Electronics Forum: custom (Page 346 of 408)

Re: Why does everyone want to x-ray BGA?

Electronics Forum | Wed Jun 30 20:09:07 EDT 1999 | Mark

| Hello Ya'll, | I've got what may be a silly question, but why does it seem so important to everybody that you have x-ray capability if you're thinking about doing BGA? | I know what most people will tell me; "Steve, that's a pretty silly qu

Re: 112 pin TQFP PV

Electronics Forum | Thu Apr 09 09:25:04 EDT 1998 | Terry Burnette

| I am in urgent need of a pcb land patten (footprint)for this device. I have the component data sheet with with package dimensions from Motorola, but they do not include the recommended land pattern. I requested a patten over a week ago, but have

Re: Paste in hole

Electronics Forum | Tue Mar 17 13:11:58 EST 1998 | ETS, LLC

ETS (Energy Technology Systems) is a manufacturer of Solder Reflow and Curing Ovens for the Electronics Industry. We offer a specially configured oven designed for processing of Pin in Paste processes as well as double sided mix technology boards. I

Yes. Thank you SMTnet.

Electronics Forum | Tue Mar 17 13:05:52 EST 1998 | Jim Gustin

| Jim and all, | I am with SMTnet and want to thank all of you for | your participation in the SMT Forum. The recent slow | down of the forum was caused by three factors: | 1. The amount of data has increased. We keep | 3 months worth of messages

Re: In the UK they pay for TV

Electronics Forum | Tue Mar 17 08:25:57 EST 1998 | Jim Gustin

| | Maybe I'm doing something wrong, but it seems to me that The Forum takes a lot longer to open up now. It also takes a lot longer to get back to the main Forum page, after reading an individual message, and hitting the "BACK" button. What's up? I

Re: Very Low Volume, Very High Mix Experience

Electronics Forum | Mon Dec 08 07:44:03 EST 1997 | Mika Johnsson

| I would like to hear from anyone producing high mix (~200 modules) with low volumes (5-2000 per year) using an automatic line running lot sizes in the 5-50 range. We are engaged in an investigation to invest in this capability. A view into the or

Wave Soldering Ceramic PCB's

Electronics Forum | Wed Aug 08 15:31:30 EDT 2001 | johnw

Hi folk's, I'm looking for some hint's here. Got a board from the customner that is ceramic, and it's 2.2mm thick. I've got a couple of RF connectors that I need to solder, problem is I can't get any flow up the PTH's. The pin's are gold on the conn

Why is NC the prefer process for BGA mounting? why not WS?

Electronics Forum | Wed Aug 22 14:57:47 EDT 2001 | mparker

Lookit here, Mugwump, The SMT community at large is composed of a vast array of expeiences, some barely with SMT 101 behind them to others who have probably already forgotten more than you'll ever learn. Without direct, personal contact of any

DPMO calc and Overall Manufacturing Index (OMI) calculations

Electronics Forum | Tue Aug 28 13:46:46 EDT 2001 | mparker

To clarify on "Opportunities"- With 1000 components, the opportunities are far greater than 1000. You have 1 opportunity per component for a component defect i.e. bent lead, damaged part, tested bad, etc. You have a second opportunity per component

Stainless Steel in wash system

Electronics Forum | Wed Sep 19 11:32:17 EDT 2001 | Mike Konrad

Hi Kevin, Sorry for the delay in responding to your question. I have been trapped in Australia (not a bad place to be trapped I may add). The scale in your cleaner is not usually caused by the chemical used in the wash cycle (although Armakleen ha


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