2NT91-3

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Toggle switches are electronic components used to control electrical circuits with two states. The 2NT91-3 is a toggle switch that has been designed to provide reliable operation in a wide range of applications. In this article, we will explore the 2NT91-3 application field and its working principle.

Application Field

The 2NT91-3 is a highly versatile switch that can be used in a variety of applications, ranging from industrial and automotive to home appliances and medical equipment. It is designed to provide reliable switching of 1 to 10A circuits in both AC and DC applications. The switch features a corrosion-resistant stainless steel toggle and a variety of contact configurations, allowing it to be used in a variety of applications. It is also UL listed, making it safe for use in a variety of environments. Additionally, the 2NT91-3 is also RoHS compliant, making it one of the most environmentally friendly switches on the market.

Working Principle

The working principle of the 2NT91-3 toggle switch is based on the on-off operation of the contact mechanism. The switch is composed of two metals, which are pressed together by a toggle and held in place by a pair of springs. When the toggle is moved, the spring-loaded contacts either open or close the electrical circuit. When the switch is in the off position, the contact between the two metals is broken, preventing any current from flowing. When the switch is in the on position, the contact between the two metals is continuous, allowing a current to flow through the circuit.

In addition to the on-off operation, the 2NT91-3 also offers a variety of other features, such as a latching action, which allows the switch to remain in either the on or off position until the toggle is moved again. There is also a momentary action, which allows the switch to remain in the on or off position only while the toggle is in that position. This feature is often used in applications that require a momentary signal, such as those activated by a button press.

The 2NT91-3 is a highly versatile switch that is designed to provide reliable and long-lasting operation in a wide range of applications. It offers a variety of contact configurations and a corrosion-resistant stainless steel toggle, making it suitable for use in a number of automotive, medical, industrial, and home appliance applications. In addition, the switch is UL listed and RoHS compliant, making it safe for use in both commercial and home environments.

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