NFA18SL487V1A45L

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EMI (electromagnetic interference) and RFI (radio frequency interference) are two common forms of interference that can disrupt electronic signals. The NFA18SL487V1A45L filter is designed to reduce this interference, providing a cleaner signal for more reliable operation. The filter is used in many industrial, automotive and consumer applications, and is part of a family of filters designed to reduce EMI/RFI interference for a variety of applications.

The NFA18SL487V1A45L EMI/RFI filter is constructed with a pair of inductors and a capacitor, forming an LC (Inductance-Capacitance) network. The inductors, which are often referred to as “coils”, provide low-impedance paths for high-frequency signals, effectively “shunting” EMI/RFI interference away from the signal. The capacitor is then used for DC blocking, ensuring that the filter will not affect the low-frequency components of the signal.

In addition to the LC filter, the NFA18SL487V1A45L also includes a resistor-capacitor (RC) network. The RC network provides additional high-frequency attenuation, which can further reduce the amount of EMI/RFI interference in the signal. This enables the filter to provide a higher level of protection than a single LC filter, making it an ideal choice for applications that require higher levels of protection.

The NFA18SL487V1A45L filter is used in a variety of applications. In industrial applications, it is often used as part of a motor control system, as its high EMI/RFI attenuation can help reduce the amount of interference that can disrupt the motor’s operation. Additionally, it is often used in automotive applications, as the filter can help reduce interference that can affect vehicle performance. In consumer applications, it is commonly used in audio systems and other audio/visual components, where its high EMI/RFI attenuation can help reduce the amount of interference that affects the quality of the music or video.

The NFA18SL487V1A45L filter is designed for ease of installation and requires minimal effort to set up. The filter is small and light, making it ideal for applications where space is limited. Its wide temperature range allows it to operate effectively in a variety of environments. Additionally, the filter is designed to provide long-term protection, making it an ideal choice for applications that require reliable operation over time.

In summary, the NFA18SL487V1A45L filter is an ideal choice for a variety of EMI/RFI filter requirements. Its LC/RC network construction provides high EMI/RFI attenuation, making it suitable for industrial, automotive and consumer applications. Additionally, the filter is small and easy to install, and is designed to provide long-term protection, making it a reliable choice for many applications.

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