B84142A0030R000

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Power line filter modules are modular electronic components designed to filter out unwanted electrical noise from a power system. The B84142A0030R000 module is a type of power line filter module used to provide ESD protection, common mode noise reduction, airflow compatibility, and mechanical stability. It is suitable for a variety of applications, including industrial automation, communication, automotive, consumer electronics, and military.

The B84142A0030R000 module consists of two main components: a filtering element and an electromagnetic interference (EMI) shield. The filtering element is designed to reduce the level of common mode noise that can be generated by the power system by acting as a high pass filter. This filter consists of several components, including capacitors, inductors, and resistors. This combination of elements will reduce interference frequencies by attenuating the signal, resulting in lower levels of interference compared to other power line filter modules.

The EMI shield is designed to provide additional protection against the EM radiation generated by the power system. The shield is made from a metal mesh with a non-magnetic coating, which will reduce the level of external EM radiation entering the module. This shield also prevents other signal sources, such as radio transmissions, from affecting the signal quality. The external shield design also increases the air flow compatibility of the module, allowing it to be easily installed in tight spaces with minimal airflow obstruction.

The working principle of the B84142A0030R000 power line filter module is based on the principle of impedance matching. This works by reducing the current amplitude of high-frequency interference, which can cause errors and instability in a power system. When a signal is applied, the capacitors, inductors, and resistors in the filtering element match the resistance and inductance of the supply, reducing the current amplitudes of the high frequency signals. This reduction in interference levels will help ensure the stability and reliability of the power system.

The B84142A0030R000 module can be used in a variety of applications, such as industrial automation, communication, automotive, consumer electronics, and military. This power line filter module is also designed to be mechanically stable, with a robust construction to reduce vibration and shock. This module is also compliant with the industry standard for EMC testing and can be used in a wide range of environments. This power line filter module is suitable for both high frequency and low frequency applications, making it a versatile device.

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