Electronics Forum: store (Page 63 of 82)

Re: Coplanarity on fine pitch QFP

Electronics Forum | Tue Sep 26 09:27:10 EDT 2000 | Chris May

LarryK, It all depends upon your volume / problem. As Jax says, if this is a repeating problemo, get QA & Purchasing involved. Is it your stores ? Do they receive 100 off and "decant" 20 into a tube (manual handling error, training etc;). From your

Re: CuOSP and IMM Silver versus HASL

Electronics Forum | Thu Aug 31 18:59:55 EDT 2000 | Brian W.

Our customers use OSP, HASL, immersion tin and immersion gold as board finishes. If I recommend a finish to the customer, it is one of the immersion finishes or OSP. Those finishes have the advantage of a flat surface to deposit paste. HASL has va

Re: Reflow Power Failure

Electronics Forum | Wed Mar 01 16:52:43 EST 2000 | Dave F

Hey Hany: Here yago: On power outages: Talk about fun!!!! Can we have more of �em?? � You�re correct that a UPS to run your reflow is very expensive, but all you have to run is the belt motor. That�s "cheap!!!!" Get UPS sizing information from

Re: Via-in-pad

Electronics Forum | Sat Jan 22 20:59:51 EST 2000 | Jeff Sanchez

Michael, I am not sure if you are trying to lay out a board with vias in the pads or suffer through an assembly you got stuck with? I am building run of boards right now that has vias in most the smt pads. I'm sure the design group thought it was

Re: x,y digitizer and optical comparator

Electronics Forum | Sun Feb 17 15:17:34 EST 2002 | JLeonard

I can understand that you really don't like a non-techie to post a reply/comment to the SMTNet forums. After all, it's always been about the technology/techs and not the sales folk. But what happens when a 'techie' provides incorrect or blatantly fa

Re: Losing parts in wave

Electronics Forum | Wed Oct 06 11:58:33 EDT 1999 | Wolfgang Busko

| | | I hope that someone can help me with my problem! I am experiencing a lot of glued on parts falling off in the wave solder machine. A little information about my process: 1)We use Loctite 3609 glue that is used up long before its shelf life 2)

Re: Losing parts in wave

Electronics Forum | Thu Oct 07 06:02:38 EDT 1999 | Wolfgang Busko

| | | | I hope that someone can help me with my problem! I am experiencing a lot of glued on parts falling off in the wave solder machine. A little information about my process: 1)We use Loctite 3609 glue that is used up long before its shelf life

Re: DE-IONIZED WATER SUPPLIERS

Electronics Forum | Sat Sep 11 03:44:40 EDT 1999 | Brian

1 MOHM, 18 MOHM)? | | | | What state are you located? | | | | What type of volume will you use (1 drum per week, month, year)? | | | | Mike | | (800) 218-8128 | | | | We are located in Illinois (Southwest Suburb of Chicago). Our usage will prob

Re: Classification of moisture sensitive devices

Electronics Forum | Thu Aug 26 10:21:22 EDT 1999 | John Thorup

| | Having implemented the process of handling moisture sensitive devices our logistics department tries to classify all parts according to their moisture level. | | Going through datasheets wasn�t that helpfull, so does anyone know of a source for

Re: Micropax continued

Electronics Forum | Tue Aug 24 15:10:25 EDT 1999 | Earl Moon

| Again, I really appreciate the valuable input you all provided. Got my Air-Vac SRM4 machine Friday afternoon. Stored it safely in my cube over the week-end for safe keeping. Tried to find 220V single phase next to air with no luck yesterday. Electr


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