Electronics Forum: 1-mil (Page 2 of 9)

Plating Thickness at Via Hole

Electronics Forum | Thu Aug 05 20:40:13 EDT 2004 | Haran

Is 1 thou of copper refer to 1 mil or 1 mm.?In Asia,we do not really use this unit.Please advise.

Re: No-clean stencil apertures

Electronics Forum | Fri Aug 27 13:31:47 EDT 1999 | swsng

1.5 FATOR FOR 20MILS QFP REDUCE 2 MILS HEEL AND INCREASE 2MIL AT TOES AT SIDES -1MILS EACH. SWSNG

GSM camera lens

Electronics Forum | Mon Jan 14 08:56:30 EST 2008 | geb

Hi, The machine is a Universal GSM1 flexhead. Is it possible to just change the lens of a 2.6mil camera for a 1mil or 0.5mil lens. Or do I have to buy a complete camera assembly to do this? Thanks, Grant

Re: 1 mil = ?? inches - why don't we all use the same thing ?

Electronics Forum | Fri Sep 17 15:51:07 EDT 1999 | JohnW

| | | I am not familiar with the "mil" metric. How many inches is in 1 mil? | | | | | | ...or 10 mil? | | | | | | | | 1 mil= .001 inches | | 10 mil= .010 inches | | Also, it has nothing to do with metric. | | | I was also confused with this sta

Re: STENCILS

Electronics Forum | Fri Jul 31 17:21:38 EDT 1998 | MMurphy

31 mil pitch components go either 1:1 or reduce 1 mil per side (you can reduce further if the foil thickness is > 7 mil.), you may want to try an oval shape here also.

Re: STENCILS

Electronics Forum | Fri Jul 31 17:23:11 EDT 1998 | MMurphy

31 mil pitch components go either 1:1 or reduce 1 mil per side (you can reduce further if the foil thickness is > 7 mil.), you may want to try an oval shape here also.

Re: STENCILS

Electronics Forum | Fri Jul 31 17:24:12 EDT 1998 | MMurphy

31 mil pitch components go either 1:1 or reduce 1 mil per side (you can reduce further if the foil thickness is > 7 mil.), you may want to try an oval shape here also.

Re: STENCILS

Electronics Forum | Wed Aug 05 07:44:18 EDT 1998 | Joe Vella Ottosen

31 mil pitch components go either 1:1 or reduce 1 mil per side (you can reduce further if the foil thickness is > 7 mil.), you may want to try an oval shape here also.

1 mil or 25 um trace width

Electronics Forum | Thu Apr 29 01:49:10 EDT 1999 | Daniel J.M. Guibord

Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice.

Re: 1 mil or 25 um trace width

Electronics Forum | Thu Apr 29 09:37:12 EDT 1999 | Dave F

| Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice. | Daniel: 2 mil lines with 3 mil spaces are pretty technical. Good luck. Dave F


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