44HS90-03-2-02N

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Rotary switches are special types of electrical switches that are operated by rotating a knob or lever. The rotary switch can be used in a variety of applications and are made with different sizes and configurations of contact elements, depending on the job that they need to do. The 44HS90-03-2-02N is one such model of rotary switch that is commonly used in a range of industrial and commercial applications and can be used to control the flow of electricity to certain equipment. This article will provide an overview of the 44HS90-03-2-02N rotary switch and its application field and working principle.

Overview of 44HS90-03-2-02N Rotary Switch

The 44HS90-03-2-02N is a general purpose rotary switch manufactured by Bourns, Inc. It is a miniature switch that is made up of an array of contact elements. The contact elements are arranged into four separate, concentric rings; one as the input, one as the output and two more rings to act as the contact points. Each contact is screened to protect against shock and vibration and each connection point is double-pole (DP) rated and has a 500V DC rating. The pitch centers are designed to fit into a standard 0.062 inch pitch, 3-pin header, a feature which makes the switch easily adaptable to a variety of circuit boards.

Application Fields and Working Principle

Rotary switches can be used in a variety of applications including motor control, selecting logic level signals and for voltage regulation. The 44HS90-03-2-02N is particularly suited for use in medium-voltage applications where a small-form-factor switch is desired. The rotary switch design of this model allows it to be used in applications where a large number of different contact options are needed.

In order to use the 44HS90-03-2-02N switch, it is first necessary to set up the correct contact elements on the switch. This can be done by inserting the pins into the appropriate sockets, making sure that each is aligned properly. Once the contact elements have been installed, the knob that is provided with the switch can be used to control the flow of electricity. Depending on the orientation of the knob, different combinations of contact elements can be used to create a variety of signals or control circuits, depending on the user’s needs.

The 44HS90-03-2-02N is a versatile and reliable rotary switch that can be used in a variety of applications. Its small size makes it ideal for use in tight spaces and its high-voltage rating makes it suitable for higher voltage systems. With its wide range of contact elements, the 44HS90-03-2-02N is a flexible switch that can be used to create a variety of signals and control circuits. As an added bonus, the rotary switch is designed to fit into a standard 0.062 inch pitch, 3-pin header, making it easy to integrate into a variety of circuit boards.

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