Electronics Forum: std (Page 1 of 83)

Lead free BGA's & std SnPb paste

Electronics Forum | Fri Oct 31 16:53:30 EST 2003 | Raider

Another well-organized site with loads of info: http://www.smtinfo.net

Lead free BGA's & std SnPb paste

Electronics Forum | Fri Oct 31 11:37:35 EST 2003 | caldon

Hi John- Try http://www.Aimsolder.com There website has some articles regarding this. Also, try http://www.smtinfocus.com one of the best compiled resources I have come across. Cal

Lead free BGA's & std SnPb paste

Electronics Forum | Fri Oct 31 13:06:42 EST 2003 | Kris

Hi, What would also be important is the time above 217. 20 secs above 225 may be the same as 45 secs above 218 That 7 degres might just buy you enough to sweep the non lead free components through Has anyone tried 220 or 218 peak temp but at lo

Lead free BGA's & std SnPb paste

Electronics Forum | Thu Oct 30 21:55:27 EST 2003 | johnwnz

Now I've checked the archives on this and found the starts of an answer but not much else, but then that posting was a while ago and I though there would be some more data now. So here's the question: who, if anyone is placeign Pb-free BGA's (ideally

What is the std Resistivity for DI water at Aqueous

Electronics Forum | Tue Jul 31 06:33:58 EDT 2001 | nifhail

What is the industry standard specification for Resisitivity monitoring at aqueous cleaning? What would be the diff. between specs. for normal PCBA vs PCB that has to go through wire bonding after SMT for COB process. pls advise..thx

What is the std Resistivity for DI water at Aqueous

Electronics Forum | Tue Jul 31 13:55:27 EDT 2001 | mparker

Maintain DI water to 18 Meg Ohms resistivity. You can go down as low as 2 Meg ohms, in a pinch, but I would caution on what type of board you are running if trying to clean on 2 Meg ohm. Anything that is running an RF or high frequency circuit could

What is the std Resistivity for DI water at Aqueous

Electronics Forum | Tue Jul 31 20:05:11 EDT 2001 | davef

There is no the industry standard specification for resisitivity monitoring at aqueous cleaning. Beyond those posted here earlier by Mikie, guidelines can be found in the fine SMTnet Archives, for instance: (http://www.smtnet.com/Forums/Index.cfm?CF

Requirements for a room with SMT equipment

Electronics Forum | Wed Sep 20 16:15:53 EDT 2017 | davef

Some requirements to consider are: * Humidity and temperature controlled according to J-STD-001 * Electro-static discharge (ESD) control program according to ANSI/ESD-S-20.20. * Soldering technicians are trained and certified according to J-STD-0

Re: Question on J-STD-001B

Electronics Forum | Tue Mar 21 20:27:26 EST 2000 | Dave F

Sorry, I went dyslectic of the doc numbers, but you get what I mean (I hope): * J-STD-001B was released October 1996 * J-STD-033A was released April 1999 Without belaboring the point further, J-STD-001C is current and contains references to J-STD-

Re: Question on J-STD-001B

Electronics Forum | Tue Mar 21 20:27:26 EST 2000 | Dave F

Sorry, I went dyslectic of the doc numbers, but you get what I mean (I hope): * J-STD-001B was released October 1996 * J-STD-033A was released April 1999 Without belaboring the point further, J-STD-001C is current and contains references to J-STD-

  1 2 3 4 5 6 7 8 9 10 Next

std searches for Companies, Equipment, Machines, Suppliers & Information

Blackfox IPC Training & Certification

High Throughput Reflow Oven
2024 Eptac IPC Certification Training Schedule

Training online, at your facility, or at one of our worldwide training centers"
SMT feeders

World's Best Reflow Oven Customizable for Unique Applications
2024 Eptac IPC Certification Training Schedule

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...