12x12x7.5mm Tactile Push Button Switch In Pakistan

12x12x7.5mm Tactile Push Button Switch

Push-Buttons are normally-open tactile switches. Push buttons allow us to power the circuit or make any particular connection only when we press the button. Simply, it makes the circuit connected when pressed and breaks when released.

A push button also use for triggering of the SCR by gate terminal. These are the most common buttons which we see in our daily life electronic equipment’s.

12x12x7.5mm Tactile Push Button Switch is used as general-purpose PCB tactile pushbutton. Tactile Push Button Switch color may differ from the image.

This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it ‘clicks’ really well). This button is great for user input on a PCB or a good, big reset button on a breadboard. Breadboard friendly!

How to use a push button?

When connecting in between of supply and the circuit we should only connect the wires with both the legs of the Push-Button as shown in the circuit below:

A Push-Button can also be used for the triggering purpose like of SCR. An SCR is a gate controlled Switch which needs a triggering pulse. So, for this we can add a Push button in the circuit to give a triggering pulse, as shown in the circuit below:

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