PEMI6QFN/WE,132

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Electromagnetic interference (EMI) and radio frequency interference (RFI) are sources of noise in electronic equipment. One way to protect the affected circuit is the use of filters, which are designed to absorb and reject any interference from these sources. Examples of filters that fall into this category include EMI/RFI filters, such as LC (inductance-capacitance) networks, RC (resistance-capacitance) networks, and PEMI6QFN/WE,132. This article will discuss the basics of PEMI6QFN/WE,132 application field and working principle.

PEMI6QFN/WE,132 is an EMI/RFI filter which features robust performance and high common-mode attenuation with low differential mode attenuation. It is suitable for a wide range of current ratings, and is designed to protect against noise from sources such as industrial power supplies, fluorescent ballast sources, and switching regulators. It also features a compact design for easy installation and has low mounting height requirements.

In terms of application fields, PEMI6QFN/WE,132 filters are commonly used in communications, medical devices, consumer electronics, military, aerospace, and automotive electronics. It is also well-suited for harsh environments which require high surge current capabilities and temperature stability, such as industrial applications. Additionally, it is suitable for automotive systems due to its low leakage current and low EMI/RFI leakage.

The working principle of PEMI6QFN/WE,132 is quite simple. It consists of a series of LC and RC networks which are designed to provide suppression for interference from EMI and RFI sources. The LC network consists of inductors and capacitors which are connected in parallel to form a filter. This filter rejects frequencies outside the range specified by the designer and absorbs interference within the specified frequencies. The RC network is also composed of a series of resistors and capacitors, which are also connected in parallel. The RC network will provide suppression of higher frequency signals, and thus provide additional filtering of EMI/RFI interference.

In conclusion, PEMI6QFN/WE,132 is an EMI/RFI filter which is designed to reject interference from EMI/RFI sources and provide a high level of protection for electronic equipment. It is suitable for a wide range of current ratings and applications, and is especially well-suited for use in harsh environments. It also features a compact design and low mounting height requirements for ease of installation. Additionally, it consists of an LC and RC network, which are designed to provide effective suppression of interference from EMI and RFI sources.

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