Electronics Forum: .50 (Page 2 of 427)

Why 50 mils in 0805 package instead of 40 mils.

Electronics Forum | Fri Oct 03 05:50:53 EDT 2003 | kanwal324

All the packages like 0603,0402,0201 have half the width as compared to length but in case of 0805 package width is 50 mils instead of 40 mils. Is there any special reason designing point of view. Please tell if anybody knows.

printed solder paste life time

Electronics Forum | Tue Jan 23 02:50:57 EST 2018 | buckcho

8 hours @ 20-50% RH 22-28°C (72-82°F) >4 hours @ 50-70% RH 22-28°C (72-82°F)

Re: 8 mil placement, part Deaux!!

Electronics Forum | Fri Sep 11 16:52:00 EDT 1998 | Dave F

0.050" -> 50 mil -> 50 pitch 0.80 mm -> 0.032" -> 32 mil -> 32 pitch 0.64 mm -> 0.025" -> 25 mil -> 25 pitch 0.50 mm -> 0.020" -> 20 mil -> 20 pitch 0.40 mm -> 0.016" -> 16 mil -> 16 pitch 0.20 mm -> 0.012" -> 12 mil -> 12 pitch Dave F

LGA voiding

Electronics Forum | Fri Jan 03 10:32:42 EST 2020 | emeto

Zack, circles 36mil copper 35mil circle stencil aperture. Pitch is 80mil. Stencil is 5mil and apertures are spread 46mm under the 50mm component size. In my mind this might be too much paste. I am afraid that if I print 4mil I might get open joints

maintenance cost for siplace hs50

Electronics Forum | edmond |

Sun Feb 18 23:59:45 EST 2001

UCT-50

Electronics Forum | Thu Mar 27 10:22:27 EST 2003 | johnwtg

We have about 17 4790s and 4791s that use the UCT-50 software to load parts/programs. This software only seems to work under Windows 98. The rest of our plant is running WinNT and will be upgrading to Win2000 soon. Our programmer have dualboot sys

Mylar sheets

Electronics Forum | Tue Oct 07 19:50:08 EDT 2003 | stefwitt

www.mcmaster.com

audio

Electronics Forum | Tue Nov 25 10:50:25 EST 2003 | davef

What? Google electronics hobby

Static in reel

Electronics Forum | Wed Jun 02 20:16:50 EDT 2004 | davef

We agree with Russ.

LSP profile

Electronics Forum | Sun Jun 06 11:58:50 EDT 2004 | russ

So what is LSP?


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