Events Calendar | Wed Apr 20 00:00:00 EDT 2022 - Wed Apr 20 00:00:00 EDT 2022 | ,
Virtual Course: Selection Criteria of Surface Finish for Next Generation PCB Technologies
Technical Library | 2019-06-07 14:49:54.0
ACI Technologies was contacted in regards to poor solder joint reliability. The customer submitted an assembly that was exhibiting intermittent opens at multiple locations on a ball grid array (BGA) component. The assembly’s functionality did not survive international shipping, essentially shock and vibration failures, immediately making the quality of the solder joints suspect. The customer was asked about the contract manufacturer and the reflow oven profile as well as the solder paste and surface finish used. The ACI engineering staff evaluated the contract manufacturer’s technique and determined that they were competent in the methods they used for placing thermocouples in the proper locations and developing the reflow oven profile. The surface finish was unusual, but not unheard of, in that it was hard gold over hard nickel, rather than electroless nickel immersion gold (ENIG). The customer was able to supply boundary scan testing data which showed a diagonal row of troublesome BGA pins.
Industry News | 2012-05-04 09:21:15.0
As printed boards evolve and chip speeds increase, the use of microwave technology in commercial applications, such as cell phone towers and in military products, is expanding.
Industry News | 2012-04-27 19:20:10.0
PCB Technology Trends 2011, a new study published this week by IPC — Association Connecting Electronics Industries®, shows how the demands of miniaturization and high-speed technology are driving changes in printed circuit board (PCB) processes and materials.
Industry News | 2011-03-28 13:24:06.0
Eleven products have been selected for inclusion in the Innovative Technology Center at IPC APEX EXPO™, April 12–14, 2011, in Las Vegas, according to show organizer IPC – Association Connecting Electronics Industries. Assessed by a review board of industry experts, the products were selected based on their representation of a new or emerging technology of significant value and relevance to the electronics manufacturing industry.
Industry News | 2010-09-13 15:36:15.0
IPC — Association Connecting Electronics Industries® has released IPC-1601, Printed Board Handling and Storage Guidelines. The industry's sole standard on the handling, packaging and storage of printed boards, IPC-1601 provides users with guidance on how to protect printed boards from contamination, physical damage, solderability degradation, electrostatic discharge and moisture uptake.
Industry News | 2002-04-22 08:26:03.0
Honored 22 Individuals for Their Contributions to IPC and the Electronics Industry
Industry News | 2012-08-22 15:57:01.0
IPC – Association Connecting Electronics Industries® presented Special Recognition, Distinguished Committee Leadership and Committee Service Awards at IPC Midwest Conference & Exhibition
Industry News | 2016-03-22 16:48:06.0
IPC – Association Connecting Electronics Industries® presented Committee Leadership, Distinguished Committee Service and Special Recognition Awards at IPC APEX EXPO® at the Las Vegas Convention Center. The awards were presented to individuals who made significant contributions to IPC and the industry by lending their time and expertise through IPC committee service.
Industry News | 2013-02-20 18:54:10.0
IPC — Association Connecting Electronics Industries® presented Committee Leadership, Distinguished Committee Service and Special Recognition Awards at IPC APEX EXPO® at the San Diego Convention Center.
