SMTnet Express, April 12, 2018, Subscribers: 30,990, Companies: 10,920, Users: 24,611 Understanding Circuit Material Performance Concerns for PCBs at Millimeter-Wave Frequencies John Coonrod; Rogers Corporation Millimeter-wave (mmWave) frequency
SMT Express, Volume 5, Issue No. 8 - from SMTnet.com Equipment Impacts of Lead Free Wave Soldering The popular tin (Sn) rich lead free solders are causing severe corrosion to many of the materials used in today�s Wave Solder systems
SMTnet Express, April 18, 2018, Subscribers: 31,006, Companies: 10,922, Users: 24,628 Semi-Additive Process for Low Loss Build-Up Material in High Frequency Signal Transmission Substrates Fei Peng, Naomi Ando, Roger Bernards, Bill Decesare; Mac
. by: Dean Hattula, John Coonrod; Rogers Co
SMTnet Express, June 29, 2017, Subscribers: 30,527, Companies: 10,624, Users: 23,443 Round Robin of High Frequency Test Methods by IPC-D24C Task Group Glenn Oliver, Jonathan Weldon - DuPont , Chudy Nwachukwu - Isola, John Coonrod - Rogers
