Three Important Parts Of Micro Switch
1. Contacts The contacts are the heart of the micro switch and perform the opening/closing operation of the circuit via the contact point. The contact materials and shapes are used to distinguish between the voltage and current of the open/close circuit. Materials are mainly gold, silver or alloys of both, as well as gold-plated or silver-plated materials. Shapes include crossbar contacts and rivet contacts.
2. Terminals According to the connection method, terminals can be classified into soldered terminals, connector terminals, screw terminals, PCB terminals, etc.
3. Shells Shells are used to protect quick-action mechanisms and contacts. Shell materials are mainly divided into recyclable thermoplastic resins and non-recyclable thermosetting resins. Thermoplastic resins are generally used, and thermosetting resin cases are used if mechanical strength, heat resistance, and flame retardancy are required.
Unionwell is a highly professional mechanical keyboard switch manufacturer, supplier and factory dedicated to manufacturing good quality mechanical keyboard switches for worldwide customers and clients. Unionwell is a professional micro switch supplier, manufacturer and factory focusing on new clean energy electronic component research and development. And we take a micro switch for charging guns as a strategic product for the next decade.
More and more clients have started to inquire about this model micro switch about its specification and applications.
Unionwell focuses on product development and actively introduces high-reliability automotive micro switches.