Electronics Forum | Thu Sep 15 22:23:36 EDT 2005 | davef
Use your board supplier recommendations Specific procedure or guidelines that need to be followed for handling Moisture Sensitive Devices => J-STD-020 & J-STD-033 Is there any paste height/volume requirement for a lead-free process? => You need to
Electronics Forum | Mon Oct 24 16:10:07 EDT 2005 | Brian Davis, Compex Technologies
Dear Colleagues, We are looking at entry level AOI solutions. We are currently evaluating the Mirtec AOI MV-2HTL. We are also looking at Vitech because of their perceived "edge" in the industry. I know that this forum has approached this question be
Electronics Forum | Mon Jul 17 13:36:55 EDT 2006 | kjeffries
I appreciate your comments regarding the programmability of the Mirtec. What type of SMT machine do you use? How easy have you found it to transfer the SMT profiles to the Mirtec? How do you rate the Mirtec in handling top/bottom, multi-panel asse
Electronics Forum | Tue Jul 18 00:47:42 EDT 2006 | sant
Hi Few weeks back for the similar thread I was enquiring about the performance of benchtop AOI. I did see the Saki m/c.It seems to be a good m/c with different technology. I have not bought yet. Looking to have more feedback. Any opinion about Saki
Electronics Forum | Thu Nov 03 13:22:33 EST 2005 | erokc
Here here, I started this thread. If someone offers a solution I'll consider it. If it happens to involve trade so what. It was offered to my specific request, not just blatantly posted. It may be my best solution to have someone else assemble my
Electronics Forum | Mon Nov 07 16:34:55 EST 2005 | CW
If I am putting chip capacitors on a .063 FR4 board, what size package should we stay away from to avoid cracking? If I use 2 mil copper on the outside layers of a PCB, am I limited to what pitch of parts I can use? Specifically, will using 0603
Electronics Forum | Tue Nov 15 21:06:04 EST 2005 | davef
Is your IMC purple? [The sure way to tell if you have the 'purple plague'.] Where does the failure occur? * At pad / wire bond * Up wire from the bond Tell us about the aluminum pad. * What is the plating specification? Is that what you actually r
Electronics Forum | Fri Nov 18 12:30:58 EST 2005 | Kokofiko
Hello, 1. I have DC engine of car's wishers with I use in at my project. the Engine specification is 12V DC 1.5A. The input voltage is constat of 12V. The problem with adding resistor ( in order to pull down the current)in the circuit is that resist
Electronics Forum | Mon Dec 19 12:23:49 EST 2005 | Amol Kane
there are no issues with running leaded lead free parts with snpb solder. the problem arises when lead-free BGAs are run with SnPb solder. running hotter (i.e mimicing the SAC reflow profile)merely ensures that the sac solder melts and mixes with the
Electronics Forum | Sun Dec 25 17:55:56 EST 2005 | Mika
No one seems to have firm research that says one thing or another. It's all just "some guy told me" kind of stuff, and that's a worry. >Without firm absolute data, it's all a guess or rumor, which has a huge chance of being incorrect. >Does anyone
