PSM4F-102M-20B

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Feed through capacitors are essential components used in various electrical systems. The PSM4F-102M-20B is an example of a feed through capacitor specifically designed for high frequency applications. This article will discuss the application field and working principle of the PSM4F-102M-20B.

The PSM4F-102M-20B feed through capacitor is typically used in two-stage power supply circuits, such as those found in AC/DC converters, DC/DC converters, and AC/AC converters. In these applications, the capacitors help to reduce noise, eliminate glitches, and improve signal integrity. This capacitor also has the ability to reduce the “ripple voltage”, which is one of the biggest problems associated with high-switch frequency circuits.

In addition, the PSM4F-102M-20B is also commonly used in passive filters. These filters, which are typically made up of multiple capacitors, are used for the purpose of suppressing interference in frequencies over 100MHz. Filters of this type can be found in televisions, audio amplifiers, and communications systems.

The working principle of the PSM4F-102M-20B is based on the fact that capacitors have the ability to store electrical energy. When current passes through a capacitor, the current is stored in a magnetic field around the capacitor. The capacitor then releases this stored energy very quickly, creating a current spike. Depending on the design of the capacitor, this current spike can be used to help reduce electrical noise or create active filters.

The PSM4F-102M-20B feed through capacitor is a robust component designed for use in high frequency applications. It has the ability to reduce noise, eliminate glitches, and improve signal integrity, making it ideal for use in two-stage power supply circuits and passive filter applications. By understanding the application field and working principle of this component, engineers can better select the right capacitor for their application.

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