We are often asked, "What wire gauge (AWG) is Tinsel equivalent to?"
Since there is more fiber than metal in the bundle, you cannot use the traditional measure of circular mil area to make the determination. We use a nominal resistance value of 1000 ft of the conductor to give the customer a working idea. In addition, Plastics One has begun a testing program to determine the current rating of our most common tinsel types. This information will be added to our web site (under each specific tinsel listing) once it becomes available.

The second most frequently asked question is: "How do we terminate that conductor material?"
Termination of tinsel normally consists of crimping (conventional or insulation displacement style). We have spent a number of years building and testing termination equipment based on this technique that will give us good pin retention as well as good electrical contact. The materials used in the bundles can be soldered under certain conditions, but at a significant break strength reduction if other mechanical assists are not put in place. If you have to solder, we recommend crimping to the conductor with a solderable metal piece before starting. Tinsel is also compatible with ultrasonic termination techniques.