Broached or swaged captive nut or stud in PCB
Broached or swaged captive nut or stud in PCB
(OP)
Is anyone out there aware of a metal swaged or broached captive nut or stud used for FR-4 (G-10) fiberglass printed circuit boards? These would be used for ground terminations on the PCB and be made of non-corroding materials (e.g. something besides carbon steel like aluminum, plated brass, or stainless steel). Note that these would not include press-in captive hardware like those from PEM.
Tunalover





RE: Broached or swaged captive nut or stud in PCB
Take a look around the Hanson site and see if they have a fastener to suite your need.
http://www.hansonrivet.com/index.php4
RE: Broached or swaged captive nut or stud in PCB
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RE: Broached or swaged captive nut or stud in PCB
Have you looked at all of PEM's offerings? Without knowing more about your application, I'm wondering if one of the broaching-type or SMT fasteners that PEM has will work for you.
RE: Broached or swaged captive nut or stud in PCB
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Ted
RE: Broached or swaged captive nut or stud in PCB
I suppose I wasn't clear on what I was asking for when I said "broaching." PEM nuts are broaching but I suppose I never put the two together. The problem with these is that the torque-out and pull-out values are way too low. A rivet or swage style is what I'm looking for. Unclesyd: the Hansen site has rivnuts down to 6-32 size but it was unclear if the process was applicable to a material other than sheet metal. We're looking for 4-40 size applicable to PCB material (FR-4 aka G10).
Tunalover