DIP switch welding method:

1 Hand soldering: Branding below 30 watts: no more than three seconds below 350 degrees Celsius or no more than five seconds within 270 degrees Celsius.

2 Reflow soldering: 265 ° C to 275 ° C for 10 seconds, please set the push button to "OFF" position during soldering and cleaning.

DIP switch (also called DIP switch, toggle switch, over-frequency switch, pull-pull switch, digital switch, dip switch) is an address switch used for operation control, using the binary coding principle of 0/1. Popularly speaking, it is a miniature switch that can be moved by hand, so it is also often called a dip switch.