A12503RNZG

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	--
Panel Cutout Dimensions:	Circular - 9.80mm Dia
Depth Behind Panel:	20.83mm
Features:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Contact Finish:	Gold
Contact Material:	Silver (Ag)
Angle of Throw:	45°
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:	SP8T
Number of Poles per Deck:	1
Number of Decks:	1
Index Stops:	Fixed
Number of Positions:	8
Part Status:	Active

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Introduction

Rotary switches are commonly used in a wide variety of applications. From video game controllers and musical instruments to automotive and industrial applications, rotary switches provide excellent durability and reliability for applications that require a switch to last for many years of operation. The A12503RNZG rotary switch is a popular choice for these applications due to its housing switch design that eliminates the need for a special mounting bracket, which can be troublesome to install in many types of applications. This article will discuss the application field and working principle of the A12503RNZG rotary switch.

Application Field

Because of its housing switch design, the A12503RNZG rotary switch can be used in a variety of applications. It offers excellent performance, durability and reliability and has excellent contact ratings and reliable operation, making it a popular choice for controlling electric and electronic circuits. Its compact size and simple construction offer versatility and allow it to be integrated into a wide variety of automotive and industrial applications. The A12503RNZG rotary switch is particularly well suited for controlling DC motor speed control in electric vehicles, agricultural machinery, and electric scooters. It is also commonly used in robotics, automation, and monitoring systems, making it an ideal choice for applications that require low-power switching. Additionally, it is a popular choice for HVAC and lighting applications due to its low-voltage switching ability.

Working Principle

The A12503RNZG rotary switch operates using a simple principle. When the switch is activated, the contacts close and electricity is able to flow to the device being controlled. When the switch is deactivated, the contacts open and the flow of electricity to the device is interrupted. The A12503RNZG rotary switch features a snap-in housing design which secures and simplifies installation into a wide variety of materials. It features an internal mechanism that forces the contacts to open when the switch is activated, providing reliable operation and high contact integrity. To ensure reliable operation, the A12503RNZG features a dual-contact system that prevents false switching. The A12503RNZG rotary switch is also able to handle high current loads, up to 16A, making it suitable for a wide range of applications. Additionally, the switch is impact-resistant and is able to handle high operating temperatures.

Conclusion

The A12503RNZG rotary switch is a popular choice for many applications due to its housing switch design, high contact ratings, and reliable operation. Its versatility and ability to handle high current loads make it a go-to choice for automotive, industrial, and other applications that require robust and reliable switching. Additionally, its dual-contact system prevents false switching and ensures reliable operation in many applications.

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