Electronics Forum: common pcb (Page 1 of 27)

smt common pad 0402 and 1206 package

Electronics Forum | Fri May 06 06:51:55 EDT 2016 | abhilash4788

Hi All, One of my customer has provided a pcb design having common pad for 0402 and 1206 package(i.e 3 pads in the gerber, pad1,pad2 belongs to 1206 package and pad2,pad3 belongs to 0402 package) Will this create any solderability issue. Is anyone e

pcb manufacturing

Electronics Forum | Sun Jul 30 18:07:34 EDT 2006 | Grant

Hi, Yes, it seems the case, and it's something I am thinking about all the time. I am sure the guys who ran your company thought it was doing ok at the time, and I think it's a lot easer for things to go wrong than you imagine, but at the top it's h

pcb manufacturing

Electronics Forum | Sun Jul 30 10:46:24 EDT 2006 | Grant

Hi, It's really weird as I am on this forum with the perspective of a manager, because I run my company, but want to make sure I am as updated as possible so I don't force people into making stupid decisions in our company. However I don't walk int

lead free pcb plating?

Electronics Forum | Thu Jul 26 23:57:47 EDT 2007 | gioblast

Good day.. anyone who have read the best guide on pb-free pcb plating?? I know immersion is the best but the storage controls sucks..easily changes color..ANYONE WITH A BETTER kNOWLEDGE ON HOW TO CONTROL? OR better plating ...enig?? why?? please. all

What are some common problems and irritations you run into when cleaning your stencils, PCB's, or anything for that matter???

Electronics Forum | Fri Jun 04 17:47:34 EDT 2021 | pjchonis

Thank you very much for your insights! I appreciate your time.

What are some common problems and irritations you run into when cleaning your stencils, PCB's, or anything for that matter???

Electronics Forum | Fri Jun 04 14:35:39 EDT 2021 | pjchonis

Hello everyone, I am just curious if anyone has any common problems when using Kyzen or Zestron? Why did you initially choose to use one of their products in the first place? In your opinion, what are the pros and cons? I would love to know your tho

What are some common problems and irritations you run into when cleaning your stencils, PCB's, or anything for that matter???

Electronics Forum | Fri Jun 04 17:44:20 EDT 2021 | dwl

The hardest part was convincing management of the need for a stencil cleaner in the first place. Cleaning by hand using IPA and a lint free cloth just leads to clogged apertures and print defects. BTW, lint free cloths leave behind a lot of lint.

PCB Manufactuing , diagnosis

Electronics Forum | Sat Apr 18 01:42:08 EDT 1998 | Nguyen Viet Cuong

What is cause and effect relationship for the Common defects in PCB manufacturing

Best/Common Practice in Blank PCB QC

Electronics Forum | Fri Feb 21 10:00:38 EST 2003 | ghenning

I would appreciate any feedback that can be provided regarding best practices and common practices for control of incoming PCB blank quality. How common is sectioning and other sorts of analysis? Do these efforts result in real improvements in vendo

PCB Coloring

Electronics Forum | Wed Jun 16 16:04:42 EDT 2004 | hulbert

An issue just came up concerning the color of FR-4. By accident we received a prototype board that was blue. We like the looks of it but can not justify a change because it looks cool. My questions are: 1: Why are most common PCB's green? 2: What are

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