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Ask and Answer -- September 25, 2002
September 25, 2002 |Estimated reading time: Less than a minute
QUESTIONSJohn Noel Villordon of China writes: I am working in an EMS company that manufactures electronic products and assemblies using surface mount technology. I would like to know how long a time can a standard SMA PCB/PCBA (thickness equal to 1 mm) be exposed in ambient/normal manufacturing temperature (21 to 24 degrees C) & humidity (40 to 60 RH) such that the accumulated moisture is still negligible? What is the moisture sensitivity JEDEC level of a standard double-sided SMA PCB? Thank you. Reference Number: 092501
Northbrook, Ill. -- IPC -- Association Connecting Electronics Industries(r) announces that several awards will be presented at IPC SMEMA Council's APEX(r) 2003, taking place March 31 through April 2, 2003, at the Anaheim Convention Center in Anaheim, Calif.