MC18FA511G-F

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Mica and PTFE Capacitors are used in a variety of electrical applications due to their features of high breakdown voltage, excellent dielectric constant, low leakage current and small size. The MC18FA511G-F is an advanced polymer thick film capacitor available in a wide range of sizes and styles. It is suitable for high power applications, including power supplies, lighting, switching, radio transmitters, and AC/DC control filters.

The MC18FA511G-F offers ultra-stability in the most extreme operating conditions. It is an economical and reliable solution for outperforming regular capacitors in high temperature, vibration and moisture environments. Its industry-leading robust construction ensures minimal leakage current and no audible noise. The MC18FA511G-F is designed to meet a wide range of needs and applications with low ESR, high dielectric strength, low capacitance, and long service life.

The working principle of Mica and PTFE Capacitors is based on the fact that when a dielectric material is placed between two conductors, it stores an electric charge. This electric charge is stored in the form of an electric field between two conductors, called plates, which are separated by a dielectric material, usually mica or PTFE. This electric field causes a voltage potential difference between the two plates.

When an AC voltage is applied across the capacitor, a current flows back and forth depending on the frequency, phase, and magnitude of the voltage. This change in current contributes towards the formation of the electric field, enabling the capacitor to store tremendous amounts of energy. The frequency of the current through the capacitor depends on the properties of the dielectric material. Larger capacitors can store larger amounts of energy, meaning they can provide larger amounts of power.

Mica and PTFE Capacitors have many uses in a wide variety of electrical applications. They are mostly used in high power applications, such as power supplies, lighting, and switching. They can also be used in AC/DC control filters, radio transmitters, and audio equipment. The MC18FA511G-F is an advanced polymer thick film capacitor offering ultra-stability in the most extreme operating conditions. It is an economical and reliable solution for outperforming regular capacitors in high temperature, vibration and moisture environments.

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