
Allicdata Part #: | CKN11790-ND |
Manufacturer Part#: |
A11203RNCQK |
Price: | $ 7.03 |
Product Category: | Switches |
Manufacturer: | C&K |
Short Description: | SWITCH ROTARY 12POS 2.5A 125V |
More Detail: | Rotary Switch 12 Position SP12T 2.5A (AC), 350mA (... |
DataSheet: | ![]() |
Quantity: | 25 |
1 +: | $ 6.38820 |
10 +: | $ 5.27562 |
25 +: | $ 5.20632 |
50 +: | $ 4.78989 |
100 +: | $ 4.58161 |
250 +: | $ 4.09568 |
500 +: | $ 4.02627 |
1000 +: | $ 3.95685 |
Actuator Type: | Flatted (6.35mm Dia) |
Operating Force: | -- |
Panel Cutout Dimensions: | Circular - 9.80mm Dia |
Depth Behind Panel: | 14.48mm |
Features: | Epoxy Sealed Terminals, Splashproof Bushing Seal |
Termination Style: | PC Pin |
Mounting Type: | Panel Mount, Through Hole |
Contact Finish: | Silver |
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: | SP12T |
Number of Poles per Deck: | 1 |
Number of Decks: | 1 |
Index Stops: | Fixed |
Number of Positions: | 12 |
Part Status: | Active |
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Rotary switches, such as the A11203RNCQK, are widely used in various applications and fields. With the ability to switch between multiple positions, they are particularly useful in industrial and commercial applications, as they can be used to control current flow and turn electronic devices on or off. To understand how these switch devices work and what they can be used for, let\'s take a closer look at their application field and working principle.
To start, rotary switches rely on multiple contact points, attached to a rotating electrode. This rotating electrode is connected to a shaft that is rotated by a handle, turning the switch from one position to the other. The A11203RNCQK, for example, is capable of switching between 4 positions. These contact points are spaced to match different positions, so that when the handle is in a certain position, it will connect to a different contact point.
The applications of the A11203RNCQK are just as varied as the number of positions it can switch between. The device is commonly used in electronic circuits, where it can be used to control on/off or varying conditions of current flow. It can also be used to switch between different sources of power, or to switch between different electrical signals. In addition, the switch can be used in robotics, audio equipment, and security systems. As such, it is a versatile switch device with many possible applications.
The A11203RNCQK works through a simple yet effective principle. When the handle is rotated, the electrode on the rotary switch will rotate, making contact with a different contact points. As a result, the current or signal will be routed to other contacts, thus changing the output. This switching action is achieved by an internal spring and lever system, which is designed to keep the same contact points in a consistent position. This makes it relatively easy for the device to be programmed or to switch between different positions.
In the end, the A11203RNCQK is an excellent switch device. Thanks to its versatile design and ability to switch between multiple positions, it can be used in a variety of applications, from controlling electrical current to switching between sources of power. Furthermore, its working principle is quite simple, making it easy to program and use. For these reasons, the A11203RNCQK is an excellent switch solution for industrial and commercial applications.
The specific data is subject to PDF, and the above content is for reference
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