Electronics Forum | Fri Jun 21 02:11:27 EDT 2019 | alanyang
Many aspects cause such problem, stencil windows and thickness, thermal pad and crowded PTH vias on PCB, the castellated pad size and pcb pad size. Do you have picture for reference?
Electronics Forum | Wed Jun 26 04:00:30 EDT 2019 | SMTA-David
Thanks, I'll take a look. Something else I found was the Z height for the module was set to 1.7mm but I am picking up the part on the PCB surface which is only 1.0mm from PCB being loaded, therefore the part must have been let got 0.7mm above PCB an
Electronics Forum | Wed Jun 19 01:07:32 EDT 2019 | relaycz
Drop of glue should prevent module from moving, but is not really a solution. What about pad design? Are pads on PCB themselves much larger then the ones on the module?
Electronics Forum | Tue Jun 18 23:24:05 EDT 2019 | SMTA-David
Hi, I have a SMD radio module that has castellated Pads along one edge of the module. The pick and place machine appears to place them very well but when the boards come out of the reflow oven then up to 20% of them have either rotated a few degrees
Electronics Forum | Sun Sep 15 17:51:51 EDT 2013 | remon7
Usually PCB manufacturer's r playing great deal with Electronics sector/ Engineers. Thanks
Electronics Forum | Thu Sep 05 06:43:37 EDT 2013 | mandysmile
hi, reese, why do not consider PCB Connect? 1-60 layers pcb supplier Yours Most Sincerely Mandy Yu Skype ID is mandysmile111 mandysmile111@gmail.com sales02@pcbconnectchina.com www.pcbconnect.se
Electronics Forum | Thu Sep 13 04:18:33 EDT 2012 | huanyupcb
Dear Sir or Madam HuanYu Future Technologies Co., Ltd is one of the China leading Printed Circuit Board Manufacturing Enterprises.Main supply Aluminum core PCB,copper core pcb ,flexible PCB,fr4 pcb ,Double-sided PCBs , Double-sided flexible PCBs ,We
Electronics Forum | Thu Sep 05 06:34:34 EDT 2013 | mandysmile
Hello, Why do not contact with mandy at mandysmile111@gmail.com. She supply 1-60 layers pcb with high quality and good price. skype id is mandysmile111. www.pcbconnect.se
Electronics Forum | Mon Aug 20 16:33:20 EDT 2012 | aelektronik
Hi Looking for a recommendation on a PCB manufacturer preferably from your own experience. For Small-medium series (up to few thousand boards) and prototypes. 4 to 8 layers with ENIG and 10mil Vias. Boards that are Real IPC Class 2 or 3 compliant.
Electronics Forum | Thu Aug 30 03:50:06 EDT 2012 | aelektronik
Daleba does not reply to quote requests unfortunately. Maybe they are overflooded with orders :)
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