China wholesale Mini Black Push Button Supplier – 19/22mm Stainless Steel shell Push Button Elevator Key Switch – LVBO
China wholesale Mini Black Push Button Supplier – 19/22mm Stainless Steel shell Push Button Elevator Key Switch – LVBO Detail:
Mechanical key switches,diamter19/22mm,stainless steel shell
Model Description | |
Model NO. | 19/22Y Key button switch |
Mounting diameter | 19MM, 22MM |
Head shape | Key |
Switch Combination |
1NO1NC/2NO2NC |
1NO1NC/2NO2NC |
Stainless steel,aluminum oxide,copper plating |
The contact of this push button key is silver contact, 绿波which has good conductivity.
The contact form includes two gears of 1NO1NC, three gears of 2NO2NC.
The push button key has a very wide range of applications, such as electronics, appliances, cars, machines, computers, entrance guards, etc.
The function description of the metal round lock push button key switch.
The push button key has two functions of self-lock and self-reset.
Self-lock push button key means that turn the key with your finger, the contact point of the key will not return automatically, and the machine is energized.
If you turn the key back, the push-button switch is off, and the machine is powered off.
The shell material is divided into stainless steel and copper plated nickel.
The product with the stainless steel adopts the 304 stainless steel material, which is durable, antioxidant, effective flame retardant, and has longer service life.
The product with push button electrical switch has the advantage that its appearance is beautiful after plating treatment, usually used in test equipment and automation equipment, the cost is more affordable than other two materials.
The metal casing can improve the grade of the device and attract the attention of developers, and the key switch is favored by consumers.Stable quality and long service life. The key of its switch are diversified. It can be customized according to requirements.
Product detail pictures:
Related Product Guide:
It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for China wholesale Mini Black Push Button Supplier – 19/22mm Stainless Steel shell Push Button Elevator Key Switch – LVBO , The product will supply to all over the world, such as: Houston, Paraguay, Morocco, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
By Mary from Singapore - 2018.09.12 17:18
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Maria from Iran - 2017.12.02 14:11