what is a touch switch, light touch switch touch switch, a more common is of wide application of electronic switch, use gently press the switch button can the switch is turned on, when loosens to open a hand switch will be disconnected, this is called reset touch switch, some press loose hand does not disconnect the call self-locking switch, its internal structure is by metal shrapnel from elastic to realize on-off. < br / > second touch switch, light touch switch use tact switch, with a light touch switch because the volume is small, weight is light in household appliances are widely used, such as: audio and video products, digital products, remote control, communication products, household appliances, security products, toys, computer products, health with a light touch switch body equipment, medical equipment, Yanchao pen, laser pen button and so on. But touch switch also has its deficiencies, frequent press will make metal shrapnel lose flexibility and fatigue failure. < br / > 3 about five feet touch switch toggle switch pin connection problem: two pins for a group, four angle is used to weld the more stable, the fifth pin is grounding wire used. Touch switch package type touch switch has two packages: SMT, SMD package DIP plug-in package. Touch switch specifications four touch switch main specifications: plug-in type high temperature resistant environment-friendly side patch plug in large / medium / small turtle type touch switch touch switch touch switch into touch switch touch switch touch switch auto vibration switch touch switch patch touch switch application plug touch switch touch switch touch switch three side solution tact switch plug touch switch touch switch touch switch series waterproof touch switch series waterproof touch switch series waterproof touch switch series waterproof touch switch
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1. MP3, MP4, audio and video products: DVD. audio;
2. digital products: number of film switch digital camera, digital cameras and other remote control;
3.: vehicle, little door, home security products for the remote control;
4. communication products: mobile phone, car phone, telephone, PDA,
5., Lou Yushe; household appliances: TV, microwave oven, electric cooker, electric fan, electronic scale, electronic scales, electronic scales and other kitchen fat;