DIP switch is an address switch used for operation control, widely used in data processing, communication, remote control and anti-theft automatic alarm system, air shower room, train model and other equipment requiring manual programming.
As a kind of miniature switch which needs to be operated manually, the DIP switch adopts the binary coding principle of 0/1,each key has two pins on the back,dial to the ON side, and the two pins below are connected; Otherwise, they breaks. These four bonds are independent,they're not related.
There are many types of dial code switch, and there are several categories of classification methods: DIP and SMD are classified according to the position of feet,according to the way of dialing, it can be divided into flat and side dials,according to the distance between the feet, the distance between the feet is 2.54mm and 1.27mm,according to the color,there are black, red, blue,according to the state,there are two states and three states,according to the digit,the normal number of digits is 1-10 digits, 12 digits, 11 digits, and so on.
The usage and meaning of the dial code switch is generally marked on the circuit board. Common usage includes setting baud rate, communication protocol, communication address, etc.
The main technical parameters of the DSICXXLS model of XKB brand DIP switch are as follows:
Contact Rating?25mA 24V DC
Contact Resistance:100m? max
Insulation Resistance?100M? min.500V DC
Welding method:Reflow soldering
Packing method?A?tubes B:Package
Installation?The patch type
Dielectric Strength?500V AC?1minute
Operating Temp?-20°C to 85°C
Storage Temp?-40°C to 85°C
For more detailed technical parameters and drawings of XKB DIP switch products, please visit the official website of XKB:www.helloxkb.com
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Ever since investment in 1995, XKB enterprise has been under rapid development. Currently, it steps into digital contents including cell phone, MP3, mp4, digital camera, mouse, keyboard, auto parts, digital audio, household appliance, office equipment, measuring instrument, industrial control equipment, automotive components and cloud computing. The engaged products contains switches, sockets, connector, and peripheral products. In domestic area, the layout production bases involve Taiwan in China, Dong guan in Guangdong, Suzhou in Jiangsu. Operation sales distributed by Jiangsu, Suzhou “Respectively manufacturing products by above individual different factories or outsourcing processing based on products” include Hong Kong in China, Dong guan in China and Xiamen in China. XKB will strive toward internationalization, profession, and multi-sidedness. He will step into the international world with a macroscopical angle of view, lead product quality with professional competence, face the challenge from the market with pluralistic ideology and actively improve the image of international brand. He would be your most trustful friend!. view more »