge, self-healing, and long-life performance. Its tight capacitance tolerance makes it ideal for high-precision applications such as filtering low-frequency noise and high-frequency interference. Additionally, it is designed for use in power electronic, instrumentation and control systems.

The working principle of an aluminum electrolytic capacitor is based on the formation of a thin aluminum oxide layer on the surface of one of the aluminum electrodes. This layer acts as an insulator and creates a dielectric field. When the capacitor is connected to a voltage source, current flows through the dielectric field, which then causes free electrons to be attracted to the negative electrode and the positively charged ions to be attracted to the positive electrode. This generates an electrostatic field that stores energy. As the electric field builds up, the capacitance increases until it reaches the designed value.

The 550C242T450F2E is a high-precision aluminum electrolytic capacitor that is ideal for applications that require high levels of accuracy. Its wide operating temperature range, extended life span, and reverse discharge protection make it an ideal choice for power electronics, instrumentation and control systems. Its extended capacitance tolerance and low-frequency noise filtering capabilities make it a great choice for filtering out unwanted interference and for stabilizing power supply lines. With its precision performance, the 550C242T450F2E is an excellent choice for a variety of applications.

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