Hi Linda!
Having removed numerous press-fit connectors over the years due to one
reason or another, I can tell you it isn't all that fun. It's funny you
posted this now, because I have to remove and replace Molex 144-pin, 2mm
pitch, press fit connector
http://www.molex.com/pdm_docs/sd/736440000_sd.pdf because one pin got
folded beneath the connector when it was pressed in. Maybe you jinxed
me.... ;^)
First consideration; is it a compliant pin, or a displacement pin that's
in the board? Myself, if it was a displacement pin connector I would be
hesitant about removing and replacing it. But if it's a compliant pin
press-fit, most connector OEM's say the board can withstand up to
5-insertions if the footprint is per their spec. Not that I would ever
do that many, usually twice is all that I've ever done. Then it's just
patience, because from my experience it has to be done pin-by-pin.
My tools usually are a good sturdy pair of fine point needle-nose pliers
with serrated jaws to grip each pin, a nail set to push each pin up from
the bottom, and a good set of clippers to sometimes "de-construct" the
plastic bodies so that I can get to the pins, such as with ERNI right
angle press fit connectors. It goes without saying that usually the
connector that you have to remove is history.
Steve
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Linda Langley
Sent: Wednesday, June 04, 2008 11:35 AM
To: [log in to unmask]
Subject: [TN] press fit connectors
Can any one share information or point me in the right direction for
finding a procedure or equipment for removing Press Fit Connectors?
Thanks in advance for your support.
Linda Langley
Jabil Circuit
Training Specialist
(248) 292-6176
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