[Shop-talk] Scotch-locks and T-Taps

[Randall]

> If you use tapping connectors such as T-Taps (not to be confused with 
> Scotch-locks), avoid using them in higher-current applications 
> (constant 12V, ground, etc.)  These connectors are inferior in 
> quality and should be avoided.

Regardless of what you call them, IMO insulation-displacement connectors are
to be avoided in higher-current applications period.  They can work under
optimum conditions, but conditions are rarely optimum.  (Do you really know
exactly what size wire is inside that insulation?  It's important ...)

As I think this thread has demonstrated, the names mean different things to
different people; in spite of the fact that 3M has a trademark on
"Scotchlok", and as noted offers many different styles of IDC connector
under that name.  3M's definition of "T-Tap" is as Donald noted; a single
IDC paired with a spade disconnect.

Randall