19MM Flat Head Terminal Pin Concave Momentary Push Button Switch

The switch component of this kind of metal push button switch is a rocker type double contact switch component. It consists of a switch base, a bracket mounted on the switch base, a static reed fixed on the switch base, a lower static reed, and an upper static reed. The movable contact between the static reed and the lower static reed is composed of one end of the movable contact hinged connected to the cantilever end of the movable reed provided on the bracket, and the other end of the movable contact is connected with a tension spring. The other end of the switch is connected to the bracket, and a push block is connected to the connection end of the movable contact piece tension spring, and the push block extends from the upper surface of the switch base and touches the lower end of the button.

Because the metal momentary push button switch adopts a rocker-type double-contact switch assembly, its switching action is faster, the touch stability of the switch is better during use, and it can be used in a wider current and voltage range.

This can be used for self-locking and momentary push button switch.
A self-locking button switch is a common button switch. When the switch button is pressed for the first time, the switch is turned on and held, that is, self-locking. When the switch button is pressed for the second time, the switch is turned off and the switch button pops out. The self-locking switch generally refers to the switch with its own mechanical locking function. After pressing it, the button will not jump up completely after releasing it. It is in a locked state and needs to be pressed again to unlock it and jump up completely. It is called a self-locking switch. Early TVs and monitors that were directly powered off were such switches. With lights.

What is the momentary push button switch?
A momentary push button switch can also be understood as a self-resetting button, press it to turn on, and when you let go, it will also turn off; similarly, a self-locking button, that is, if you press it, it will turn on until you are second. Press it once and its lock will pop open.

This ring-shaped momentary push button switch with light can be made in different colors, single color, red, green, yellow, blue, white, two-color, red-blue, red-green, red-blue, etc. It can also be made of three-color, red Green, and blue can even be dotted into different colors through the principle of three primary colors. For example, the red and green lights will turn yellow when they are on at the same time, and the power of red, green, and blue will turn into white at the same time. Generally speaking, a red, green, and blue push button switch can emit 7 different colors through different connections.

The voltage of the push button switch can be from 3v to 380v. Customers buy more through 12v 24v 220v, and they will also by matching wiring harness from us, which is convenient to use. The default wiring harness is 5 wires, 20 cm long, AWG20 or AWG18 wires, if you also need it, you can directly contact We contact.

If you have any push button light switch needs, please email us at sales2@filn.com.cn. If you have any questions or ideas about the momentary push button switch, you can also contact our engineer Louis Lin, whose email is inquiry@cnylin.com.cn.