F1299DD30

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Power Line Filter Modules are used to eliminate electrical noise from the power line and ensure signal fidelity. The F1299DD30 is a pre-wired power line filter, which uses capacitors and inductors to filter out high frequency noise picked up from the power line. This type of filter is commonly used in industrial and consumer electronic applications, such as laboratory equipment and computers.

F1299DD30 Application Field and Working Principle

The F1299DD30 is a double-layer filter module designed to reduce high-frequency noise and ensure signal integrity. It is mainly used in power supply lines of computers, electronic instrumentation, military, aerospace and industrial equipment. The basic principle of the F1299DD30 is to use high-frequency capacitors and inductors to filter out interference signals on the power line. The filter consists of two filter layers and can effectively filter common-mode signals on the power line. The first layer is a low-pass filter, which is composed of two capacitors and one huge inductor, and the second layer is a high-pass filter, which is composed of one capacitor and two inductors. Both layers are connected in series with the power line.

The two filter layers work together to ensure the signal integrity of the power supply. The low-pass filter is used to filter out any noise that may be higher than the desired frequency, while the high-pass filter is used to filter out any noise that is lower than the desired frequency. Both layers work together to attenuate interference signals and ensure that only the desired signal is passed through the power line.

In addition to noise filtering, the F1299DD30 can also provide surge protection. The module is designed with a built-in varistor, which will limit the voltage and current of any transient surge, protecting any sensitive equipment from damage.

The F1299DD30 is a compact, cost-effective power line noise filter module. It is easy to install and integrate with various components in an existing power line. It is an ideal solution for reducing interference signals in power line and ensuring signal integrity.

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