Electronics Forum | Fri Jul 29 19:37:02 EDT 2005 | Jason Fullerton
If you are 100% inspecting, then all assemblies should be inspected to IPC-A-610 not just the first one. It sure would be nice if assemblies # 2 - 1000 were exactly the same as the first article, but they aren't.
Electronics Forum | Wed Jul 20 17:23:19 EDT 2005 | davef
IPC-2222 - Sectional Design Standard For Printed Board For Organic Printed Boards, Table 9-3 � Plated Through Hole Diameter To Lead Diameter Relationships will give you the standard information you require.
Electronics Forum | Wed Nov 29 23:17:37 EST 2006 | raychamp007
Dear Friend, SMD E-cap wasn't a Flat ribbon, L or gull wing. Pls. look at SOIC & QFP for Flat ribbon, L or gull wing. So far IPC had confirmed dont have any criteria set specific for SMD E-cap.
Electronics Forum | Mon Aug 29 13:05:11 EDT 2005 | solderguy
Hi All, In IPC-A-610 there is a definition for what constitutes "Entrapped/encapsulated/attached" on page 5-14 in the note. It says that it means that the ball will not be dislodged in the normal service environment of the product. Jim Jenkins
Electronics Forum | Mon Sep 12 14:08:33 EDT 2005 | Amol
The fluxes used in the board manufacture are RMA fluxes. The board is cleaned according to the IPC standards and tested to ensure quality. I am thinking of designing a DOE to isolate the problem
Electronics Forum | Thu Sep 29 20:26:58 EDT 2005 | DasonC
Any aperture/stencil thickness suggestion to provide a rigid solder joint for 0.8mm pitch PBGA with 0.4mm ball diameter. The pad is based on IPC7095 and it is 0.3mm. Thank!
Electronics Forum | Wed Nov 02 19:08:53 EST 2005 | Tom B
I implemented a different color mask for Identification Also using the JEDEC JESD97 and IPC-1066 label designation for our Assemblies. Tom
Electronics Forum | Thu Nov 10 20:14:44 EST 2005 | davef
FREE DOWNLOAD - SMEMA3.1 - Fiducial Mark Standard http://webvision.ipc.org/scripts/mgrqispi.dll?APPNAME=IPCWEB&PRGNAME=TOCFRAME&ARGUMENTS=-N,-N,-A,-A,-N50
Electronics Forum | Mon Nov 14 11:34:44 EST 2005 | jdumont
Has anyone bought the entire assembly library? I was considering it for this years budget. I am afraid of getting outdated material however. Looking for any insight...
Electronics Forum | Mon Nov 21 12:02:27 EST 2005 | Guenther
In general, the operators know what is expected from them, but, to be fair, they should also have the IPC training to back them up.
IPC is the trade association for the printed wiring board and electronics assembly industries.
Training Provider / Events Organizer / Association / Non-Profit
3000 Lakeside Drive, 309 S
Bannockburn, IL USA
Phone: 847-615-7100
