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What are the advantages and disadvantages of the touch switch and the way of wiring?

Release time:2018-10-29    Clicks: Click

 
What are the advantages and disadvantages of Tactile Switches? What are the wiring methods? Let's give you a thorough understanding and introduction below.
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Advantages and disadvantages of light touch switch
Light touch switch is suitable for high density surface mounting, some can be cleaned after welding, sealed dust-proof, most suitable for harsh environment selection, simple circuit design. Product life ranged from 100 thousand to 10 million times. Products have become series. But the light touch switch also has its shortcomings, frequent press will make the metal fragments fatigue loss of elasticity and failure. The light touch switch can not produce function independently. It must be used with PCB circuit board to form a complete open control system.
Pin connection of light touch switch
About the pin connection of the five-pin tap switch: two pins are in one group, four pins are for welding to be more stable, the fifth pin is for grounding wire.
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