Re: re:AMP connectors was RE: Microkinetics - Tim & Scott

Ballendo,

Your point is well taken. I will have to determine what the proper
size screw driver is in order to properly insert the wires in these.

I am using 22 gauge wire because in a reply to an email I sent Dan, he
specified 22 gauge.

These connectors are red transparent shell for the signal connections
and orange tranparant shell for the power and stepper connections.

These connectors don't lend themselves to being soldered either, at
least in my opinion.

Yes, at $160.00 each he cannot afford to include the insertion tools
so I stand corrected on that point.

Thanks

John

--- In CAD_CAM_EDM_DRO@egroups.com, ballendo@y... wrote:
> John G wrote,
> >I bought the Dan Mauch breakout board to use with his 5AMP bipolar
> >drivers. I had some problems with getting the breakout board to
> >work, but I firmly believe that the problems I had were due to the
> >AMP connectors and my lack of the proper AMP insertion tool for
> >these connectors. I have mine working now, but I don't really trust
> >the AMP connectors so I will purchase the proper insertion tools
> >just to make sure I have the proper insertion of the wires into
> >these connectors. IMHO Dan should include the insertion tools or
> >at least make them available or change over to screw connectors for
> >ALL connections on his products.
>
> John,
>
> The "proper" AMP tool is about 160 dollars. 50 dollar handle, 110
> dollar die. It works REALLY WELL!, but you can see why Dan doesn't
> include it?! And you need a SECOND die for the "other size"
> connectors in the range!!!
>
> These IDC (insulation displacement connection) type connectors have
> been used by hobbiest types for years... IF you CAREFULLY USE a
> PROPERLY SIZED screwdriver, and understand the process, you can get
> VERY reliable connections.
> AMP does sell a less expensive "screwdriver" tool for these, but
it's
> not any better than a REAL screwdriver.
>
> Yes, screw terminals will be easier for most people, but then the
> prices will have to go up, (in some cases quite a lot!) due to
> increased parts cost; BUT ALSO due to the increased "board space"
> needed for the screwtype connectors...
>
> Hope this helps.
>
> Ballendo
>
> P.S. Personally, I HATE screw connections, UNLESS they are de-
> pluggable. more expensive. But then, I have the AMP tools :-)
>
> P.P.S. It COULD be possible to move the "proper tool" around to
> people using Dans' products. A similar thing was done with a reamer
> on the 7x10 lathe list. But, last I checked, they were looking for
> who "broke the chain"...