Electronics Forum | Tue Nov 14 02:53:05 EST 2006 | saaitk
Thanks for your input folks. I will have to get back to our customer regarding the analysis as it was them that carried it out. If I can get more details then I will post them. For my own benefit, is phosphorus crystal formation to be expected using
Electronics Forum | Tue Feb 02 09:02:23 EST 2010 | markhoch
Just a quick question. Is anybody currently Wave Soldering Crystals on the Bottomside of a PCB? I've always thought that this is taboo. Am I wrong?
Electronics Forum | Mon May 09 18:05:50 EDT 2016 | davef
Your crystal should meet the requirements of IPC J-STD-002D Solderability Tests for Component Leads, Terminations, Lugs, Terminals
Electronics Forum | Thu Nov 29 13:22:39 EST 2018 | roblackey
Hi Evtimov, For BGA's you place 4 on each side right outside the edge balls and it pulls the case down and a bit is pulled between the balls on reflow. Not tried gluing a crystal (they only gave me a strip to play with)
Electronics Forum | Wed Nov 20 15:28:48 EST 2019 | rossrohrer1
Thank you, did not consider that changing the crystal would make it necessary to change those caps. i will order some the correct size and try. Much appreciated!
Electronics Forum | Mon Oct 23 03:52:32 EDT 2017 | wendymm
Hello guys, I'm a new learner in PCB field. And recently, I have summarized some basic information I learnt on how to arrange the line on crystal oscillator, but I'm not sure if it is right. So I'll write it down below, hope anyone who may read my po
Electronics Forum | Wed Aug 07 18:53:20 EDT 2002 | melo_guy
I dont know what kind of volume you use in crystals, but my company manufactures crystals and oscillators, and if the order is over 1000pcs we'll put it on t/r if that what u request. If we dont have any t/r components in stock, well put them on t/r
Electronics Forum | Wed Mar 01 17:18:19 EST 2000 | Eldon Sanders
That size should have been .375 X .25 X .050 thick.
Electronics Forum | Wed Mar 01 17:18:19 EST 2000 | Eldon Sanders
That size should have been .375 X .25 X .050 thick.
Electronics Forum | Wed Jan 19 23:24:03 EST 2000 | armin
Hi, We have a couple of pcb's with PTH Crystal. We are looking for a spacer to be placed between the metallic body of the crystal and the via pad/land as they tend to short if wave soldered without a spacer. The spacer we are looking for is somethin
