688CKE016M

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as electrolytic capacitors, are one of the most common types of capacitors available in the market today and are widely used in various electronic devices. They are made up of two aluminum foils, separated by a thin dielectric separator, which is usually a thin film or paper. An electrolyte solution, typically a mixture of water and acid, is sandwiched between the two foils. When current is applied, the electrolyte solution will build up a charge in the form of ions, thus creating a capacitive effect.

688CKE016M Application Field and Working Principle

The 688CKE016M aluminum electrolytic capacitor is widely used in different electronic devices. It is a small-size component with a rated capacitance of 16 mF and a maximum operating temperature of 105 °C. Its dissipation factor (DF) of 2.9 mV/V and leakage current (LCR) of 0.22 mA are typical characteristics that make it suitable for many applications.

In terms of its working principle, the 688CKE016M aluminum electrolytic capacitor utilizes dielectric electrolyte such as sulfuric acid, so that the generated electrical field is used to create an electrostatic charge. This charge is stored in the capacitor and is able to be released when the electric field is removed from the operating system. The amount of stored energy is proportional to the applied voltage and is usually higher than other types of capacitors, typically in the range of 1-10 nF.

Examples of 688CKE016M applications include power supply circuits, DC/DC converters, voltage regulators, and audio systems. Its low equivalent series resistance (ESR) and tight tolerances make it well-suited for these applications. It is also very reliable, providing a long service life even in extreme temperatures.

In conclusion, the 688CKE016M aluminum electrolytic capacitor provides high capacitance values and excellent performance in various applications. Its small size, low leakage current, and tight tolerances make it a valuable component for a variety of electronic systems.

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