44M30-02-4-03N

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	5.761 ~ 83gfm
Panel Cutout Dimensions:	--
Depth Behind Panel:	34.82mm
Features:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Contact Finish:	--
Contact Material:	Silver Alloy
Angle of Throw:	30°
Actuator Length:	11.10mm
Series:	44
Voltage Rating - DC:	28V
Voltage Rating - AC:	115V
Current Rating:	1A (AC/DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	4P3T
Number of Poles per Deck:	4
Number of Decks:	2
Index Stops:	Fixed
Number of Positions:	3
Part Status:	Active

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Introduction to Rotary Switches

Rotary switches are convenient, reliable devices used to provide a selection of several voltage or current routes, or functions, and they have been around in one form or another since the 19th century. They are a form of electro-mechanical device and are used in a variety of applications from everyday household items and appliances to industrial control equipment.

The 44M30-02-4-03N Rotary Switch

The 44M30-02-4-03N rotary switch is one such device. It is a low profile top mounted, fine pitch DIP rotary switch that is commonly used in consumer electronics, instrumentation, test & measurement and automotive applications. It is designed to be robust and reliable and is rated to switch up to the maximum DC voltage or 1.5A at 250 VAC. The 44M30-02-4-03N can be used to select between two or more circuits and is available in four channels.

The Application Field And Working Principle of 44M30-02-4-03N Rotary Switches

The application field of this switch includes consumer electronics, instrumentation, test & measurement and automotive applications, as well as any application where selection of multiple circuits is required. It can be used in a variety of systems and provides a reliable method of switching between multiple signals. The 44M30-02-4-03N rotary switch is an electro-mechanical device that operates on the principle of ‘Making and Breaking’. The switch is operated by rotating the knob to the desired position. As the knob is rotated, the movable contacts are pushed by the rotor against the stationary contacts to make connection between them. When the desired position is achieved, the rotor pushes the contacts away from the stationary contacts, thus breaking the circuit.

Advantages of 44M30-02-4-03N Rotary Switches

The 44M30-02-4-03N has several advantages. It is a robust and reliable switch, rated to switch up to the maximum DC voltage or 1.5A at 250 VAC. It is a low profile device, making it suitable for use in tight spaces. It is also cost-effective and easy to install and maintain. Its wide-range of applications makes it an ideal choice for many applications.

Conclusion

The 44M30-02-4-03N is a low profile, fine pitch, top mounted DIP switch that is commonly used in consumer electronics, instrumentation, test & measurement and automotive applications. It operates on the principle of ‘Making and Breaking’ and is a robust and reliable switching device. The 44M30-02-4-03N is suitable for use in a wide range of applications and provides a cost-effective switching solution.

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