Electronics Forum | Sun Aug 10 03:39:21 EDT 2008 | eyalg
Thanks Pete yes we usu ROHS solder paste in our process. I agree that this termination is more suitable for adhsive bonding rather than soldering. We'll try changing the termination type as you recommended. Eyal G
Electronics Forum | Thu Aug 28 21:39:47 EDT 2008 | davef
Shelf life numbers don't mean dip. Are the parts solderable per ANSI/J-STD-002, Solderability Tests for Component Leads, Terminations, Lugs, Terminals, and Wires? If yes, go solder the parts. If no, get better parts from your supplier.
Electronics Forum | Fri Aug 28 05:22:47 EDT 2009 | sachu_70
Would suggest you have a re-look at your reflow profile. There could possibly be a higher thermal demand to solder the Pb-free version of these screw terminals considering that external plating has changed.
Electronics Forum | Wed Feb 03 22:29:08 EST 2010 | mika
via apertures > solderding of terminals to the pads! That is zero which means => 90 % solderjoint Terminal to pad! http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=13914Message58952
Electronics Forum | Thu Feb 17 12:01:16 EST 2011 | qcman012856
Having issues with soldering bottom termination components such as PQFN's. Want to begin x-ray inspection to verify wetting. Wondering about soldering acceptablility criteria?
Electronics Forum | Mon Nov 11 02:03:06 EST 2013 | dman97
Use fuji vision #12. That is for the resistor network types. You cant inspect the individual leads. Vision type 12 tell the CP that this is a rectangular chip with terminals. You don't need to define the leads in the PD just the overall shape of th
Electronics Forum | Tue Sep 16 17:03:34 EDT 2014 | rangarajd
We have an issue with solder wicking up the leads/ inside terminations on an SMT connector. The solder coverage is sometimes over 50% of the connectors inside pin length. The terminations are gold plated. Is there an IPC spec for acceptability? Plea
Electronics Forum | Mon May 09 18:05:50 EDT 2016 | davef
Your crystal should meet the requirements of IPC J-STD-002D Solderability Tests for Component Leads, Terminations, Lugs, Terminals
Electronics Forum | Tue Jul 04 20:31:21 EDT 2017 | davef
If you want in, 5-21h Bottom Termination Components (BTC) Task Group is in "Working Draft" revision from "A" to "B" of IPC-7093 - Design and Assembly Process Implementation for Bottom Termination SMT Components
Electronics Forum | Thu Mar 21 16:50:58 EDT 2019 | andyharrold
I'm trying to identify the type of pluggable terminal block used on this circuit board. Any help greatly appreciated