Electronics Forum | Tue Nov 05 09:21:18 EST 2002 | stefwitt
After all, you may want to consider a Flip Chip process. The chips are bumped with tiny solder balls while still on the wafer. You may present the bumped chips in Gel Pack, trays or Surftape to your Pick $ Place machine ( if capable for Flip Chip pl
Electronics Forum | Tue Oct 29 14:24:24 EST 2002 | genny
SOP small outline package SOIC small outline integrated circuit TSOP thin SOP TSSOP thin shrink SOP PQFP plastic quad flat pack (also CQFP is ceramic QFP) LQFP low profile QFP VQFP I don't know QSOP a guess is 'quad small outline pkg'
Electronics Forum | Fri Dec 13 11:29:30 EST 2002 | R.G. Albada Jelgersma
I am looking for a facility to fulfil my needs in tape and reeling (re-reeling and from tubes to reel), anti-static and humidity packing etc. in the EU, preferably Holland / The Netherlands / Belgium. In my search I am a bit stuck. Could you help me
Electronics Forum | Tue Jan 14 11:02:59 EST 2003 | soupatech
I found a feeder with a 2mm pitch and was told that although it was made for the CP4, it would work with the CP3. Before we throw out a thousand bucks, has anyone had experience loading parts off of a 2mm pitch tape with the CP3? The part is a 1.6
Electronics Forum | Fri Jul 18 07:14:10 EDT 2003 | davef
BGA - Ball grid array QFP - Quad flat pack As a bonus, look here to learn more SMT terms and definitions http://www.smtnet.com/library/index.cfm?fuseaction=content_terms1 There are other listings of definitions and terms in the SMTnet Library. Lo
Electronics Forum | Tue Aug 19 11:31:43 EDT 2003 | davef
JEDEC standard EIA/JEP124 Section 5.2.1 Packing Moisture-Sensitive Components has words to the effect: "...Partially or lightly evacuate the bag to reduce packaging bulk and heat seal the bag as close to the end as possible following the heat sealing
Electronics Forum | Tue Dec 09 11:22:12 EST 2003 | Michael N
What error message are you getting with your C Axis problem? Check the battery pack on the right hand side in the front it seems to me that probaly your losing your data. BE CAREFUL NOT TO REMOVE THE BATTERY WHEN THE MACHINE IS OFF, IF NOT YOU'LL HAV
Electronics Forum | Sun Jul 18 21:11:03 EDT 2004 | Thomas
Hi all, Need some advice on wavesolder pinholes issues. The PCBs are stored in a warehouse for 6 months and not vacuum packed. Before wavesodlering, boards are baked 2 hrs at 110 deg. But every piece of it has pinholes at random locations. PCB i
Electronics Forum | Sun Jul 18 21:15:05 EDT 2004 | Thomas
Hi all, Need some advice on wavesolder pinholes issues. The PCBs are stored in a warehouse for 6 months and not vacuum packed. Before wavesodlering, boards are baked 2 hrs at 110 deg. But every piece of it has pinholes at random locations. PCB i
Electronics Forum | Tue Aug 10 15:07:41 EDT 2004 | jbabson1
This could also be caused by a bad PD. What vision are you using for the Resistor Networks? I am assuming the you are talking about small flat packs about 3.3mm x 1.6mm? I use vision type 12 and just use the body size. (wide view). And 100% cam speed
