The micro bobbins are used in
inductive proximity switches for the sensor technology.
The wall thickness measures 0.3 mm (white bobbin) or 0.4 mm (black bobbin). During injection moulding, the wire is continuously fed, then separated within the tool.

Plastic | LCP - Vectra E 130 |
Wire | Cu Sn6 square |
Injection | 4 cavities |
Type of gating | Film gate |