Electronics Forum | Wed Oct 30 01:23:19 EST 2002 | jasper
Normally warp max 1% of diagonal board measurement is acceptable. What's your p&p like? Some will not experience problems at all! reg Jasper
Electronics Forum | Tue Oct 29 09:01:34 EST 2002 | russ
Does anybody know of any document(s) that define the different package types such as SOP, SOIC, VSOP, TSOP,TSSOP, QSOP, LQFP, VQFP, etc...? I am re-doing our component library and would like to use industry names for each component type. Thanks Rus
Electronics Forum | Tue Oct 29 10:09:59 EST 2002 | daanterstegge
Very helpfull are the downloadable catalogues of dummy component suppliers, like Topline (http://www.toplinedummy.com)and Practicalcomponents (http://www.practicalcomponents.com). Daan Terstegge www.smtinfo.net
Electronics Forum | Tue Oct 29 11:28:14 EST 2002 | soupatech
Those are a great help for component ID as far as looking at the part and finding the correct name but is there a list of what all those letters mean? It would help me to remember if I could relate it to a real discription.
Electronics Forum | Wed Oct 30 09:37:48 EST 2002 | stepheno
One thing to take note of with the TSOP's is that is a T1 variety and a T2 variety. One has the leads on the sides, the other has leads on the ends. I believe the T1 has the leads on the ends, but I would have to look it up to be sure.
Electronics Forum | Tue Oct 29 11:20:17 EST 2002 | nifhail
Guys, Has anyone considered the specific use of Halogen free substrates for enhanced PCB performance? What is the impact on the PCB price ? Pls help.thank you in advance.
Electronics Forum | Thu Oct 31 09:28:15 EST 2002 | russ
Toe fillets are not required per IPC, you can actually have toe overhang. Russ
Electronics Forum | Wed Oct 30 05:09:28 EST 2002 | mattiasw
Regarding Mydata, that is no problem. You can call the people at Mydata Automation, and get a service contract. As for the others I haven�t got a clue. Regards from Mattias W
Electronics Forum | Wed Oct 30 10:33:10 EST 2002 | larryk
Universal was tough to get support on any used equipment that wasn't sold by their company. This was about 4 years ago. Getting any technical support and part number for spare parts was a nightmare
Electronics Forum | Wed Oct 30 15:20:30 EST 2002 | Dan
I am wondering what the general concensus is for handling PCB's. Do bare hands pose a problem for PCB assy's? Should operators who handle boards wear gloves? Thanks for your input.
