AV19820KMZQUL

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Pushbutton Switches, also known as AV19820KMZQUL, are single-pole, single-throw switches that are most commonly used for momentary signal applications. Incorporating an actuator, such as a plunger or toggle lever, these switches contacts are closed only when activated by the user. The plunger is typically pressed to close contacts for as long as physical pressure is applied and released immediately when the person stops pressing it.

Application Field

Pushbutton Switches, specifically AV19820KMZQUL, are commonly used in the medical and dental field. They are usually included as control buttons on medical or dental equipment, implemented as the means of activating synchronization. They are also widely used in electronics and electrical, specifically controlling various machines and equipment. Providing simple yet reliable, switch mechanism, these devices are a great electrical control solution for applications that require momentary control. They are also used for sensing touch, making them suitable for panel overlay applications.

Working Principle

AV19820KMZQUL Pushbutton Switches are characteristically designed with a plunger thus enabling user operated signaling. The main components involved in the actuation of the switch include a plunger, actuator, and electrical contacts. The switch’s plunger is depressed or pushed down to cause actuation then pops up when released. When the switch is depressed, it causes movement of the actuator and in turn bridges two electrical contacts together. The two electrical contacts may then be utilized to send a signal. The actuation of the switch condition is detected by the presence of a current between the two electrical contacts. When the switch is pressed, the plunger depresses, creating a bridging of the electrical contacts and then current can flow. Furthermore, when a person releases the switch by pulling down the actuator, the plunger pops back up and a break in contact is achieved. This corresponds to the removal of present current and breaking off of the electrical circuit.

Conclusion

AV19820KMZQUL Pushbutton Switches are essential components in a vast array of commercial and residential electronics. They are typically used in medical and dental field, where they are implemented as the means of activating synchronization as well as in electronics and electrical utilizing them as control mechanisms. Designed with a plunger, when pressed these systems create a bridging of the two electrical contacts, allowing current to flow through them, thus turning signals on or off. Therefore, these devices provide an incredibly proficient and reliable way to regulate electrical current without fail.

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