Electronics Forum: 4.lead soldering (Page 1 of 1)

Board wave soldering

Electronics Forum | Mon May 19 10:35:58 EDT 2008 | samir

I agree with RealChunks. The application of any of these "wave solder process control tools" is dependant on how the shop is run. At some shops, PM is inconsistent and slacked off on. At other shops, there is no technical expertise at the operator

Wave soldering of PTH components with pitch 1.27mm

Electronics Forum | Thu Jul 08 04:26:27 EDT 2010 | bks

Hello, this is my first post in this forum, but sometimes I visit it to get some news. Now we have an issue and I need your advice. Few months ago we were awarded with a project that use PTH components. We solder these components on Wave soldering

Step by step guide in evaluation of Solder Bar and Flux

Electronics Forum | Mon Dec 11 20:44:37 EST 2006 | davef

Title : LEAD-FREE WAVE SOLDER FLUX EVALUATION Author : Michael Havener Author Company : Benchmark Electronics, Inc Date : 09/25/2005 Conference : SMTA International Abstract : The European Union�s deadline to ban lead in electronic pr

Re: DPM-Rate for SMT pprocess

Electronics Forum | Wed Nov 18 10:39:48 EST 1998 | Scott Lolmaugh

| | | Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has? | | | | | Chris, | | It may be helpful if you could translate DPM into a meaningful phrase as many people (my

Is it good or is it bad?

Electronics Forum | Wed Jul 09 16:05:12 EDT 2008 | bkreiman

We are using a right-angle SMT power connector on a board. The connector has 4 leads and two board alignment pins. The layout for the board is such that 1 of the leads is not used and the pad for the lead is not connected to anything, not even grou

Re: Use of solder paste for leaded thru-hole parts?????

Electronics Forum | Tue Jul 07 12:52:02 EDT 1998 | Upinder Singh

Thanks Earl. Well following is the data regarding the product. 1. The panel consists of 21 boards. 2. The surface I mentioned would have 3 SMds and 1 T/hole connector. 3. PCB thickness is 55 mils and the width of the hole on the PCB for the thru-

Re: Use of solder paste for leaded thru hole parts????

Electronics Forum | Mon Jul 06 13:17:50 EDT 1998 | Upinder Singh

| | Hi all . | | Thanks to Ryan, Brian , Justin and Dave for the timely help earlier. | | I would appreciate if somebody could help me in the stated issue: | | I am trying to to place one thru hole 20 pin connector along with the SMT components by p

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