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| From [log in to unmask] Wed Jul 31 17: |
25:18 1996 |
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IPC-A-49 contains a test protocol for surface mount lead shear/pull.
Because the test is contained in a round robin report (as opposed to a
standard) I don't know that it can be considered an industry standard,
but I suspect it is valid nonetheless.
Send me a private e-mail with your Fax no. and I will be happy to send it
to you.
Mike Buetow
IPC Technical Staff
2215 Sanders Road
Northbrook, IL 60062
P: 847-509-9700, ext. 335
F: 847-509-9798
[log in to unmask]
On Wed, 31 Jul 1996 [log in to unmask] wrote:
>
> I am a university student who is looking to ascertain the strength
> of SMT solder joints. I would like to know if there are any standard
> industry practices which are used to measure the force required to
> pull an SMT solder joint apart. I am mostly interested in solder
> joints involving J-type and gull-wing leads. Any information would be
> appreciated.
>
> Thank You,
>
> Valquirio N. Carvalho
>
> [log in to unmask]
>
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