Electronics Forum | Wed Oct 03 13:48:42 EDT 2001 | rocco
hello every body !! We are assembling a new product with some kind of components like (soic)but this component has a metalic surface under the package that works like pin,is a ground terminal,and in the PCB you can see a pad, among the other pads,so
Electronics Forum | Tue Mar 16 17:05:14 EST 1999 | Jeff Dahlin
We are having a small number (~2%) of our boards pass our manufacturing diagnostics, fail once they reach the customer, fail when they get back to us and then start working again after handling them for a short time. We have eliminated a lot of item
Electronics Forum | Wed Mar 17 09:32:35 EST 1999 | Dave F
| We are having a small number (~2%) of our boards pass our manufacturing diagnostics, fail once they reach the customer, fail when they get back to us and then start working again after handling them for a short time. We have eliminated a lot of it
Electronics Forum | Fri Jan 15 16:55:03 EST 1999 | Steve Gregory
Hey Ya' Chrys!! One other thing I can think of when it comes to looking at FAB vendors to rate how good they are, might be something that you may not be too concerned with (depending on the product you build), is their scoring capability. If yo
Electronics Forum | Sun Jan 17 19:24:31 EST 1999 | Wayne Bracy
hey Steve Who's brush roller conveyor is that? Wayne | Hey Ya' Chrys!! | | One other thing I can think of when it comes to looking at FAB vendors to rate how good they are, might be something that you may not be too concerned with (dependin
Electronics Forum | Mon Dec 21 17:50:55 EST 1998 | anamonus
| I have a mixed technology board ranging from 50 mil pitch devices to 20mil Qfp's to PBGA-352 at 1.27mm, and 6 Intel uBGA-48 at 30 mil pitch. With all these different package types i'm torn between using a 4 or 5mil thick stencil. The ball dia. is 1
Electronics Forum | Fri Nov 13 14:35:29 EST 1998 | Dave F
| Anyone using SMT "Fair-Rite" beads? We have a P/N 2743019447 that we're using. We need to know the shear force strength of the part and the vendor's man who knows is in Deutschland and can't help until Monday. I can't wait that long. | | Also, do
Electronics Forum | Mon Nov 16 07:08:54 EST 1998 | Michel SORGIUS
We have board handlers for automatization of lead trimmers. Michel | I have been requested to explore the possibilities of using an inline lead trimmer in our manufacturing process. I have a few questions I need answered. | 1. Can anyone recommen
Electronics Forum | Thu Sep 17 08:31:34 EDT 1998 | Dave F
| can anyone help with information about I-shape of SMDs. | our Design includes this shape of contacts. we are searching for information on quality judgement of solder joints with I-leads on Pads. Please help. Tom: I saw your earlier post. I'm not
Electronics Forum | Tue Jul 14 16:53:43 EDT 1998 | B. Decker
| | | Dear Colleagues: | | I am looking for quantiative data on comparing the effects of depaneling/routing versus other forms of singulation specifically shearing, | | I need data not opinions. | | Thanks in advance for your help. | | Sincerely
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