Electronics Forum | Tue Nov 19 10:39:11 EST 2019 | cmchoue
Hi Experts, If SMT Type DDR DIMM Socket , PTH Pin size:2.5mm , PCB hole 2.45mm, Could this design can use placement machine to put DIMM on PCB? How to overcome the interference between PTH pin and PCB hole? Thank you Best regards James
Electronics Forum | Wed Nov 20 21:30:36 EST 2019 | sssamw
first of all, you need check the strain caused by interference during connector insertion. If must done by SMT, then a claw would be better than nozzle.
Electronics Forum | Wed Jan 06 23:49:48 EST 1999 | Chris G.
| Hey All you Einsteins out there!! | | I gotta' problem...('course you do Steve, or you wouldn't be bugging the TechNet now would you?) I had a phone call from a acquaintance of mine wanting to bring two prototype boards over to rework a BGA socket
Electronics Forum | Fri Dec 13 10:23:55 EST 2002 | davef
Bright ideas??? Bright ideas!!! I got bright ideas. In order of decreasing luminosity: * Stop installing the socket, solder the PLCC to the board, dip the board. The socket is a waste of time and money. You never replace the PLCC in the field, a
Electronics Forum | Fri Apr 24 11:00:36 EDT 1998 | Francisco Becerra
I have a problem with the insertion tooling of a 6241B VCD Insertion Machine. I must replace most of the parts of the insertion head but the screws of the Rails has the socket head damage, so it is not possible using the Allen Tool. I am looking for
Electronics Forum | Fri Apr 24 10:59:59 EDT 1998 | Francisco Becerra
I have a problem with the insertion tooling of a 6241B VCD Insertion Machine. I must replace most of the parts of the insertion head but the screws of the Rails has the socket head damage, so it is not possible using the Allen Tool. I am looking for
Electronics Forum | Tue Aug 31 09:33:17 EDT 2004 | russ
there is always risk in rework, multiple heat cycles, overall temp, physical damage, etc... As far as I know the risks are the same with a programmed part as with any other part. If there is great concern or multiple rework actions you may want to
Electronics Forum | Tue Nov 18 15:03:39 EST 2003 | Mark
Yup. I'm attempting a small, but very important experiment. I need to solder several Lead-Free Globtop BGA parts to a Pin-Socket interposer assembly. I'm trying to come up with the best way to do this. I'm thinking of using lead-free solder paste, (b
Electronics Forum | Wed Nov 19 16:35:27 EST 2003 | davef
We'd be incluned to dip the BGA ball in tacky flux, place the BGA on the PTH interposer, reflow that suka, and get on with things. [Take the people involved out to lunch with the money you save on not buying a stencil.] On damaging the glop top, we'
Electronics Forum | Sat Apr 25 01:26:52 EDT 1998 | Mikec
| I have a problem with the insertion tooling of a 6241B VCD Insertion Machine. I must replace most of the parts of the insertion head but the screws of the Rails has the socket head damage, so it is not possible using the Allen Tool. | I am looking
