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Touch switch definition

    Touch switch an electronic switch, use gently press the switch button can make the switch is turned on, disconnect switch when it is released, its internal structure by metal shrapnel force flick off. 

    Touch switch due to the small size, light weight, has been widely used in household appliances such as: audio and video products, digital products, remote control, communication products, home appliances, security products, toys, computer products, fitness equipment, medical equipment, paper money pen, laser pen button. Touch switch it insufficient, the press frequently causes the metal shrapnel fatigue loss of elasticity and failure. So now most of the electrical button metal shrapnel conductive rubber or metal dome switch instead of directly, such as a computer keyboard, remote control, and so on.
The About five feet touch switch pin connection: two pins as a group, corners for welding firmer, fifth pin is used for the ground wire.
Touch switch package in two packages: Type Tact Switch SMT chip package, DIP plug-in package. 

     Tact Switch Model Specifications touch switch main specifications are: environmental protection high temperature patch plug-in side-inserted large / medium / small turtle 2 * 4 Tact Switch Tact Switch Tact Switch 3 * 3 3.7 * 3.7 * 0.35 goods into the touch switch 4 * 4 * 1.5/1.6/17mm touch switch 3 * 6 * 4.3/5.0mm car tact switch tact switch of 4 * 6 * 2.6 4.5 * 4.5 * 3.8/4.8/5/0/6 Three Solutions touch switch / 7/8/9 plug-touch switch side of the SMD Tact Switch 6 * 6 * 4.3/5.0/5.5/6/7/8/9/9.5/10/11/12/13 / 14/15/16/17/18/19/20/21/26mm Tact Switch Tact Switch Tact Switch SMD Tact Switch plug 6.2 * 6.2 * 2.5/2.7/3.1/3.4 12 * 12 * 4.3/5.0 / 5.5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23mm Tact Switch 6 * 6 Series Waterproof touch switch 8 * 8 series waterproof touch switch series 10 * 10 12 * 12 series waterproof touch switch waterproof touch switch. 

      The scope of application of the touch switch
Audio and video products: MP3, MP4, DVD Audio;
Digital products: digital cameras, digital video cameras;
3 remote control: vehicle, point rolling door, home security products, remote control;
Communications products: cell phone, car phone, telephone, building equipment, PDA, etc.;
Household appliances: TV, microwave ovens, rice cookers, electric fan, electronic body scale, electronic fat scale, electronic kitchen scales;
(6) Security Products: video intercom, monitors, etc.;
Toys: electronic toys;
Computer products: camera, voice recorder;
(9) fitness equipment: run degrees machines, massage chairs;
Medical equipment: blood pressure monitors, thermometers, hospital call system.
11: money detector pen, laser pen, etc.;
Note: Our existing production following classification touch switch {waterproof, dust-proof, LED-type touch switch}
Domestic shrapnel life :5-70000 import the shrapnel-sided re-silver life: more than 10 million times stainless Gang shrapnel than 50 million times high life.update..

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