This metal push-button switch has many uses. For example, it is used in cars, computer mainframe, audio, socket, remote control and other places where you need switch control.
Note: Connectors need to be purchased separately, you can click the following image to purchase.
Product Name: Push Button Switch
12mm:1NO(4 Pins)
16/19/22mm:1NO1NC(5 Pins)
Opening Diameter:12mm/16mm/19mm/22mm
Max Current: 3A
Operation Type: Self-recovery ¡¢Self-locking
Material: Brass nickel plating(Customizable Material: Stainless steel)
LED Colors: Red Yellow Blue White Green
LED Voltage: 3-6V;9-24V;110-220V
Waterproof Level: IP65£¨16/19/22mm£©
No waterproof design for 12mm
Customization: Yes , please leave a message to us
Non-polarity LED lamp makes wiring more convenient. High brightness and long service life.
The metal shell can resist corrosion, pressure and wear.
With rubber sealing ring, waterproof and dustproof.
Flame retardant base, fire and electricity proof, safer use.
Factory direct sales, sufficient supply.
Switch Tip
1.Momentary/Self-reset: When you press the button, press-key will automatically return.
2.Fixed/Self-locking: When you press the button, press-key will stay in position until you press again.And then t he press-key return.
(The following picture is for comparison and is not the product sold by this link.)
1.What does the signal ¡°C¡±¡¢"NC" and "NO" means?
" NC ": Normal Close
" NO ": Normal Open
" C " : Common
2.How to connect?
(1).Connect " NO " and " C " : The circuit is alway open unless press the button.
(2).Connect " NC " and " C " : The circuit is alway close unless press the button.
3.Do lights and switches have electrodes?
The lamp and switch have no electrode, no need to divide the positive and negative poles when wiring.
Wiring Diagram(12mm)
1¡¢The button turns the LED light on and off£¬the circuit is alway open unless press the button.
2¡¢LED lights are always on£¬the circuit is alway open unless press the button.
Wiring Diagram(16/19/22mm)
1¡¢The button turns the LED light on and off£¬the circuit is alway open unless press the button.
2¡¢LED lights are always on£¬the circuit is alway open unless press the button.
3¡¢ The button turns the LED light on and off£¬the circuit is alway close unless press the button.
4¡¢LED lights are always on£¬the circuit is alway close unless press the button.