149 ipc tm 650 2.3.28 results

Electronics Forum: ipc tm 650 2.3.28 (Page 2 of 15)

Cleanliness test

Electronics Forum | Thu Jan 02 11:35:30 EST 2003 | Richard

Cleanliness test � �Area Grid Arrays�. Evaluation of residues� resistivity in a specific location on the board. (As compared to �Solvent Extract� evaluation.) We are: SMT assembly, using standard �water soluble� process with micro BGAs (example: C

IPC-TM-650

Electronics Forum | Jacob Lacourse |

Wed Jan 29 11:16:36 EST 2003

IPC-TM-650

Electronics Forum | Wed Jul 22 08:52:29 EDT 2009 | spitkis2

Can someone clarify whether IPC-TM-650 Test Method 2.6.27 (Thermal Stress, Convection Reflow Assembly Simultation) is required for all bare board fabricators? Or is this test method optional, depending on the type or class of boards being fabricated

Re: Ionic chromotography test on PCBA/My Sympathies

Electronics Forum | Fri Jun 05 15:06:26 EDT 1998 | Dave F

| I have just been assigned to look into the ionic chromotograhy test on our PCBA but I have zero knowledge. Could anyone help to explain what is this test about? Is it | a) a destructive test? | b) What is the measurement unit of this test? | c) Wh

West coast testing labs?

Electronics Forum | Thu Mar 22 11:23:23 EST 2001 | slthomas

Any recommendations? Looking for someone that's familiar (even intimate) with the IPC-TM-650 stuff.

Anyone who has experience on IPC-TM650 environment test 2.6.3.1

Electronics Forum | Wed Nov 12 21:07:47 EST 2003 | davef

Please email us.

Measure Adhesive Properties of Solder Paste

Electronics Forum | Tue Jan 06 04:37:21 EST 2009 | janz

Tack test - follow IPC standard TM650 #2.4.44. Regards Janz

Sample preparation

Electronics Forum | Tue Apr 12 20:46:50 EDT 2016 | davef

IPC-TM-650 Test Methods Manual, 2.1.1 Subject Microsectioning, Manual and Semi or Automatic Method [ https://www.ipc.org/TM/2-1-01F.pdf ]

IPC-TM-650, does it apply?

Electronics Forum | Fri Feb 07 19:30:52 EST 2014 | staylorebad

TM-650 specifies a 50mm (2in) length of tape to be used for the test. What about areas that are smaller than 50mm? For example component pads surrounded by open areas are much smaller than that as are vias. If they pull off using the tape test would

Re: Underfilled CSP mechanical test

Electronics Forum | Mon Jun 19 09:54:21 EDT 2000 | Paul Houston

Go to www.ipc.org and click on search. search for: IPC Test Methods Manual Section 6 IPC TM-650 Test Methods Manual SECTION 2.6 - ENVIRONMENTAL TEST METHODS Paul