Electronics Forum | Tue Apr 14 08:58:45 EDT 2020 | emeto
Charge them double
Electronics Forum | Mon May 04 06:31:50 EDT 2020 | jandon
Are you capable of doing Class 3 products? Does the design, bare PCB board and assembly meet the requirements of Class 3?
Electronics Forum | Wed Apr 15 04:08:14 EDT 2020 | SMTA-Davandran
Study on process flow. Charge base on additional effort put to meet Class 3.
Electronics Forum | Thu Feb 05 14:30:29 EST 2015 | chsravan
Can I apply IPC-610 class 3 workmanship standards to an assembly made with a IPC-600 class 2 PCB?
Electronics Forum | Fri Feb 06 11:11:04 EST 2015 | mascott123
I have asked that same question to a co-chair of the J-STD-001 committee who in turn checked with personnel at IPC. The answer I received is that yes you can apply the Class 3 assembly requirements using a class 2 PWB but the resultant assembly will
Electronics Forum | Fri Feb 06 18:32:59 EST 2015 | chsravan
Hi Scott,Thank you for the response. I was also thinking the same that the assembly will no longer be Class III. Thanks again.
Electronics Forum | Wed Oct 26 14:29:55 EDT 2005 | barryg
We have a class 3 assembly we will be doing soon and I was wandering since the fillet heighth required for class 3 is 50% more than class 2, should I have my stencil thickness increased from 6 mil. to 7 mil.? This assembly is made up of 31 mil. pitch
Electronics Forum | Wed Aug 20 10:31:41 EDT 2003 | billdampier
We have some new customers that are requiring class 3 IPC standards, and my question is, how would that translate into a labor rate increase as compared to class 2 rates? I'm assuming the labor quote would increase by at least 15-20%, if not more. An
Electronics Forum | Thu Apr 10 09:17:31 EDT 2008 | samir
Here's a shop that's known to be RoHS compliant. They've got world-class process controls in place.
Electronics Forum | Tue Apr 23 15:35:45 EDT 2013 | dyoungquist
Check out IPC-A-600. Revision G (July 2004) section 3.2.3 (surface) and section 3.2.4 (internal) give min/max thicknesses for various weight copper. The min also changes depending on what class (1-3) standard you are working to.
