Electronics Forum | Thu Sep 05 06:34:34 EDT 2013 | mandysmile
Hello, Why do not contact with mandy at mandysmile111@gmail.com. She supply 1-60 layers pcb with high quality and good price. skype id is mandysmile111. www.pcbconnect.se
Electronics Forum | Thu Sep 05 06:43:37 EDT 2013 | mandysmile
hi, reese, why do not consider PCB Connect? 1-60 layers pcb supplier Yours Most Sincerely Mandy Yu Skype ID is mandysmile111 mandysmile111@gmail.com sales02@pcbconnectchina.com www.pcbconnect.se
Electronics Forum | Tue Apr 01 12:52:34 EDT 2008 | pstone
Thanks for the insight. Most boards we are seeing problems with are 1.60mm thick (some less) and most of them are panelized. For your support pins what do you use to show operators where the pins should be setup? I have heard of using Plexiglas to m
Electronics Forum | Wed Jan 12 14:43:54 EST 2000 | JAX
Doug, Jedec has this info. Here is a few for you to use. LENGTH, L+LEADS, WIDTH, W+LEADS, PITCH, AVG. HEIGHT. 1. CQFP100AC: 17.28,22.35,17.28,22.35,.635,4.92 2. CQFP100AF: 32.52,37.59,32.52,37.59,1.27,4.92 3. PQFP100AD: 19.05,22.35,19.05,22.35,.
Electronics Forum | Mon Dec 06 10:32:35 EST 2021 | jineshjpr
Hi Everyone, Can you please suggest how to achieve 100% solder coverage of two Thermal pads on BRD1260C component..??? Surface finish is OSP Copper & Solder Paste is Sn/Pb 63/37. Component is Gullwing leads type. PCB having 1.60 mm Thickness.Peak Tem
Electronics Forum | Tue May 23 20:37:22 EDT 2000 | Dave F
Gabby: Trying to avoid accusations of plowing new ground eh? Inert soldering: R Curthers et al, "Optimizing A No-Clean Circuit Board Process Using Nitrogen Inerting In A Conventional Wave Solder Machine," NEPCON West 1991 T Walsh, "The benefits Of
Electronics Forum | Wed Apr 16 11:29:31 EDT 2008 | mmjm_1099
Per Tony SMT Here are more photos: Q15, Q16, Q17 represent good transistors on a 1 up board with the transistor locations that are in question. Q13 is a good transistor on a bad 2up board. Right next to it is Q14 a bad transistor on a bad 2 up boa
Electronics Forum | Tue Jun 26 19:50:00 EDT 2001 | davef
49 hits on nitrogen, you probably used the one with the entry window => 13 or whatever hits on nitrogen. Here is my take on what you missed by using the other seach: Date: May 26, 2001 04:57 AM Author: Brian Sloth Bentzen Subject: Nitrogen Reflow
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