CleanSweep® AF Series "EG" AC EMC Filters

This family of plug-and-play AF series CleanSweep® AC EMI filters is configured "in reverse" providing maximum attenuation of conducted emission coming from the equipment.  If your equipment generates excessive noise that cannot be controlled by "regular" EMC approach, this "EG" series EMC filters may be an answer.  These filters excel where the majority of regular filters fail to perform - common mode noise reduction at very low frequencies below 500 kHz as seen in the graphs.  "EG" filters provide noise reduction in differential and common modes and, uniquely, in ground.

EMI of EMC Filters?

EMC, or electromagnetic compliance filters, reduce electrical noise generated by a particular equipment so that it can pass EMC regulations for compliance.

EMI, or electromagnetic interference filters, block noise on power lines and ground from reaching your sensitive equipment.

See Selection Guide for the best filter for you.

All specifications are subject to change without notice

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For mounting flanges add "K" at the end.  These filters are not available in hospital/medical grade.
Comparative Low Frequency Performance of AFxxxxEG Filters vs. Leading Regular Filters
Select Filter Model by Outlet Type
Common Mode with Regular Filter
Common Mode with AFxxxxEG Filter
Application Notes
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Technical Articles

Published in inCompliance Magazine October 2017

Published in inCompliance Magazine, May 2016

Paper by A. Wallash (Hitachi) and V. Kraz (OnFILTER) presented at EOS/ESD Symposium, 2010

Presented at IPC APEX in 2015

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What is EMI?  A formal definition of Electromagnetic Interference is that it is a malfunction of equipment caused by excessive high-frequency signals, either radiated (via air), or conducted (via wires).  Often it is also called RFI - Radio Frequency Interference.  Most conventionally, EMI is understood as undesirable high-frequency signals, and EMI filters as devices that suppress such signals while preserving the "good" ones.         

 ©2017-2021 OnFILTER, Inc. CleanSweep is a registered trademark of OnFILTER

U.S. Patents 10,263,591; 9,076,806 All specifications are subject to change without notice.

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