Electronics Forum: have (Page 1076 of 3489)

Stencil Storage Racks

Electronics Forum | Mon Apr 09 17:38:56 EDT 2001 | mhunter

We have some very nice cabinets for storage of our frames from Aerofeed. http://www.bita.se/bitase1/aerofeed.htm

capacitor shelf life

Electronics Forum | Wed Apr 11 23:47:14 EDT 2001 | zam_bri

Thank you for the feedback guys. The concerns I have is related to components' performance as well as chipped-off & cracks. Does the performance also degrading over the time? thx

capacitor shelf life

Electronics Forum | Thu Apr 12 20:27:10 EDT 2001 | davef

Tantalum caps degrade over time. You should not be seeing "chipped-off & cracks" regardless of the age. This should not be a shelf-life issue, unless you are storing them in an aquarium. Tell us the story. Solderability is a shelf-life issue and

Thermocouple attachment on fine pitch component.

Electronics Forum | Wed Apr 11 11:40:44 EDT 2001 | gcs

High temp solder is the best, but your profiler manufacturer will have some type of adhesive. I know KIC does.

0402 chip resistor - settled sideway after reflow

Electronics Forum | Thu Apr 12 02:30:18 EDT 2001 | zam_bri

Thanx for your valuable feedback,Eric. Do you mind sharing with me the pad size change that you have made. I mean from what size to what size. I'm measuring mine now...cheers

0402 chip resistor - settled sideway after reflow

Electronics Forum | Sun Apr 15 23:12:00 EDT 2001 | Eric Chua

The size i had changed from 55 x 20 mils to 42 x 20 mils. The component size i have is 40 x 20 mils ( 1mm x 0.5mm ).

ML4851CS or ES -5

Electronics Forum | Fri Apr 13 18:11:07 EDT 2001 | Pat Copeland

Does anyone out there use this chip. I have been searching the world for them. If you can spare any at all, please e-mail me. If not, where are the best sites to search for excess smt components. Thanks Pat Copeland

Alpha NR310 Flux Residue

Electronics Forum | Tue Apr 17 10:29:07 EDT 2001 | tg0929

I would like to hear from anyone who has had experience using Alpha NR310 no-clean flux in their wavesolder operation. We are having difficulties controlling residue levels on boards. Thanks.

BGA Processes

Electronics Forum | Thu Apr 19 08:47:31 EDT 2001 | Cal

If Fosters is Australian beer is......Amkor's Super 560 SBGA Austrailian for uBGA? I agree with Dave F. Practical Components is your best best. They have provided us with components and PCBs for years. G'day, Cal

SMT Production Work Cart

Electronics Forum | Wed Apr 18 08:51:31 EDT 2001 | hinerman

I would like input from anyone interested in a SMT Production Work Cart. What features should be included in such a system? I have been asked to spec one out from our machine shop. Are portable SMT workbenches out there with stencil storage? Than


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