Electronics Forum: find (Page 284 of 599)

Re: S.P.C. For Pick Place (Smt)

Electronics Forum | Thu Aug 12 12:18:13 EDT 1999 | Kevin Hussey

| Q.C. manager asking me about spc's for Mydata Pick & Place. | Other then Visual inspection, is there other ways to automate | placement inspction? | | Thanks | Sure! There are a few automated vision systems available today that could be just wh

help with LEDs and reflow

Electronics Forum | Tue Aug 10 11:23:11 EDT 1999 | danielm

We currently have 32 LEDs per board and are looking to change the LED from a gull wing package to another package. (possibly a chip type package). I have heard that some cases and LEDs do not like reflow. This part is not cost effective to have to pu

Re: SM Part Codes SOT23 etc;

Electronics Forum | Mon Aug 09 19:15:49 EDT 1999 | ScottM

| Dear all, | | Has anyone come across an electronic source for SOT23 etc; part markings and their meanings. Obviously, I could wade through the various data books.........but I don't really want to.....yet. | | Thanks in advance, | | Chris. | Tr

PCB fab supplier supplier/evaluation

Electronics Forum | Thu Aug 05 16:59:55 EDT 1999 | Earl Moon

Mike, Got your message and those of others concerning PCB fab supplier evaluation and qualification check lists, etc. I have a severe problem here in WI as I can hardly access the internet, and when I do it is cut off abruptly for no good reason. I

Re: PCB fab supplier supplier/evaluation

Electronics Forum | Thu Aug 05 17:24:44 EDT 1999 | M Cox

| Mike, | | Got your message and those of others concerning PCB fab supplier evaluation and qualification check lists, etc. I have a severe problem here in WI as I can hardly access the internet, and when I do it is cut off abruptly for no good reas

Re: Oven Temperature for Solder Reflow

Electronics Forum | Wed Aug 04 22:35:32 EDT 1999 | ScottM

| What oven temperature should be used to reflow solder (Sn63Pb37) on a PC board (0.075" to 0.100" thickness) in 5 to 10 minutes? | D... is correct -- it's all dependent on your paste and your oven. Call your paste supplier (each one has a technica

Re: Solder Paste volume w/reliability data.

Electronics Forum | Fri Jul 30 15:22:52 EDT 1999 | M.L

| Looking for solder paste specification limits which have reliability data to support them. Currently, we are looking to define the min/max volume necessary to ensure a good joint on CBGA, PBGA, and Micro-BGA's. Any information will be greatly app

Re: Solder Paste volume w/reliability data.

Electronics Forum | Fri Jul 30 15:41:16 EDT 1999 | M.L

| | Looking for solder paste specification limits which have reliability data to support them. Currently, we are looking to define the min/max volume necessary to ensure a good joint on CBGA, PBGA, and Micro-BGA's. Any information will be greatly a

Re: pcb depanelization

Electronics Forum | Thu Jul 29 13:39:45 EDT 1999 | Jason Birch

Cencorp is a company you might request informaion from. I am currently involved in a project with this company. They are out of Longmont, CO and there # is 303-702-0081 | | Could you direct me to comapnies that sell pcb depanelizers? Any info. on t

Re: single pin connector (II)

Electronics Forum | Mon Jul 26 14:14:13 EDT 1999 | Dave F

| | Despite the goodness of Dave F. and George Verboven, I was unable to find the damned single pin connector. As a last attempt, I've draw it (see the link) | | If somebody knows where can buy it, please help me | | (and sorry for to ruin the Eng


find searches for Companies, Equipment, Machines, Suppliers & Information