Electronics Forum | Sun Nov 03 08:28:29 EST 2002 | davef
We have had poor solderability from silk screen being on pads, but have never measured the conductivity.
Electronics Forum | Thu Dec 08 16:15:03 EST 2022 | charliedci
Looking for source for pads to place SMT equipment on the raise the working height. Thanks
Electronics Forum | Thu Dec 08 17:19:59 EST 2022 | assuredtech
What make and model of machine are you needing pads for? What is the diameter of the current leveling feet?
Electronics Forum | Tue Dec 15 10:16:55 EST 2015 | mbb
I had a problem with PCB pads: soldering process couldn't be performed because soldering pads of component in the PCB are oxydized. Is there any solutions to eliminate the corrosion on the pads in order to avoid there scrap because we 're talking abo
Electronics Forum | Wed Nov 07 17:10:15 EST 2001 | davef
If you don�t paste / reflow solder on the pads, they will never bridge. ;-) A design with a 0.13mm gap between pads will challenge equipment, materials, and process.
Electronics Forum | Thu Mar 04 12:49:49 EST 1999 | SMTASSY
| Are square pads more difficult to wavesolder than round pads? | I am referring to a through hole board. | Usualy square pads are for indication of pin 1 on a DIP for example. There might be a difference in the capilary affect due to a different su
Electronics Forum | Tue Apr 06 09:42:08 EDT 1999 | Justin Medernach
| Hi, | Somebody know how to calculate the size of pads for different IC's: QFP's, SOIC, SOJ, etc. | | any help is apreciated. | | thanks | | AC | Hi AC, Recommended pad geometries come with component specs. Your circuit will be comprised of giv
Electronics Forum | Tue Apr 06 16:09:25 EDT 1999 | Dave F
| Hi, | Somebody know how to calculate the size of pads for different IC's: QFP's, SOIC, SOJ, etc. | | any help is apreciated. | | thanks | | AC | Al: Justin's comments are well taken. Who should know better about pad sizes that the component m
Electronics Forum | Wed Sep 21 20:03:34 EDT 2005 | kevinbooth
I am going to agree with Rob a little. It is also possible that a internal ground plane might be under or connected to the pads of this cap thus causing a increase in temp to this part during reflow. This can cause parts on occasion to jump from the
Electronics Forum | Fri Oct 22 19:52:47 EDT 1999 | Garth Monlux
I need to know the recommended pad layout for a 44r package. The part is an atmel flash AT49F004. Is there a standard that I can look at?
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