PEMI6QFN/RE,132 Filters

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Electromagnetic interference (EMI) and radio frequency interference (RFI) are two disturbing electrical signals that cause issues with the functioning of a device or system. In order to block these signals, EMI/RFI filters are added within a wiring system. LC (inductance-capacitance) and RC (resistance-capacitance) networks are two different types of EMI/RFI filters frequently used for this purpose. The PEMI6QFN/RE,132 is one such filter that is used to reduce undesirable interference in order to provide stable and consistent operation in a wide variety of applications.

The PEMI6QFN/RE,132 is a 4.5mm by 4.5mm surface mount filter designed to reduce EMI/RFI in commercial electronics. It is a low profile filter capable of maintaining signal integrity in compact electronic systems. It has an insertion loss of only 0.4 dB (100MHz) and an isolation of up to 70dB (100 MHz). The filter can be used in a wide variety of applications, including telephone networks, radio broadcasting, audio-visual equipment, medical equipment, and industrial machinery.

The working principle of a PEMI6QFN/RE,132 filter is based on the physical separation of signal paths between input and output. It works by adding additional inductor-capacitor networks connected in series or in parallel to the signal source and the device. These networks act as low pass filters to help reduce the high frequency signals that cause interference. The inductor-capacitor assemblies also form a kind of high impedance barrier that minimizes the capacitance between circuit boards and other components.

The PEMI6QFN/RE,132 filter is a reliable, cost-effective solution for EMI/RFI interference. Its high isolation and insertion loss make it an ideal choice for applications where signal clarity and reliability are critical. Additionally, its small size and low profile make it suitable for integration into compact electronic systems. By using the PEMI6QFN/RE,132 filter, users can benefit from improved signal integrity and consistent operation.

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