A20305MNMCBE

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	--
Panel Cutout Dimensions:	Circular - 10.21mm Dia
Depth Behind Panel:	14.48mm
Features:	Modular Base
Termination Style:	PC Pin
Mounting Type:	Panel Mount, Through Hole
Contact Finish:	Gold
Contact Material:	Copper Alloy
Angle of Throw:	30°
Actuator Length:	12.70mm
Series:	A
Voltage Rating - DC:	20V
Voltage Rating - AC:	20V
Current Rating:	0.4VA (AC/DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	DP3T
Number of Poles per Deck:	2
Number of Decks:	1
Index Stops:	Fixed
Number of Positions:	3
Part Status:	Active

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Rotary Switches: A20305MNMCBE application field and working principle

Rotary switches are electrical switching devices that use a rotating cylinder mechanism operated by a handle. Rotary switches are very common in many applications, including avionic, industrial, and automotive applications in which precision and ease of use are essential. The A20305MNMCBE is a specific type of rotary switch from Amphenol that is designed for extreme environments and is very reliable in high temperature, humidity and vibration conditions.

A20305MNMCBE Application

The A20305MNMCBE rotary switch range is designed for use in applications that require precise and reliable switching operations in harsh environments. It is well suited to use in the avionics, medical, transportation and industrial controls industries. The device\'s robust construction and long lifespan makes it ideal for use in many extreme environments where long working periods and high reliability are essential.

A20305MNMCBE Working Principle

The A20305MNMCBE rotary switch is a Designe Pro™ switch from Amphenol that is designed to offer superior performance over similar switches. The switch works by using a rotating cylinder mechanism that converts rotational motion into electrical switching action. As the rotating cylinder is operated by the handle, discrete electrical contacts are opened and closed. The configuration of the cylinder also allows for up to sixteen different positions, making it suitable for use in many different applications.

A20305MNMCBE Technical Specifications

The A20305MNMCBE rotary switch range has a rating of 10A @ 250V. The switch has a maximum contact resistance of 7 mohm and insulation resistance of 500 Mohm. It is rated to operate at temperatures between -55°C and +85°C and can handle a maximum shock of 200 Gs. The switch body has been designed to be resistant to vibration and corrosion, making it suitable for use in a wide range of applications.

Conclusion

The A20305MNMCBE rotary switch from Amphenol is an incredibly versatile device that is designed for use in a wide range of applications. It offers superior performance over many other rotary switches and is suitable for use in extreme environments where reliability and longevity are a necessity. With its rugged construction and maximum shock requirement of 200 Gs, it is perfect for many industrial, avionic and automotive applications.

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