The size of this micro switch is very small, which can save a lot of space inside the mouse, but we can see that the pin is very different from our common micro-motion, the pressure is also hard enough, our most commonly used Omron The D2FC-F-7N pressure is 0.74N (75gf), so it is rarely used on common mouse buttons. And its shortcomings can also be seen, that is, the life is slightly shorter, so it can be saved on the unused buttons, which can save space and reduce its frequency of use.
The micro switch is slightly larger in size and slightly smaller in pressure. Note that it is slightly smaller, but it also has 130gf. However, the biggest point of view with the above two switches is that the life is much longer, that is, it is more durable. The pin type is "S" line.
The micro switch is small in size, and the contact part is made of plastic wrap. It prevents the rosin from penetrating during welding. It has a fixed frame type and can be directly inserted into the PCB. It has a good touch. There are various options for the buttons, as well as a grounding type. Conducive to the release of static electricity. In addition to being used in the mouse, it can also be used in telephones and stereos.
Electronic devices such as televisions are widely used.