RFI EMI Filter

Elcom manufactured EMI (Electromagnetic Interference) RFI (Radio Frequency Interference) Filters, basically are passive electronic devices that are used to suppress conducted interference that is found on a signal or power line. RFI/EMI Filter will suppress the interference created by other equipment and the interference of the module or system itself, with the desired result being improvement to the immunity from EMI signals in the surrounding setting. RFI/EMI Filters are available in different configurations (Single phase - chassis mountable, PCB mountable, Panel mountable, Three phase - with screw Terminals ,with bus-bar terminals etc). RFI/EMI Filter works by presenting a significantly higher resistance to higher frequency content. In other words, the low pass design of the RFI/EMI Filter (the combination of shunting capacitors and series inductors) results in the restriction/impeding of the flow of high frequency signals, effectively shorting it to ground. The final result of the RFI/EMI Filter is that it reduces and attenuates the unwanted signal strength, thereby having a minimal effect on other components or devices. Elcom has state of art manufacturing facility. Elcom has a dedicated team in the R&D to provide customized filters as per the applications & customer's requirements.