NFA18SD187X1A45L

EMI/RFI Filters, especially LC, RC Networks, are electronic components used to attenuate conducted and radiated EMI to an acceptable level in an electronic system. The NFA18SD187X1A45L is a filter component specifically designed for this purpose. The NFA18SD187X1A45L incorporates two components in one: an inductor and a capacitor in parallel.

As an EMI/RFI Filter, NFA18SD187X1A45L filters out unwanted EMI/RFI signals that can interfere with the proper functioning of an electronic system. The filtering process is based on the principle of impedance matching. When EMI/RFI signals pass through the component, the inductor and the capacitor work together to create an effective impedance mismatch between the two components, which results in the filtering of the incoming signals.

As for the application field, NFA18SD187X1A45L is mainly used in mobile communication application, such as cell phones, mobile phones and tablets. It is also used in wireless networks, GPS systems, Bluetooth signals and other related applications. In addition, the NFA18SD187X1A45L is fully integrated within audio systems, allowing designers to meet the stringent audio requirements while attaining a low-noise power source.

In summary, the NFA18SD187X1A45L is an electronic device specifically designed as an EMI/RFI filter in order to attenuate conducted and radiated EMI signals. Its application field is mainly mobile communication, wireless networks, GPS systems, Bluetooth signals, audio systems and so on. The working principle behind the EMI/RFI filter is based on the principle of impedance matching.