AV1921E624R04

The AV1921E624R04 is a type of pushbutton switch. Pushbutton switches are primarily used to initiate an action or a process and are generally used in the form of controls especially manual controls such as on a motor vehicle dashboard or a computer’s keyboard. Besides this, pushbutton switches are also used in many industrial, commercial, military and residential applications.

These switches are powered by an electric current and are used to open and close a circuit. Depending on the type, a pushbutton switch can be set up to open or close multiple circuits and be operated with a single button, known as a latching or a momentary switch. They are widely used in doorbells, game machines, vending machines, medical devices, and home appliances such as washing machines, microwave ovens and so on.

The AV1921E624R04 is a kind of latching pushbutton switch that works by the external force applied to the actuator to complete the electrical contact. It has a mechanical latching mechanism which can maintain the OFF-ON operating state, and provides a reliable connection even in a harsh environment. The switch is IP67 ($\textrm{IP}$ stands for Ingress Protection) rated, which means that it has a high level of protection from water and dust, making it suitable for use in both indoor and outdoor applications.

This switch is designed with an ergonomic, touch-friendly robot-like shape which fits the operator’s finger comfortably. The tactility is enhanced due to the TPE actuator overmold which makes the switch feels smooth while operating. Moreover, the switch has an integrated LED light, which can be used as additional power indicator. The AV1921E624R04 is also scratch-resistant and even if scratched, the function will remain unchanged, making it a long-lasting switch.

The AV1921E624R04 features a wide operating temperature range from -20°C to 85°C and is available in different configurations. It is RoHS compliant, which means its construction does not use any hazardous substances that are detrimental to the environment. This makes it highly suitable for applications that require durability and safety, such as in medical equipment.

In conclusion, the AV1921E624R04 is a robust and reliable latching pushbutton switch that offers flexibility, durability and safety. Its wide range of applications make it ideal for industrial, commercial, military and residential applications.