PMR209ME6470M100R30

EMI/RFI filters are used in the electronics industry to protect equipment from electromagnetic interference or radio frequency interference that can interfere with electronic signals. The PMR209ME6470M100R30 filter is an application specific component introduced by Murata specifically for power lines that work in high voltage applications. It is designed and manufactured according to AEC-Q200 requirements and can provide superior performance in various high voltage systems.

PMR209ME6470M100R30 is an EMI/RFI filter that allows both low and high frequencies to pass through, but works mainly to attenuate and filter out the high frequency signal to limit the noise interference on power lines. It has an application voltage of the full voltage range from 200V to 660V AC. The rated capacity of this EMI/RFI filter is 250A and its rated power is 200W. It is also rated to withstand an impact of 1.2kV/m. The filter also complies with EN 60950-1 and EN 61000-3-2.

This EMI/RFI filter uses a combination of components, including inductors, capacitors, and resistors, to effectively attenuate the high frequency noise that comes from power lines. The main component used to achieve this is the inductor. An inductor works by providing a path for the electrical current that can oppose any changes in the current. When inductors are combined with capacitors, they form an LC network which creates a high frequency filter that blocks the noise signals. The resistor used in this filter is also a key component because it provides a way to limit the current in the filter circuit.

The PMR209ME6470M100R30 is an effective EMI/RFI filter because it blocks high frequency interference, while still allowing low frequency signals to pass through. This makes it ideal for use in high voltage applications where noise interference can be a problem. The combination of components used in the filter is what makes it so effective, and is what allows it to provide superior performance and reliability. By using this filter in power lines, users can enjoy a cleaner power signal with reduced interference and improved safety.