16mm 19mm 22mm dustproof safety metal push button switch

   IP67 latching illuminated metal waterproof push button switch   

This metal push button switch is easy setup. All you need is a 0.74"/19mm hole and the switch will sit in nicely.  It has two switch functions: 1NO1NC/2NO2NC, Momentary/Self-locking.

• Illuminated push button switch: Can make to order any symbol, any color & voltage, also can do double lamp, three color lamp, etc.
• There are brass nickel plated, stainless steel and also Zn-Al Alloy for you to choose the shell material.
• Protection level: IP65/IP67, IK10. Completely prevent dust from entering and prevent the impact of 15mm~1m deep soaking; Also prevent the switch to be adverse affected when the some parts of the shell by three times the energry of the appropriate level of the mechanical shock. 
• Long service life, the mechanical life is more than 500,000 times and the electrical life is more than 50,000 times.
• Switch and the LED are separated, LED can be on all the time or only on when switch is on, it depends on how will you wire it.
• Wiring – We are able to provide wiring, and also connector sockets which match with our metal push button switch. If this is something you’re looking for, mention this with detail requirements when making an enquiry.

Drawing of waterproof push button switch

19QB-F11Z		19QB-H11Z
19QB-F11Z/E		19QB-H11Z/E
19QB-F11Z/EV		19QB-F11Z/V
19QB-M11Z/A		19QB-M11Z/A-1

Application of Illuminated Push Button

Most often self-locking push button switch is used for various additional electric equipment, inside & outside the car.

• critical lights
• chassis lamp
• fog lamps 
• dome light

• 19mm PushButton The in-line quick socket can eliminate the cumbersome operations of welding and connecting terminals during the switch installation process, and it is more convenient to replace the damaged button switch in the future, saving time and effort.
• The default wire length is 150mm, and the wire length can be customized according to the specific requirements of the order.

What's latching push button switches?

Latching switch: push down the button, it stays down and latched in the closed position; press the button again and it releases and unlatches, the button back to the original position.