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Crimp on terminals

 
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grantn



Joined: 04 Nov 2006
Posts: 11
Location: Campbell River, B.C. Canada

PostPosted: Sat Apr 14, 2007 7:54 am    Post subject: Crimp on terminals Reply with quote

Is it a good idea to "tin" wire ends with a little solder before using crimp
on terminals for D miniature connectors, or not?

Grant Neilson
RV9A, finishing


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rjquillin(at)gmail.com
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PostPosted: Sat Apr 14, 2007 9:05 am    Post subject: Crimp on terminals Reply with quote

At 08:53 4/14/2007, you wrote:
Quote:

<grantneilson(at)telus.net>

Is it a good idea to "tin" wire ends with a little solder before using crimp
on terminals for D miniature connectors, or not?

Not only is it not a good idea, it's not even permitted when doing
qualified assembly for JPL/NASA flight equipment. This does assume
proper crimp equipment.

Ron Q.
Quote:
Grant Neilson
RV9A, finishing


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lm4(at)juno.com
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PostPosted: Sat Apr 14, 2007 4:01 pm    Post subject: Crimp on terminals Reply with quote

Grant,
Tinned wire ends are good for wraping around screws and setting
under screws in terminal blocks but crimp connectors are made to handle
stranded wire. When the wire is crimped it is crushed into one homogenous
mass forcing out air and gauranteeing a corrosion free joint. Also if
using a stiff joint such as a tinned wire or a solid wire the crush
stresses the wire and vibration will likely break the wire,sooner or
later, at the joint. HTH
Larry Mac Donald
lm4(at)juno.com
Rochester N.Y.
Do not archive

On Sat, 14 Apr 2007 08:53:47 -0700 "Grant Neilson"
<grantneilson(at)telus.net> writes:
Quote:

<grantneilson(at)telus.net>

Is it a good idea to "tin" wire ends with a little solder before
using crimp
on terminals for D miniature connectors, or not?

Grant Neilson
RV9A, finishing










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Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

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