0402YK8R2CBWTR

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Thin film capacitors provide features that other capacitor types cannot duplicate. As the name implies, thin film capacitors are made from a thin layer of an insulating material, usually an adhered dielectric, embedded between two electrodes. The 0402YK8R2CBWTR is a type of thin film capacitor that is commonly used in a variety of industries. This article will discuss the application field and working principle of the 0402YK8R2CBWTR.

Application Field:

The 0402YK8R2CBWTR is a non-polarized ceramic capacitor, which is commonly used in high frequency circuitry due to its low ESR and low dissipation factor. It is suitable for a variety of applications such as television receivers, AV receivers, radios, CD players, PC audio systems and other electronic equipment. It is also used for coupling, decoupling and high frequency bypass in communications, computers, control systems and medical equipment. Its advantage is that it can drastically reduce the size of the entire circuit board and increase the efficiency of the equipment.

Working Principle:

The function of the 0402YK8R2CBWTR is to store electric energy by maintaining a potential difference between its two terminals. It comprises two conductive electrodes, typically separated by a thin dielectric barrier. When a voltage is applied across the capacitor, an electric field is created across the plate\'s surface. This electric field acts to attract and store charge on the surface of the plate. As the potential difference across the capacitor rises, the stored electric charge increases, resulting in an increase in the capacitance of the capacitor.

The capacitance of the 0402YK8R2CBWTR is dependent on the dielectric material used. The dielectric material used in thin film capacitors tends to be highly consistent and has a high level of reliability. Due to this, the 0402YK8R2CBWTR exhibits low tolerance, making it suitable for precision circuits where precise control of capacitance is required. In addition, it exhibits high stability, low leakage current and high withstand voltage, making it ideal for use in high frequency and pulse-sustaining circuits.

The 0402YK8R2CBWTR is therefore a highly reliable and versatile type of capacitor. It is used in a variety of applications for function completion and improving the efficiency of electronic equipment. It is able to provide features that other capacitor types cannot duplicate and is a commonly used variant of the thin film capacitor.

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