What is a micro switch used for?

Micro Switch Definition

A micro switch has a small contact interval and a snap-action mechanism and uses a specified stroke and a specified force to perform switching operations. It is a switch that covered by a shell and has a drive rod outside. Because of the small contact distance, we not only call it a micro switch but also call it a sensitive switch or snap action switch.

The micro switch is composed of 5 major types of constituent elements. The contact distance is small and the torque is large, which is the most obvious characteristic of the switch. Generally, there is a drive rod outside.

Zing Ear G303 microswitch

The Zing Ear is the leading brand of electric switch in China, which has been founded in Taiwan for more than 38 years since 1983. Nowadays, Zing Ear is a group company with many own factories in Huizhou, Taichung, Shanghai, Zhongshan, and Kompong Speu(Cambodia). Meanwhile, our production system has been approved with ISO 9001: 2008 certification and ISO/TS 16949 and our switch products have been certificated by the CE, UL, CUL, CSA, ENEC, PSE JET, CQC, and so on. So, we gain the trust of customers because of our experience and certifications. 

Meanwhile, if you need to get the micro switch price, welcome to click the link to see more information. 50E3 T100 Snap Action Switch 




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The Introduction of Electronic Screwdriver An electronic  screwdriver  is a tool for installing or removing the screws on a machine. It also calls powered screwdrivers, I mean it is different from the manual type and it saves your time when working. There are brushless type and brush type screw driver on the market. Generally, the brushless is expensive than the brush one. If a manufacturer wanna produce an electric screwdriver, it needs the know all the accessories. Today, let’s talk about the slide switch and the micro switch in the powered screwdriver. And both of them are snap action switches. You can see the position of the microswitch and slide switch in the picture. They play a different role in the tool. Firstly, the micro switch is used to control the power ON or OFF. For example, when pressuring the button, the screwdriver begins to work while it will stop when releasing. Secondly, the slide switch can control the direction of rotation by changing the electric circui...
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