344 ipc class 3 design results

Electronics Forum: ipc class 3 design (Page 1 of 35)

class 3 labor rate

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

class 2 vs class 3 cost for assembly

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?

Can I apply IPC-610 class 3 workmanship standards to an assembly made with a IPC-600 class 2 PCB?

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 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.

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

Part clearances in PCB design

Electronics Forum | Mon May 03 21:39:09 EDT 2004 | ACE

Does anyone know there a standard matrix of clearances part to part for Class 2 and Class 3 board design. IPC does issue a preferred matrix but they are so liberal they not so useful in the real world. Any suggestions would really be appreciated.

Cree 3 color LED

Electronics Forum | Tue Oct 15 11:16:30 EDT 2019 | charliedci

We have been using Cree 3 color LED's (CLV6A-FKB) in many products for several years (pic attached). At the rate of 3 to 5% of the units assembled with this LED, the Red LED fails. After touch up with soldering iron it functions. This happens to the

IPC Class 3 Annular Ring and Fine Pitch BGA Challenges

Electronics Forum | Mon Oct 09 06:16:31 EDT 2017 | jamesbarnhart

I think you needed an IPC Class 3 annular ring because for very dense designs, the smaller the annular ring the better, as less space is taken by the pad or via and more space can be dedicated to routing the traces in highly populated areas of the bo

IPC Class 3 Annular Ring and Fine Pitch BGA Challenges

Electronics Forum | Fri Sep 08 21:49:24 EDT 2017 | sbar5781

Hello, I have a few PCB boards i am trying to be manufactured that are miniaturized medical devices. Thus they require IPC Class 3 Specs. However as miniature devices they have limited space, including a 0.4mm pitch BGA socket, which currently has

Becoming an IPC-A-610 Class 3 supplier

Electronics Forum | Tue May 27 16:42:01 EDT 2003 | markhoch

I've been tasked with finding out how difficult it would be to convert our company from a Class 2 to a Class 3 supplier. Does anybody know if there is a "how to" manual available to assist me in getting this done. Short of going thru all of IPC-A-610