Electronics Forum | Wed Dec 20 11:55:29 EST 2000 | Chris May
Larry, A bit of a puzzler How about PIH = Pin In Hole As for the other two, they are not something that I have come across and immediately recognise. What are they in relation too ?? Regards, Chris May
Electronics Forum | Fri Dec 01 01:42:09 EST 2000 | PeteC
I recommend paste print-reflow the bottom side then use a selective wave solder pallet to mask the SMT components on the bottom side. PeteC
Electronics Forum | Wed Nov 01 08:02:16 EST 2000 | Wolfgang Busko
Massimo: Do you encounter or see warpage of the device or the PCB, I think I remember that there was a thread about this topic of shorts of the corner pins of BGA. You might try the archive. Wolfgang
Electronics Forum | Thu Oct 26 14:41:33 EDT 2000 | Derek Vanditmars
We are planning on replacing a SMT 100Pin QFP with a COB module that will have two dies that are functionaly equivalent to the old part that will not be available. Questions: 1)Suggestions on substrate material FR-4 or something better? 2)Are there d
Electronics Forum | Fri Dec 29 16:21:26 EST 2000 | Lee
How's the form flex working? I'll looking at the DEK line of printers and the ablility to eliminate machined tooling plates. This sticky pin thing worries me???? Lee
Electronics Forum | Fri May 26 14:22:27 EDT 2000 | JAX
GP, What are some of the details. type?(mictor) guide pins?(yes/no) component demensions? Machine inserted? Force of insertion?
Electronics Forum | Thu May 25 13:30:24 EDT 2000 | Jason
I have thin rectangular shaped part. It has three pins two close on one side and one on the other. The numbers on the part are: tcxo413 tcc9951 Any help would be greatly appreciated
Electronics Forum | Mon May 15 10:46:51 EDT 2000 | PhilB
You should also consider intrusive reflow (aka pin in hole relow� but be aware of the thermal possibilities of your through hole components and ask support from a stencil supplier that has done this before. Hope this helps, Phil
Electronics Forum | Thu Apr 06 11:34:21 EDT 2000 | John Thorup
BTW... a PLCC44 fits nicely in a TQFP 14x14MM (80 pin) tray.
Electronics Forum | Mon Mar 13 08:59:21 EST 2000 | Jeff
Jeff, We do not use push up pin. The nozzle pick-up and placement heights are checked many times. We are looking for wich component can break the nozzles. Thanks for your help, Jeff.
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