Electronics Forum | Mon Aug 13 18:59:39 EDT 2007 | gary35
Does anyone have a reference book, web site etc. that will define the various options or descriptions with reference to mounting configurations, i.e. BGA, SOT, MLP, MQFP?
Electronics Forum | Mon Aug 13 20:09:34 EDT 2007 | davef
IPC-7351 SMT Footprint Design Guidelines
Electronics Forum | Thu Aug 16 12:52:41 EDT 2007 | russ
DAVE, Does this '7351 supercede the IPC-SM-782?(surface mount design and land pattern standard) how about IPC-CM-770? (guidelines for printed board component mounting) those are the two that I have? Russ
Electronics Forum | Thu Aug 16 19:59:42 EDT 2007 | davef
Hi Russ Here you go: * IPC-7351 - http://portal.ipc.org/Purchase/ProductDetail.aspx?Product_code=77b562c1-b8f8-db11-8a6a-005056875b22 * IPC-SM-782 - Surface Mount Design and Land Pattern Standard [Superseded by IPC-7351] * CM-770 - http://portal.i
Electronics Forum | Wed Jun 30 15:02:17 EDT 2004 | shk5678
Dear Michael Usually the equipment you need is: Universal Instruments 6772 Multi Mod IC Inserter. Universal Axial Inserter either a combination unit or 2 stand alone units one that sequences the parts and one that inserts them. Universal Instrume
Electronics Forum | Thu Mar 16 10:28:34 EST 2000 | Ashok Dhawan
I am looking for a general guidelines on a standard format of component description. Being contract manufacturer , we do come across various components from various customers. Everybody is different , one way or other. That create a lot more prob
Electronics Forum | Tue May 23 09:16:57 EDT 2006 | Steve
Had exactly the same type of issues. Tried everything from pre fluxing the pcb's , various ammendements to the oven profile and various pastes. Finally after a lot of help from multicore we settled on a paste by the code of cr39. A no clean flux wit
Electronics Forum | Mon Apr 26 11:26:36 EDT 2004 | rob_thomas
Hi, why don't you call tech support of the manufacturer of your vibratory feeders.They will be able to help you.This is mostly a trial and error kind of adjustment and there are various "tricks" that I've noticed in various assembling plants (i.e. ke
Electronics Forum | Fri Jan 21 05:39:58 EST 2000 | Scott Davies
Hi ZJJ, I know exactly where you're coming from on this one! We have a similar situation here with a SiPlace 80S-15, rated at 15K max per hour. In practice, we achieve about 11K. The reason is fairly straightforward. The quoted maximum placements pe
Electronics Forum | Thu May 13 21:24:16 EDT 2010 | davef
Jacki: That's exactly what we need to know, so that we can start slogging through this. [See we don't do well with broad, generalized questions. We don't have time to write dissertations. This is a task-oriented group.] Let's focus further: * Is
