Introduction
Dip switches are mostly used in the program control plate, and the performance circuit of the control components is switched off. Therefore, the dip switch will also be called according to the industry plate: program switch, address switch, and the most familiar dip switch.
Application
Widely used in data processing, communication, remote control, anti-theft automatic alarm system, air shower, air conditioning control board, train model and other products that need manual programming.
Classify
Dip switch, as a kind of micro switch that needs manual operation, is widely used in communication, security and many other equipment products. Most DIP switches use in-line (DIP), transform between the two states, and then form different states of 2 to the N power according to different bits to achieve different functions. In fact, there are many kinds of subdivision, the following introduces some specific series.
1:1.27mm half-pitch type
Its foot spacing is half of the normal dip switch, that is, Pitch 1.27mm. Main features Small size, less space on the circuit board. Suitable for use in miniature precision equipment.
2:2.54mm flat dial
The foot distance is 2.54mm, and the top DIP flat type is adopted, which belongs to two states. The strength of the actuator is up to 800gF in each series, and the shell and actuator are made of PBT, UL94V-0 material. The internal spring sheet is fully gold-plated for high reliability. The operating temperature is -40 to 85 degrees, suitable for industrial grade.
