Electronics Forum | Fri Apr 17 07:45:43 EDT 1998 | Robert Meston
We have to mount our SMD devices 0.1 to 0.4 mm off the pcb PCb substrate to compensate for thermal stressing in a Space enviroment. Has any one any ideas or contacts for dissolvable pads. this only applies to leadless components
Electronics Forum | Fri Apr 17 14:37:13 EDT 1998 | Justin Medernach
| We have to mount our SMD devices 0.1 to 0.4 mm off the pcb | PCb substrate to compensate for thermal stressing in a | Space enviroment. Has any one any ideas or contacts for | dissolvable pads. this only applies to leadless components Robert, Try
Electronics Forum | Sun Apr 19 13:52:45 EDT 1998 | D.Lange
| We have to mount our SMD devices 0.1 to 0.4 mm off the pcb | PCb substrate to compensate for thermal stressing in a | Space enviroment. Has any one any ideas or contacts for | dissolvable pads. this only applies to leadless components Robert, PPI
Electronics Forum | Sun Apr 19 13:50:41 EDT 1998 | D.Lange
| We have to mount our SMD devices 0.1 to 0.4 mm off the pcb | PCb substrate to compensate for thermal stressing in a | Space enviroment. Has any one any ideas or contacts for | dissolvable pads. this only applies to leadless components Robert, PPI
Electronics Forum | Sat Apr 25 19:40:01 EDT 1998 | Stan Traxler
| We have to mount our SMD devices 0.1 to 0.4 mm off the pcb | PCb substrate to compensate for thermal stressing in a | Space enviroment. Has any one any ideas or contacts for | dissolvable pads. this only applies to leadless components We have appl
Electronics Forum | Tue Apr 28 14:50:43 EDT 1998 | Chrys
| | We have to mount our SMD devices 0.1 to 0.4 mm off the pcb | | PCb substrate to compensate for thermal stressing in a | | Space enviroment. Has any one any ideas or contacts for | | dissolvable pads. this only applies to leadless components | Ro
Electronics Forum | Tue Nov 11 07:52:26 EST 2008 | jdengler
Is the part height set correctly. Too high and it gets ped. Too low and it's jammed into the board. Both can cause poor placement. Jerry
Electronics Forum | Wed Nov 12 04:34:17 EST 2008 | kywl
Hi all, Assuming that i were to design a PCB and there are multiple components, what is the minimum spacing required to ensure that i won't have problems in my SMT process later on? Also, is there a minimum component stand-off height spec as well?
Electronics Forum | Tue Jan 29 08:21:50 EST 2019 | electronics101
Hi All, Can someone please help, I have a number of tall surface mount components that according to IPC 610 (8.2.2.3) are a fail due to the end termination not wetting at least 0.5mm + solder height. The components are very well soldered but the sol
Electronics Forum | Thu Apr 20 17:26:15 EDT 2006 | russ
Well i wouldn't run every board then!!!! okay seriously, All bad parts off the same each time or are they "all over the place" Check your mount height, you may have sagging or warped boards or just bad part height
