Electronics Forum | Fri Jul 30 09:43:44 EDT 1999 | C.K.
| We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is that after
Electronics Forum | Thu Oct 03 16:51:51 EDT 2019 | billastle
Have you heard about the stamp soldering solution for THT? With a 25 second tact time maximum, for any size board and regardless of the THT component count, and much better yields than a fine tuned SMT process, stamp soldering can remove the largest
Electronics Forum | Thu Sep 24 14:36:46 EDT 2009 | cerickson
I am moving production to Monterrey/Saltillo Mexico area. I need to find a sub-contract manufacturer that can produce our SMT/THT boards in the vicinity.
Electronics Forum | Tue Apr 14 12:00:54 EDT 1998 | Frank
I wanna start a electronic production (SMT/THT) in Germany. Anyone interested to start with me?
Electronics Forum | Sun Aug 30 17:31:15 EDT 2020 | kylehunter
Hi all, (I posted on eevblog also, figured I'd try hear as well since this seems like a semi "niche" question) I need some advice on PCB cleaning. Up to this point, our assembly line has strictly run NC paste, with all SMT parts. We never washed an
Electronics Forum | Tue Jan 26 19:43:02 EST 1999 | Ross Berntson
| hi, | i am working towards developing a no-clean process for a customer at contract manufacturing facility. the assemblies have gold fingers on them. these are masked to prevent from any damage to them during reflow soldering. the earlier proces
Electronics Forum | Tue Jan 26 19:43:26 EST 1999 | Ross Berntson
| hi, | i am working towards developing a no-clean process for a customer at contract manufacturing facility. the assemblies have gold fingers on them. these are masked to prevent from any damage to them during reflow soldering. the earlier proces
Electronics Forum | Wed Feb 12 13:45:15 EST 2003 | MA/NY DDave
Hi Good Luck, I worked a long time with THT components like you discuss and boards totally or partially populated. Dee Machines, Electroverts, Hollis and an other and never had the kind of problems you are listing stayed with us forever. I mean you
Electronics Forum | Thu Jul 17 20:20:21 EDT 2014 | mac5
Hi June, The biggest issue with an OSP finish is as soon as the PCB sees a heat cycle (reflow or wave) the finish will begin to degrade. If you have a single sided SMT assembly with THT components installed downstream it works pretty good. But a dou
Electronics Forum | Wed Jan 10 04:33:05 EST 2018 | spoiltforchoice
Simulating with what? In developed countries manual labour is expensive but is also still the most common solution to fitting though hole parts, even if the board are then wave-soldered. Mixing SMT and THT on what sounds like a very simple product wi
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