Electronics Forum: johns (Page 8 of 134)

Re: Component Identity Help!

Electronics Forum | Fri Jan 12 10:23:24 EST 2001 | John Litva

Thanks for the info Patric...! Using that and the info I recvd on the PIC I jumpered across the resonator and the board now functions. We'll be testing tonight with the Heli and see how it goes. Thanks for everyone's help! John L.

Re: Component Identity Help!

Electronics Forum | Fri Jan 12 10:25:03 EST 2001 | John Litva

Thanks for the info Patric...! Using that I found the resonator on the Manu's website. Armed with that and info I recvd on the PIC, I jumpered across the resonator and the board now functions. We'll be testing tonight with the Heli and see how it

Re: Temperature Chamber

Electronics Forum | Fri Dec 08 19:10:29 EST 2000 | Dave F

Try these guys, they do more environmental ovens than your momma!!! LR Environmental 12902 S.Spring St Los Angeles CA 90061 800.574.2748 213.770.0634 fax0105 sales@lre.com www.lre.com John Kline

Re: High Temp Solder Application

Electronics Forum | Fri Nov 10 23:40:11 EST 2000 | DL

John, for more on ceramic circuitry go here http://www.zecal.com/what.html This might help DL

Re: Stencil Cleaners

Electronics Forum | Fri Nov 03 15:55:47 EST 2000 | CAL

John- We are curently running an Aqueous Technologies AQ201sc Stencil Cleaner with Zestron A200 Chemisrty and are really please with the unit and cleaning capabilities. Aqueous Technologies contact Joe Herr 800-218-8128. Zestron contact Andreas M�hlb

Re: Wavesoldering

Electronics Forum | Tue Oct 24 19:59:12 EDT 2000 | Dave F

John makes good points that are in line with those made [in the SMTnet Archives] when trying to solve solder side bridging problems in SOIC and such.

Re: non-metal stencil

Electronics Forum | Mon Sep 25 17:22:04 EDT 2000 | John Thorup

Hello Bill Try KJ Marketing for their Kepoch stencil 416/252-1061 Search the archives for KJ Marketing and you will find much material. Haven't used them so I won't comment John Thorup

Re: airflow instrumentation

Electronics Forum | Fri Sep 22 17:39:31 EDT 2000 | John Thorup

Hello Steve There is a large selection in the Grainger catalog and more in McMaster Carr. www.grainger.com www.mcmaster.com John Thorup

Re: airflow instrumentation

Electronics Forum | Fri Sep 22 18:02:39 EDT 2000 | Steve Thomas

Thanks John. Actually I just got off the Dwyer site (took me a couple hours of searching to remember the name) and they have a couple that might do the trick. Of course they're in the Grainger catalogue that I'd already gone through and given up on.

Re: Pin Paste

Electronics Forum | Fri Sep 22 12:47:45 EDT 2000 | John Thorup

Hello Steve There is a wealth of information on this process in the archives. Please search for pin in paste, paste in hole, intrusive reflow, etc. You'll find links to Bob Willis, Amp and Phil Zarrow as well. Many of us use this process daily with


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