Electronics Forum | Mon Feb 23 23:50:18 EST 1998 | mike
| Does anyone have any experience with via in pad for | BGAs using conventional thru hole technology? | Steve Joy Steve, I had a customer who had designed a board to use a BGA socket. Well the socket did not work out so we then placed the bga dire
Electronics Forum | Wed Feb 25 09:40:31 EST 1998 | Doug Romm
Steve, TI does not produce any SOTs using Palladium finish leadframes. I would certainly be interested to know who is. Also, your observations are correct: In TI experience the mechanical strength of the solder joints with Pd finish ICs is alw
Electronics Forum | Thu Feb 19 00:31:55 EST 1998 | Larry
The type of training I am looking for is things like micro BGA, flipchip, COB, new processes and techniques, ect. I already work with things like fine pitch QFP's, high mix double reflowed boards every day. I live in Vancouver, but I can drive to Sea
Electronics Forum | Tue Jan 13 16:05:31 EST 1998 | Dan Lambert
CircuitCAM is less customized than CIMBridge, however it was developed with the everyday tasks of a Manufacturing Engineer in mind, thus bringing the cost way down. Its automates virtually every step of board assembly from machine programming all the
Electronics Forum | Mon Aug 13 18:21:54 EDT 2001 | delnosa
Trying to find out if there are any data/articles/references out there that looks at the reliability of using SMC�s over interconnects(connectors). The dilemma is having a daughter card with a board-to-board connector vs. having the components (dis
Electronics Forum | Mon Aug 27 16:22:22 EDT 2001 | seand
Hello Everyone, This is the core application for the 3800. I have a number of customers with these systems that are extremely happy with them in my territory. If you contact your local Speedline-Camalot Representative, they should be able to get y
Electronics Forum | Thu Aug 30 13:22:47 EDT 2001 | arzu
180deg More important are the preheat and soakzones and temp ramps. How to check: I used to do it as follows: use a TEST-PCB with fixed thermocouples and connect it to the mole. Print the profile on transparant paper. do it again e.g. each week and
Electronics Forum | Thu Sep 06 22:34:15 EDT 2001 | davef
The more we talk about this, the more it seems like you should use the process we've discussed to proof your design. Immediately there after, you should use a top-flight high-mix contractor to continue the prototype run for you. If you don't have t
Electronics Forum | Wed Sep 05 14:53:45 EDT 2001 | Jeff Meier
We have customers that are requiring no flux residue left on boards after soldering of non-water washable parts. We currently use Multicore Crystal 502 No-Clean to solder parts that are not washable. Has anyone come up with a good way to remove this
Electronics Forum | Thu Sep 06 09:49:26 EDT 2001 | ksfacinelli
This is a real problem. We have experimented with a number of off the shelf products as well as discussed the issue with a few solder manufacturers. As you are aware IPA or Flux off can make the product look worse. I would discuss with the custome
