Electromagnetic interference(EMI) on power lines and ground creates serious problems for operation of equipment, causes errors and lock ups as well as Electrical Overstress (EOS) which is the main source of damage to sensitive components, according to Intel. OnFilterdesigns and manufactures EMI filters for many application: -AC Power lines -Ground -DC Power -PWM-driven motors (Servo & VFD)

OnFilters offers power line EMI adapters for safe measurements of EMI on livepower lines. EMI filters are different from the typical EMI filters already present in an equipment.Those filters work well mostly in special EMC Test laboratories, but do little in actual use. OnFilters designed filters to be most effective in real-life environment, not just in the specialized labs – see "OnFILTERAdvantage" technical paper for details. OnFILTER dedicates a lot of its resources into R&D –Just check the Library section for technical papers on the subject of EMI and EOS. Said products are designed and manufactured in the U.S.A.Majority of products are UL, CE and RoHScompliant.

"The filters made a major difference in our manufacturing dept. and cut cost in tester repairs." J.M., Engineer, Electronic assembly and test, U.S.A.

Article in SMTnet"EMI-Caused EOS Sources in Automated Equipment"SMTnetreprinted V. Kraz, OnFILTER'spresident, "EMI-Caused EOS Sources in Automated Equipment.