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China wholesale 19mm Metal Push Button Switch 220v Factories – 10mm Metal Push Button Switch – LVBO
10mm Push button switch refers to the use of a button to push the drive structure to make the moving contact and the static contact on or off, so as to realize the circuit switch. The 10mm push button switch has a simple structure and is widely used in main control appliances. In electrical equipment and mechanical equipment, there are two kinds of automatic control equipment and manual control equipment. 10mm push button switch color: red, green, yellow, blue, white, orange and other colors,... -
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China wholesale Assembled Industrial Illuminated Push Button Supplier – 19mm Metal Push Button Switch – LVBO
Some tips about push button switch 1.base material of the pin. The base material of the switches push button is brass or phosphor copper (low grade is iron). In order to reduce the contact resistance, the pins are basically silver-plated, which is silver The SO2 gas in the air will oxidize, which directly affects the solder ability and contact resistance of the switch, so the high-quality switches push button must first be controlled in place in terms of the thickness of the silver plating of... -
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