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I am expanding my layout and will be using insulated spade connectors for my hook ups.  I remember the last work I did using these connectors I had one hell of a time crimping them.  I use 22 awg and have 3 different crimping tools. One from Work shops another from ALLTRADE and the last is a VACO 1900 ( don't use that one it is just cheaply made).  I am not a complete whimp but when I attempted to crimp these connectors I literally had to use the top of my work bench and stand up and pressing down with both hands  to get a crimp and quite often the wire could pull out with very little force.  Who makes a good crimping tool and where can I get it.  I am about ready to use the non insulated connectors and solder them to insure a good connection.  Any ideas.

Orkybrown

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First use the 18 ga crimp spades or smaller. I do not like the insulated spades because you cannot get a superior crimp with that plastic in the way. If you have to insulate (and you don't when using barrier strips) use some heat shrink put on before the crimp, move it into place, and shrink. Strip the 22 ga wire somewhat long and fold the bare wire over once before you insert it into the connector. That will increase it's diameter.

I use a heavy crimp tool like GB or Channel Lock. When you crimp, place the connector in the die so that the pointy side of the die is against the smooth side of the connector round part...leaving the part of the connector that has the joint against the smooth side of the die. That will get you the best crimp.

Orky:

For under table connections I use european style terminal boards wherever I can. This allows me to use ferrules in place of spade connects. Below are some pictures to show you what I mean. They are insulated but you are crimping the metal portion. You do however need to purchase a crimping tool. I buy everything from ferrules direct.

Joe

Ferrules 002Ferrules 003Ferrules 004Ferrules 006

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Orky:

For under table connections I use european style terminal boards wherever I can. This allows me to use ferrules in place of spade connects. Below are some pictures to show you what I mean. They are insulated but you are crimping the metal portion. You do however need to purchase a crimping tool. I buy everything from ferrules direct.

Joe

Ferrules 002Ferrules 003Ferrules 004Ferrules 006

Joe, that tool is similar to a ground conductor crimping tool used in electrical work. I have used that for a number of years for connecting grounds so they do not come apart.  I have heard of the connector you are talking about and this is the first time I have seen it. Looks good. 

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