40 ipc and 610 and 10.2.7 results

Electronics Forum: ipc and 610 and 10.2.7 (Page 1 of 4)

IPC 610 and J-STD Rev D - What's it all About?

Electronics Forum | Thu Mar 03 16:33:24 EST 2005 | pjc

Revision D has over 730 new and updated illustrations of acceptability criteria and has been critically reviewed for clarity and accuracy. The document synchronizes to the requirements expressed in other industry consensus documents and is used with

IPC 610 and J-STD Rev D - What's it all About?

Electronics Forum | Thu Mar 03 16:41:11 EST 2005 | davef

According to an on-line posting ... SMTA On-line Presentation Comparing Industry Standard Revisions March 9: IPC-A-610 with Regards to Lead-free Technology There have been extensive and significant changes to the industry standard IPC-A-610 with th

IPC 610 and J-STD Rev D - What's it all About?

Electronics Forum | Thu Mar 03 11:00:04 EST 2005 | PeteP

In a nutshell, what are the Rev D changes to the standards? What re-certification requirements are in place?

QFN's and LGA's

Electronics Forum | Wed May 20 17:56:51 EDT 2009 | dyoungquist

I have attached a pdf showing the dimensions for the QFN we placed. First, The pins on the part are not only on the bottom side but also wrap around to come up each of the 4 sides of the part as shown in the side view in the attached pdf. This i

QFN's and LGA's

Electronics Forum | Tue May 26 14:39:40 EDT 2009 | boloxis

QFN or MLFs are mainstream now, QFNs already evloved to much more complex versions now like matrix pins, stacked dice and flipchip versions. IPC 610D already includes them, just make sure the pins have solder plating, the PWB pads have soldermask in

Material Ageing and Storage

Electronics Forum | Thu Feb 22 10:32:25 EST 2001 | CAL

SCOTT- We do solderability testing for the electronics industry using a Multicore and Kester Wetting Balance testers. The standards we test to is IPC J-STD 002 for components and J-STD 003 for PCBs. There is also a system called SERA we co-developed

SMT Processing and gasketing

Electronics Forum | Tue Nov 11 17:35:08 EST 2008 | davef

SM-840, is a material qualification document only, with all the test requirements applicable only to a defined test coupon, not to production boards. So, it's useless for what you're trying to accomplish. As assemblers use A-610 - Acceptability Of E

IPC-A-610 and IPC J-STD-001 Updations

Electronics Forum | Mon Jul 24 07:18:51 EDT 2017 | jamesbarnhart

IPC has updated assembly standards for IPC A-610 and IPC JSTD-001 making them easier to use and adding information in areas that have evolved. Both IPC J-STD-001E and IPC-A-610E have also been more closely linked to eliminating the differences that c

IPC-A-610 and IPC J-STD-001 Updations

Electronics Forum | Mon Jul 24 09:15:32 EDT 2017 | davef

James: This is not "breaking news." IPC-A-610F, Acceptability of Electronic Assemblies was released in July 2014. Both, ... * IPC-A-610G, Acceptability of Electronic Assemblies * J-STD-001G, Requirements for Soldered Electrical and Electronic Assem

PCB assembly bow and twist

Electronics Forum | Thu Dec 26 12:12:55 EST 2013 | igorfo

Dear Friends, I need your help to understand requirements and measurement methods for bow and twist of assembled PCB (PCBA have and SMT and TH components). I already check all posts on the site but didn't found any related to my question answers.