To tap the popular saying is to touch gently. Then, the light touch switch can also be understood as that lightly touching the power switch can automatically turn on the switch, that is, lightly press and hold the power switch to access, and loosen it, it will disconnect. It has a wide range of applications, and is widely used in several industries such as household appliances, machinery and equipment, building intelligence, vehicle interception machinery and equipment, data, audio, video and video. Let me actually introduce it below.
1. Sealed type in-line tact switch
The airtight structure is selected, and the pins are in-line, so it is a closed in-line light touch switch. The anti-fouling and moisture-proof work ability is very strong, and it is widely used in central air-conditioning, automatic washing machines and other household appliances.
2. LED high ground resistance type tact switch
The power circuit has light-emitting diodes, and its grounding resistance is more than 1000MΩ, so it is an L ED high grounding resistance type light touch switch. It is widely used in data, audio and video.
3. Longer service life flat touch switch
The service life is as high as one million times, and the actuator is a standard flat type, so it is a flat touch switch with a longer service life. Its contact points are made of stainless steel plate gold-plated material, which reduces the access resistors and greatly improves the conduction stability. Applicable to the production and processing of industrial chain machinery and equipment, the actual operation panel of CNC lathes, and the use of household appliances.
4. Short stroke arrangement patch type tact switch
The stroke arrangement of the actuator is only .15/-.05mm, and the foot position is patch type, so patch type tact switches are arranged for short strokes. Its short trip arrangement also determines its high usage period of 200,000 times. Widely used in vehicle interception machinery and equipment, such as car anti-theft controllers.
5. Horizontally operated type in-line tact switch
The actuator is on the side and the pins are in-line, so it is a horizontally operated in-line light touch switch. Of the four pins, two of which serve as a fixed and grounding device, and the other two are contact point conductive terminals. It is widely used in communication equipment.
6. Double function key array double throw type tact switch
There are double actuators, the contact point is array double throw, so it is double function key array double throw type. Its grounding resistance reaches 1000MΩ and is widely used in vehicle interception machinery and equipment.
7. Equilateral basic tact switch
The surface layer is a basic type with a square shape and the actuator is on the top surface, so it is an equilateral basic type tact switch. There are many kinds of tact switches, such as: 6.0*6.0, 12.0*12.0, 6.2*6.2, 5.2*5.2, 4.9*4.9, 7.2*7.2, in addition, they have SMD type (SMD) Two types with direct insertion (DIP). It is suitable for a variety of practical operation control panels, and the scope of application is universal.
8. Thin SMD Tact Switch
Its feet are patch type, and the aspect ratio is only 0.8 mm, so it is a thin patch type tact switch. Its slim characteristics make it suitable for high-density installations.