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GRANPECT COMPANY Ltd
GRANPECT, X-ray NDT Expert You Can Rely on

1909 views
06:27 Apr-04-2006
john bisceglia
microdot bnc connectors

I would like to make my own microdot to bnc cables for ultrasonic inspection. Does anybody know where i could get the crimping tool necessary to make these connections


 
04:16 Apr-05-2006

Linas Svilainis

R & D,
Kaunas University of Technology,
Lithuania,
Joined Nov 1998
67
Re: microdot bnc connectors ----------- Start Original Message -----------
: I would like to make my own microdot to bnc cables for ultrasonic inspection. Does anybody know where i could get the crimping tool necessary to make these connections
------------ End Original Message ------------

Up to my knowledge microdot can be assembled without crimping (refer to AMP instruction sheet 408-8521 former RF-ASMB-88). I used manual pressfitting using a simpte screw.
The other brand I know is KY-017 KY-018. I only have a pictures - I think the RG174 cable shloud be used here. So, RG174 crimp tool should do.




 
05:48 Apr-13-2007
Rob with(tuboscope)
Re: microdot bnc connectors ----------- Start Original Message -----------
: : I would like to make my own microdot to bnc cables for ultrasonic inspection. Does anybody know where i could get the crimping tool necessary to make these connections
: Up to my knowledge microdot can be assembled without crimping (refer to AMP instruction sheet 408-8521 former RF-ASMB-88). I used manual pressfitting using a simpte screw.
: The other brand I know is KY-017 KY-018. I only have a pictures - I think the RG174 cable shloud be used here. So, RG174 crimp tool should do.
------------ End Original Message ------------

http://www.usultratek.com/products/connectors.htm



 
02:40 Apr-13-2007

Joe Buckley

Consultant, ASNT L-III, Honorary Secretary of BINDT
Level X NDT, BINDT,
United Kingdom,
Joined Oct 1999
515
Re: microdot bnc connectors
It depends what you are using them for, If its a static connection then its not too critical. If the connector is being flexed a lot (as it would if you have it on a UT Probe) then optimal crimping /strain relief makes a lot of difference to how long the assembly lasts. (using the wrong tool can greatly reduce the connection strength) I presume you want to make your own cables up to save costs, If you are replacing them more often that may prove a false economy.

You might want to look at the compatible connectors from Microtech

http://www.mmm-microtech.com/BSeries.htm

They aren't quite as robust as the full military spec microdots, but they are (or used to be, its been a while) a lot cheaper and easier to use.

Joe


----------- Start Original Message -----------
: : : I would like to make my own microdot to bnc cables for ultrasonic inspection. Does anybody know where i could get the crimping tool necessary to make these connections
: : Up to my knowledge microdot can be assembled without crimping (refer to AMP instruction sheet 408-8521 former RF-ASMB-88). I used manual pressfitting using a simpte screw.
: : The other brand I know is KY-017 KY-018. I only have a pictures - I think the RG174 cable shloud be used here. So, RG174 crimp tool should do.
: http://www.usultratek.com/products/connectors.htm
------------ End Original Message ------------




 


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