R76UN1220SE00K

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Film capacitors are among the most popular types of capacitors due to their excellent electrical performance and wide range of applications. They are used in power supplies, telecommunications, audio equipment, instrumentation, and many other applications. The R76UN1220SE00K is a film capacitor made by Vishay Intertechnology. It is a high-performance film capacitor which is designed for use in applications where long-term stability, low ESR, and high capacitance are required. Its long-term stability is due to the fact that its electrodes are made of Nickel (Ni) and Tantalum (Ta). This allows it to maintain its capacitance over time.

The R76UN1220SE00K is most commonly used in power supplies, as it is specifically designed to deliver stable, high-performance power supply solutions. It offers a wide temperature range and superior stability compared to other types of capacitors. In addition, it is rated for up to 65°C ambient temperature, making it suitable for use in harsh environmental conditions. The R76UN1220SE00K is also designed for use in applications where large capacitance is required. It has a capacitance of 20000uF and a volumetric efficiency of up to 25%. The R76UN1220SE00K is available in a variety of configurations including radial, alternate leads, and axial leads. It also has a UL94V-0 flammability rating, making it suitable for use in applications that require higher safety standards.

The working principle of the R76UN1220SE00K is based on a process called dielectric polarization, which involves the accumulation of electrical charges on the surface of the capacitor’s dielectric material. These charges create an electrical field, which can be used to store energy. The R76UN1220SE00K is a polarized capacitor, which means that it can only store energy in one direction. This means that the direction of the applied voltage must be taken into account when using the capacitor. In addition, the capacitor must be connected correctly to ensure that the stored energy is not dissipated.

The R76UN1220SE00K is a high-performance capacitor that is designed for use in applications where long-term stability, low ESR, and high capacitance are required. Its superior stability and high capacitance make it an ideal choice for use in power supplies, telecommunications, audio equipment, instrumentation, and many other applications. In addition, its UL94V-0 flammability rating and wide temperature range make it suitable for use in a variety of environments. The R76UN1220SE00K is widely used in power supplies due to its superior electrical performance and long-term stability.

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