Electronics Forum | Fri Oct 01 16:17:10 EDT 1999 | Dave F
| I am currently in the middle of a company wide war and I'm looking for data (AMMO). Here are the problems: | | 1) I am looking for anyone who has done or seen any reports on Thermal Shock to smt parts and/or via holes caused by Soldering Irons at
Electronics Forum | Sat Oct 02 20:19:19 EDT 1999 | John Dwinell
| | I am currently in the middle of a company wide war and I'm looking for data (AMMO). Here are the problems: | | | | 1) I am looking for anyone who has done or seen any reports on Thermal Shock to smt parts and/or via holes caused by Soldering Ir
Electronics Forum | Sat Oct 02 03:27:52 EDT 1999 | Brian
| I am currently in the middle of a company wide war and I'm looking for data (AMMO). Here are the problems: | | 1) I am looking for anyone who has done or seen any reports on Thermal Shock to smt parts and/or via holes caused by Soldering Irons at
Electronics Forum | Fri Jun 06 06:11:18 EDT 2014 | paulg
I have a large monoblock ceramic filter on a PTFE based pcb material. The filter has a metal casing soldered onto the ceramic filter. I am concerned that if the heating rate is to rapid, then thermal shock / differential expansion could cause the fil
Electronics Forum | Mon Jun 09 11:11:57 EDT 2014 | cyber_wolf
What does the technical data sheet for the component recommend for reflow profile ? Can you post a photo of the component ?
Electronics Forum | Tue Jul 30 07:29:06 EDT 2013 | scotceltic
We are currently experiencing thermal shock failure on a BGA package. We are currently looking at improvements to improve the thermal shock properties by using underfilm. I have seen some studies out there that use this process to improve drop test
Electronics Forum | Thu Jun 06 12:54:23 EDT 2013 | emeto
I think that you will be fine. You don't want to crack the part during it's stay on a high temperature in the reflow oven(thermal shock...thermal stress...). Once you mount the part on the board it will collect moisture again, but it is already proce
Electronics Forum | Wed Oct 15 09:53:01 EDT 2003 | markhoch
These boards also were above liquidus for 75 seconds, and the customer puts the boards thru extensive thermal shock and stress testing. An Alpha Applications engineer told me that because the boards were above 183 degrees for 65-75 seconds that the i
Electronics Forum | Wed Feb 02 20:39:07 EST 2000 | Dave F
AF, Buddy: I know someone "set you up" to ask this question, but: 1 What kind of "thermal excursions" are you interested in? Solder cycles, rework cycles, thermal shock, thermal cycling ... 2 What are you talking about boards, components, assembl
Electronics Forum | Fri Nov 21 14:11:09 EST 2003 | russ
We have a customer with the same requirements. We use a hot air pen to rework the caps. This is supposed to eliminate the thermal shock that is present when a soldering iron is used. The solder iron tip temp is usually 600-700 degrees and comes int
