Electronics Forum: 1

Tall SMT Components

Electronics Forum | Wed Jun 18 09:01:09 EDT 2008 | markhoch

We're in the process of purchasing a couple new reflow ovens. The ovens that we're looking at have a standard clearance of 1.00"(25.4mm), when using the Edge Rail Conveyor. We can pay a few bucks extra in increase that to 1.5" (38.1mm). I think that

Don't understand the test results of an In-Circuit Tester

Electronics Forum | Wed Nov 16 03:41:43 EST 2016 | Haizen

I need to extract data from a log file and sort the data in an Excel file. Details are as follows: - Log File is a measurement result produced by an In-Circuit Tester (no info. about it, no name, no type, nothing). - Measurement Result is from

Re: Cost per placement measure

Electronics Forum | Wed Oct 13 03:38:21 EDT 1999 | Paul Gerits

Hi Morris, I work as a technical consultant, application specialist for Philips EMT (SMT machine suplier). For cost per placement complex calculation can be made. To make a easy one just to hav an idea you can use following. Information needed: Pr

Attaching a Cost to Solder Defects

Electronics Forum | Wed Mar 14 18:29:04 EST 2001 | mparker

The basic rule of thumb (info current as of 9/2000, from Ceeris and others) is the 10X multiplier for each major process step. Catching a defect and correcting in SMT will cost $0.10 each. (think about $.04 placement cost, stop line time, operator h

Announcement: Temporary Partial Shut-down of the SMTnet Site

Electronics Forum | Fri Aug 07 10:55:35 EDT 1998 | Cunli Jia @ SMTnet

The new SMTnet site has been under construction for weeks and is finally ready to go public. To ensure that the new site contains up to date information, there will be a temperary shut down of parts of the existing SMTnet site that require cgi progr

quad 4c

Electronics Forum | Fri Nov 15 17:36:45 EST 2002 | jonfox

First of all, who are you buying it from? If it is not coming with any coverage (parts or tech support) from Tyco, don't make this your first one. They can adjust to just about anything you can program on them (big plus) but I would recommend havin

Do we have to go lead free???

Electronics Forum | Tue Feb 01 15:54:53 EST 2005 | jbrower

Hi George, The simple answer is that if you're company only does business in the US, or South america or Antartica or any where else that you aren't frozen out due to RoHS and the WEEE directives, then going lead free may not make sense. Unless your

Vertical bend resistors solder fillet

Electronics Forum | Sat Dec 14 02:29:52 EST 2013 | padawanlinuxero

Hello I hope this helps For a component with axial leaded - vertical The clearance of the component body or weld bead above the land is 1.00mm (0.039in) Component body must be perpendicular to the board The overall height does not exceed maxim

FLAT LUG LEADS (USBS & SOD123 DIODES) - TOE WETTING

Electronics Forum | Mon Jul 31 03:50:26 EDT 2023 | calebcsmt

Is below the correct interpretation of IPC 610/JSTD requirements for FLAT LUG LEADS (seen on USBs and Diodes mainly) For class 1 or 2, no toe wetting would be required as minimum side joint is only 'evident wetting' and no actual length or fillet he

0402 stencil design

Electronics Forum | Tue Feb 04 22:28:16 EST 2003 | davef

You could reduce the paste by about 70%. Solder balling and tombstoning will be the issues to fight. The drivers to these don't change with the component size. Use the fine SMTnet Archives for background. Aperture Size and Thickness of Solder Pas


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