Electronics Forum: entek and life (Page 4 of 10)

Re: WAVE SOLDERING and Gluing 0603 packages

Electronics Forum | Sun Apr 25 12:05:50 EDT 1999 | Chrys Shea

| | | Has anyone had trouble waving and gluing 0603 R's and C's? At my company, our designers have "opened the floodgates" on bottom-side 0603's. | | | | | | We've got an EPK+ with rotary chip and omega wave but can't seem to get skip-free solderin

Re: WAVE SOLDERING and Gluing 0603 packages

Electronics Forum | Mon Apr 26 09:18:27 EDT 1999 | C.K.

| | | | Has anyone had trouble waving and gluing 0603 R's and C's? At my company, our designers have "opened the floodgates" on bottom-side 0603's. | | | | | | | | We've got an EPK+ with rotary chip and omega wave but can't seem to get skip-free so

Tin Lead Electrodeposited Plating and Conformal Coat

Electronics Forum | Wed Nov 20 16:47:10 EST 2013 | aaronpavone

I have a right angle male shrouded connector and the whole set of termination leads is tin lead plated, at least 100 microinches thick. Should the entirety of the lead be conformal coated? Or can we have just the joint coated? I know I have coated le

Pick and Place Machines (Blue Book)

Electronics Forum | Wed Nov 02 10:38:28 EDT 2016 | capse

I ran an internal equipment refurbishment business for a major SMT equipment OEM in the mid 00's. I believe you can expect 5% to 15% of the original price dependent on the age and life status of the model from a secondary market dealer. If you sell d

Use and Restrictions of solder containing lead

Electronics Forum | Tue Jun 03 12:24:50 EDT 2003 | blnorman

I have received information from the European Commissioners Environmental group that automotive electronics are not covered by WEEE (waste electrical and electronic equipment 2002/96/EC) or RoHS (reduction of hazardous substances 2002/95/EC) because

Your opinion about RoHS and WEEE ?

Electronics Forum | Thu Dec 16 14:51:15 EST 2004 | blnorman

It's driven by those highly technically astute politicians in Europe. IPC has a lead-free forum you can subscribe to and almost to a person in the forum agrees that elimination of lead in solder is assinine. From the automotive end of electronics

Samsung cp40c replace s.o. and software

Electronics Forum | Fri Dec 01 05:59:55 EST 2017 | sarason

When you go repairing resources like one time copies of an installed OS for a machine like yours , you have to treat it like your life depended on it. So get a copy of the harddisk before you attempt to repair it no matter which methodology you use.

Re: Humidity Control and Moisture Sensitivity

Electronics Forum | Tue Dec 05 15:10:55 EST 2000 | Francois Monette

Victor, here are a few more elements of information to answer your question. Both the temperature and relative humidity on the manufacturing floor have a significant impact relative to the rate of diffusion of moisture inside a plastic package and t

Re: Solderability of BGA and PCB

Electronics Forum | Mon Nov 27 17:47:23 EST 2000 | Dave F

Gyver: Lemme take a wack [if you�ll excuse the expression, given direction of the later discussion] at your questions. Q1. Will the baking of BGA or PCB cause more oxidation before the SMT process? A1. It certainly will not cause less oxidation,

lead free platings and tin lead

Electronics Forum | Tue Aug 31 17:36:36 EDT 2004 | davef

NO-LEAD COMPONENTS WITH LEAD SOLDER ISSUE: We agree with Russ. We've dicussed this several times on SMTnet. For instance, look here http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=25394 LEAD COMPONENTS WITH NO-LEAD SOLDER ISSUE: We disa


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