News
Johanson Product Featured in Microwave Product Digest
Aug. 30, 2019
Johanson's EMI Filters are featured in Microwave Product Digest (MPD). MPD is comprehensive source of new product information for RF and microwave design engineers in the diverse array of markets...
Johanson Product Featured in US Tech Online
June 30, 2019
Johanson's EMI Filters are featured in US Tech Online, a global publication for the electronics manufacturing industry for 34 years. Check it out here and share it with your customers: Filtering o...
Replacement of Common Mode Choke
April 18, 2019
When a designer wants to pass a low frequency differential signal, and to reject a high frequency common mode and differential noise, Johanson's EMI Filter is an unparalleled solution in replacing ...
Johanson's EMI Filter featured in Today’s Motor Vehicles
Feb. 14, 2019
Check out the article on “Today’s Motor Vehicles” (TMV) on EMI and Johanson’s EMI Filters. TMV covers the latest news, equipment and information in the motor vehicle manufacturing industry includ...
Johanson Opens New Facility
March 20, 2018
20 March 2018 Dear Valued Customer, Johanson companies' mission is to provide its customers with exceptional products and services. Over the past two years, the California State and Federal gov...