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#185199 - 03/05/09 09:28 PM Coaxial Cable Braid Clamp  
John Dunn  Offline
New Member
Joined: Oct 2000
Posts: 6
Merrick, NY USA
I need to conect to the braid of RG-59B/U with some kind of clamp over the cable's braid. The interface is to a circuit board. Soldering the braid is not viable because the inner dielectric could melt and this cable is supporting 3 kV. Can anyone offer a suggested clamp, manufacturer and/or part number?

Thank you.


Work Gear for Electricians and the Trades

#185204 - 03/05/09 09:56 PM Re: Coaxial Cable Braid Clamp [Re: John Dunn]  
dougwells  Offline


Member
Joined: May 2003
Posts: 1,138
kamloops BC Canada
These were from channel master 30 years ago i still have a few left. I have the tool for them too, but in a pinch, a person could pinch them with a set of needle nose pliers laugh


Attached Files
RG59 Crimp Rings0001.JPG (54 downloads)

#185208 - 03/05/09 10:07 PM Re: Coaxial Cable Braid Clamp [Re: dougwells]  
dougwells  Offline


Member
Joined: May 2003
Posts: 1,138
kamloops BC Canada
I have seen them used many years ago for the HV lead that went to the old CRT TV picture tubes too


#185237 - 03/06/09 02:27 PM Re: Coaxial Cable Braid Clamp [Re: dougwells]  
brianl703  Offline
Member
Joined: May 2005
Posts: 166
Manassas, VA
Radio Shack used to sell those crimp rings. Maybe they still do. Even if they don't I bet you could find a RadioShack that still has some in stock...


#185238 - 03/06/09 02:57 PM Re: Coaxial Cable Braid Clamp [Re: brianl703]  
EV607797  Offline
Member
Joined: Oct 2006
Posts: 745
Fredericksburg, VA, USA
MCM Electronics carries all kinds of that stuff. Check out their web site at www.MCMInone.com


---Ed---

"But the guy at Home Depot said it would work."

#185282 - 03/07/09 09:52 PM Re: Coaxial Cable Braid Clamp [Re: EV607797]  
KJay  Offline
Member
Joined: Nov 2007
Posts: 763
MA, USA
It's too bad the OP didn't post a picture of the interface connection in question. It's kind of like a shot in the dark as to guessing at what may or may not work for him.
At 3kV though, it almost sounds like he needs some type of modified spark plug connector.



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