Electronics Forum | Wed Jul 24 10:39:04 EDT 2024 | carl_p
I've been looking into them. 40-60k depending on the board material & thicknesses.
Electronics Forum | Mon Jan 29 12:42:24 EST 2001 | davef
Several points about your query are: * TI�s solderability protection specification is a minimum of 3 u" of palladium over 40-60 u" of nickel plate over a http://www.ti.com/sc/docs/products/logic/package/palladm/index.htm
Electronics Forum | Thu Aug 12 10:02:00 EDT 2004 | JB
There is a lot of debate over efficiency rates in our group, what percent would indicate that we have a good efficiency rate in our SMT production lines? Ours vary from 40- 60% We are constantly trying to improve this numbers, but I am curious as wer
Electronics Forum | Mon Sep 18 10:34:47 EDT 2006 | SWAG
Yea, 10,20,40,60 over or 2% for large issue qtys. would be ideal as we do run out of parts often if the issue qty. is very high.
Electronics Forum | Tue Nov 27 08:21:43 EST 2007 | shy
How many mils the gap between the terminal and pad? Your practice is for technology SMT-4? What is problem with glue cure? is it due to the reflow profile? how long the glue can be keep in room temperature with humidity 40-60?
Electronics Forum | Wed Sep 24 13:49:27 EDT 2008 | slthomas
Is your air dirty or what? I'm not sure what you're asking, actually, but for my money I'd be more concerned with maintaining RH levels at from 40-60% and just keeping dirt levels "reasonable".
Electronics Forum | Wed Aug 04 10:20:13 EDT 2004 | santech
I am looking for an inexpensive way to mark pcb's. Anyone out there got any ideas? I need to print out 2-5 characters on an array of 40-60 boards. currently using silk screens and an old screen printer, but I can see that in no time I will have ov
Electronics Forum | Wed Oct 26 03:43:11 EDT 2005 | meritajs
Hi Ken, Thank for your advice We suppose that with home position all is OK and ratio is in interval 40-60%.Y axis offset is not constant 5mm or 10mm but change ratio with working time and may be more than 10mm We think that problem is with Yservo mo
Electronics Forum | Thu Feb 27 13:59:52 EST 2014 | rway
I agree with Comatose; although, 30 seconds I feel is stretching it bit. I would say anywhere from 40-60 sec. 5 seconds for removal 15 seconds to install (tack) 10 seconds to solder 10 seconds for inspection There's no need to dress the pads. Use t
Electronics Forum | Wed Apr 26 06:09:12 EDT 2017 | ajaytyagi
Hi, Pl let me know about opinion/experience whether thick film chip SMD resistor which is MSL-1 Required to bake before being usedon SMT line. I want to use SMD resistance spool which is around 2 yeasr old kept at 25 deg room temperature at around 4
