Thank you Jim, this paper is excellent!
On section 7, you mentioned that pressfit has very low contact resistance.
Could you share some actual measured data on some example connector types you
looked at? I am curious to know what the actual range is and how it compares to
solder TH.
Thanks,
Harold
________________________________
From: James Herrmann <jherrmann@xxxxxxxxxxxxxxxx>
Sent: Friday, April 21, 2017 5:31:41 PM
To: zidaneharoldwang@xxxxxxxxxxx
Cc: si-list@xxxxxxxxxxxxx
Subject: Re: [SI-LIST] Through-hole Vs Press-fit Connector
Hello Harold,
I very recently searched for similar information. Here's a link to a TE White
Paper...
http://www.te.com/content/dam/te-com/documents/automotive/global/whitepaper-pressfit-072014.pdf
Regards,
Jim Herrmann
Managing Partner / Principal Engineer
mobile: 585-507-3464
AppliedLogix, LLC.
Expert Digital Product Engineering
On Fri, Apr 21, 2017 at 1:24 PM, Harold Wang
<zidaneharoldwang@xxxxxxxxxxx<mailto:zidaneharoldwang@xxxxxxxxxxx>> wrote:
Experts,
What are the pro and cons of through-hole and press-fit connectors?
As far as I know, through-hole connectors require wave soldering, which is
highly undesirable for manufacturing reasons. Press-fit process is reliable,
repeatable and high yield.
From a design perspective, I couldn't not find any good study on the joint
reliability, connectivity and other performance metrics comparing these two.
Any thoughts?
Thanks,
harold
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