A40303RNZGK

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	--
Panel Cutout Dimensions:	Circular - 9.80mm Dia
Depth Behind Panel:	20.83mm
Features:	Epoxy Sealed Terminals, Splashproof Bushing Seal
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Contact Finish:	Gold
Contact Material:	Silver (Ag)
Angle of Throw:	30°
Actuator Length:	9.53mm
Series:	A
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	2.5A (AC), 350mA (DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	4P3T
Number of Poles per Deck:	4
Number of Decks:	1
Index Stops:	Fixed
Number of Positions:	3
Part Status:	Active

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What is a A40303RNZGK Rotary Switch?

A rotary switch is a switch operated by rotation. Examples include any type of switches or control knobs or devices in which the input element is a shaft with a bearing on its end. An A40303RNZGK rotary switch is a switch which uses the motion of its knob or shaft in order to make or break various electrical contacts.

Applications of the A40303RNZGK Switches

The A40303RNZGK rotary switches are used in a wide variety of applications, such as in home entertainment systems, industrial control systems, and various automotive and aerospace applications. They are also used as time switches in various time-based circuits.In home entertainment systems, the A40303RNZGK can be used to control the volume, bass and treble settings. In industrial control applications, this type of switch is often used to control the speed of motor speed and other motor functions. In automotive and aerospace applications, these switches are often used to control the operation of aircraft systems and other sensitive components.

The Working Principle of the A40303RNZGK Rotary Switches

The operating principle of the A40303RNZGK rotary switch lies in the physical interaction between the switch contacts and the knob or shaft of the switch. The switch contacts are usually made of metal, while the knob or shaft is made of metal, plastic or other materials. The action of the switch is based on the force applied by the moving knob or their shaft to metal contacts which then cause them to make or break electrical connections. Depending on the type of switch, various contact materials may be used.When the knob or shaft is rotated, the metal contacts move together, creating an electrical current. This electrical current flows through the switch, creating a connection between two leads. When the knob or shaft is then moved to another position, the contact between the leads is broken and the electrical current stops flowing. This process then repeats.

Conclusion

The A40303RNZGK rotated switch is a widely used switch in various applications and is generally very reliable. The working principle behind this type of switch is based on the physical interaction between the switch contacts and the knob or shaft of the switch. This type of rotary switch can be used for controlling a variety of tasks such as volume, bass and treble settings in home entertainment units, controlling motor speed and other motor functions in industrial control systems and controlling the operation of aircraft systems and other sensitive components in automotive and aerospace applications.

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