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LJV introduces the life, classification and application of tactile switches

Publish:2018-03-31 16:19:47 Come from:林积为「LJV」 Hits:

   LJV introduces the life, classification and application of tactile switches

   Different requirements on the market determine different types of tactile switches, and different types of tactile switches have different life spans. LJV tactile switch has several categories of different life span, and it also corresponds to different application areas:

   

   The first type is a silicone push-button SMD tactile switch. The press life of this type of tactile switch is between 30,000-100,000 times. It’s mostly used in car audio and video, car navigation, medical equipment, instruments and other equipment.

   

   The second type is the ordinary type of SMD tactile switch. This type of tactile switch has a pressing life of about 100,000 times. It is mostly used in digital home appliances, medical equipment, car audio and video, instrumentation, and children's toys.

   

   The third type is the side-type SMD tactile switch. This type of tactile switch has 200,000 press life and 600,000 times, which are mostly used in e-readers, mobile phones, tablet computers, and televisions.

   

   The fourth type is a waterproof type SMD tactile switch. The press life of this type of tactile switch is 100,000-200,000 times. It can be waterproof except for long life. It’s mostly used for car audio and video, car navigation, and car remote control keys. Household electric water heaters, medical equipment, measuring instruments and other products.

   

   The fifth type is a moisture-proof SMD tactile switch. The press life of this kind of tactile witch is divided into 300,000, 1 million, 5 million, and 8 million times, and the service life is high, and it can also be used for moisture. Car audio and video, car navigation, home appliances, computer peripherals and other devices that require high-life buttons.

   

   The sixth type is the waterproof type SMD silicone tactile switch. This type of tactile switch has a pressing life of 10 million times. It is mostly used for computer mouse, smart watch, smart home, household electric water heater, medical equipment, etc. Measuring instruments and other products that require high life and waterproof at the same time.

   

   The seventh type is similar to sixth type except that it lacks the waterproof function and the same life span can reach 10 million times. It is mostly used in computers, home appliances, remote controls, and smart homes.

   

   The eighth type is a direct-touch detection tactile switch with a life of only 10,000 times. It is an alarm safety device for instrumentation, household electricity meters, and engineering equipment.

   

   The ninth type is a direct push-button tactile switch, which is divided into two types with lock type and no lock type, and it has a life span of 20,000 to 100,000 times. It is mainly used in smart homes, kitchen exhaust systems, and automotive air conditioning control systems.

   

   The tenth type is a tactile switch dedicated to automotive electronic cigarette lighters, with a lifespan of 100,000 times. It is also used in smart homes, home appliances, and automotive air-conditioning control systems.

   

   The last one is the micro-motion tactile switch, life expectancy is 300,000 times, used in the automotive, home appliances, electronic equipment, instrumentation, aerospace and other aspects.

   

   In addition, there are a large variety of tactile switches, hundreds of internal structures, and a variety of classification methods. For example, according to the volume, it can be classify to be ordinary type, small, ultra-small; according to the protective performance, it can be classify to be waterproof, dust-proof, explosion-proof, moisture-proof type; according to the use of environmental, it can be classify to be ordinary type, high temperature resistant, high pressure type; according to the installation method There are patch type and plug-in type; there are straight-type and side-by-type according to structural classification; there are plastic type and silicone type according to material classification.

   

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