TL4019-41103SM

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Snap action and limit switches are devices used to detect presence or absence of an object. The TL4019-41103SM is a snap action and limit switch that is designed for applications where precise placement and reliably precise switch state is required. The TL4019-41103SM is a subminiature plug and contact switch that provides a high degree of accuracy, repeatability and reliability. Due to its precise placement and switch states, the TL4019-41103SM is ideal for use in medical and other delicate applications, as well as in robotics, aerospace, and automotive applications.

TL4019-41103SM Application Field and Working Principle

The TL4019-41103SM is a subminiature snap action and limit switch designed for applications where precise placement and reliably precise switch state is required. The unit is mainly used in medical and other delicate applications, as well as in robotics, aerospace and automotive applications. The switch can be mounted on any type of surface, such as printed circuit boards, panels, and flexible circuits, and can be activated either manually or automatically.

The TL4019-41103SM operates through a mechanical action that provides a precise and reliable switch state. The switch is designed with a subminiature plug and contact which provides a high degree of accuracy and repeatability. When in the open position, the switch has an approximate travel distance of 0.070 inches (1.78mm) in order to provide precise and reliable actuation. In addition, the TL4019-41103SM features a 5-pin design that allows for easy integration into the system. For example, the pins are arranged in a “straight” format for easy installation on flexible printed circuit boards.

The TL4019-41103SM has a precision disc that contacts a stationary column. The disc is driven by an actuator that opens and closes the switch as needed. When the actuator is driven in a clockwise direction, the disc projects from the rear and compresses a spring to make contact with stationary contacts in the column. When the actuator is driven in a counterclockwise direction, the disc retracts and the contacts are disengaged, thus completing the switch action.

The TL4019-41103SM provides reliable and precise switch state regardless of actuator speed. The switch is rated up to a maximum voltage of 600 VAC and can switch current at up to 10 amps. Additionally, its gold-plated contacts provide superior resistance to corrosion and oxidation. The TL4019-41103SM can be used as a single switch or in double-make Dual-in-Line (DIL) switch configurations.

The TL4019-41103SM switch is a cost-effective and reliable solution for applications that require a precise and reliable switch state. It provides a high degree of accuracy and repeatability, and is ideal for medical, delicate, and aerospace applications. The switch is relatively small, easy to install and fits neatly into most applications.

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