1. shrapnel material
2. terminal material
Surface treatment of 3. bullet terminal
In addition, the design of the important dimensions of the switch parts also has great influence, including the service life of the switch, the operation sense, the stability of the switch and the disconnection.
The touch switch is divided into: plug-in touch switch, patch type light touch switch, dust-proof waterproof touch switch, small turtle touch switch (side type and vertical), turtle type light touch switch (side type, vertical) and many other forms. The light touch switch has three kinds of packaging: bulk artificial plug-in, SMT patch package, and DIP plug-in tape package.