Electronics Forum | Sat Jun 17 08:57:13 EDT 2000 | Ashok Dhawan
Smtnetters One more question on ESD Control program. Does anyone ground there power equipments and how ? e.g., Pneumatic torque tools , electric screwdrivers, hand soldering stations, solder pots etc. I am not sure about pneumatic hand tools , howev
Electronics Forum | Fri Mar 23 00:12:55 EDT 2012 | posinpcbfactory
J-STD-003B prescribes test methods, defect > definitions and illustrations for assessing the > solderability of printed board surface > conductors, attachment lands, and plated-through > holes utilizing either tin/lead or lead-free > solders. Th
Electronics Forum | Sun Oct 09 10:58:53 EDT 2005 | Mika
Of course all electric components are ESD-S. But what I ment, was there any particular extra ESD-S chips. Sincerly,
Electronics Forum | Mon Mar 19 22:09:38 EDT 2012 | davef
J-STD-003B prescribes test methods, defect definitions and illustrations for assessing the solderability of printed board surface conductors, attachment lands, and plated-through holes utilizing either tin/lead or lead-free solders. This standard is
Electronics Forum | Mon Mar 03 23:24:06 EST 2008 | Mag10
I have a project to evaluate solderability of various metals or plated finish. I'd like to tap in to get some advise. The project is to evaluate solderability of various metals or plated finishes for RF shield application with reflow. Due to the hig
Electronics Forum | Wed Oct 17 14:52:25 EDT 2012 | rway
1) Is there something your design/pcb Engineer can do to lay the array out a little better for the wave (i.e. add substrates, board thickness)? 2)What do you mean by material movement? Single piece/continuous flow. 3) Shouldn't be too hard. You
Electronics Forum | Mon Aug 03 20:10:52 EDT 1998 | Dave Kalen
| | | Recently at the Nepcon show I saw Panasonic KME placing 0201's, must say | | | with my olde eyes it was hard for me to even see the little buggers. Wondering if any of you are placing 0201's? what are the pros & cons, UPH, and what equipment
Electronics Forum | Thu Oct 18 15:03:48 EDT 2012 | rway
2) Start with the PLC. What do the indicator lights tell you. Is your entry sensor working? Your PLC has status lights that should go on/off with the input/output conveyors. Can you be more specific about "not operational?" This is a broad stat
Electronics Forum | Mon Oct 10 08:53:54 EDT 2005 | rsmith@z-mar.com
The most important thing you can do is to maintain the same electrical potential between the ESD-S product, the operator and the worksurface. This is typically achieved through a grounded dissipative worksurface and an operator grounded via a wrist s
Electronics Forum | Sun Oct 09 08:15:12 EDT 2005 | davef
Properly grounding employees and work surfaces is the single most effective method of reducing esd damage to parts. Tell us about your ESD control program and how well it conforms to ANSI/ESD S20.20-1999, Electrostatic Discharge Control Program Stan
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