Allicdata Part #: | MRB12B-BC-ND |
Manufacturer Part#: |
MRB12B-BC |
Price: | $ 8.81 |
Product Category: | Switches |
Manufacturer: | NKK Switches |
Short Description: | SWITCH ROTARY 2POS 0.4VA 28V |
More Detail: | Rotary Switch 2 Position SPDT 0.4VA (AC/DC) 28VAC ... |
DataSheet: | MRB12B-BC Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 8.00730 |
Actuator Type: | Knob |
Operating Force: | 4.079gfm |
Panel Cutout Dimensions: | Circular - 6.35mm Dia |
Depth Behind Panel: | 11.00mm |
Features: | Sealed - Fully |
Termination Style: | PC Pin |
Mounting Type: | Panel Mount, Through Hole |
Contact Finish: | Gold |
Contact Material: | Beryllium Copper |
Angle of Throw: | 90° |
Actuator Length: | 14.30mm |
Series: | MRB |
Voltage Rating - DC: | 28V |
Voltage Rating - AC: | 28V |
Current Rating: | 0.4VA (AC/DC) |
Contact Timing: | Non-Shorting (BBM) |
Circuit per Deck: | SPDT |
Number of Poles per Deck: | 1 |
Number of Decks: | 1 |
Index Stops: | Fixed |
Number of Positions: | 2 |
Part Status: | Active |
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Rotary switches are electronic switching devices which can be used for many different purposes, such as making or breaking electrical circuits, providing connections between two devices, transmitting signals, and controlling the flow of power. The MRB12B-BC rotary switch is a commonly used example of this type of switch.
The MRB12B-BC rotary switch is made in a single-pole design, and consists of two sections. The first section consists of three left-hand terminals, two right-hand terminals, and a common terminal, while the second section consists of twelve position terminals.
In order to use the switch, one of the left-hand terminals is connected to one of the right-hand terminals, and the center common terminal is connected to the desired position terminal. The position terminal will then remain connected to the left-hand and right-hand terminals as the switch is rotated.
The MRB12B-BC rotary switch has multiple applications, including controlling voltage and current levels, connecting multiple devices, and providing a status indication when switched on or off. For example, the switch can be used to connect multiple devices in a network, and can be used to provide a status indication when a device is connected or disconnected.
The structure of the MRB12B-BC rotary switch consists of a base and a knob. The base is made of plastic, and consists of two layers which are separated by a sealant. The base is then attached to a threaded shaft which supports a rotary knob.
The working principle behind the MRB12B-BC rotary switch is straightforward. As the shaft is rotated, the knob rotates and turns the terminals of the switch. In doing so, the terminal can be connected or disconnected to a desired circuit, allowing for the selection of the correct connection.
The MRB12B-BC rotary switch is a reliable and versatile switch, and is widely used in a number of different applications. The switch is simple to operate, and its low-cost makes it ideal for many different projects and applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MRB12B-A | NKK Switches | 8.16 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12H-A | NKK Switches | 8.48 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB14H | NKK Switches | 8.74 $ | 1000 | SWITCH ROTARY 3POS 0.4VA ... |
MRB12B-BA | NKK Switches | 8.81 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12B-BC | NKK Switches | 8.81 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12B-CA | NKK Switches | 8.94 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12B-CB | NKK Switches | 8.94 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12B-C-C | NKK Switches | 9.1 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB14H-A | NKK Switches | 9.1 $ | 1000 | SWITCH ROTARY 3POS 0.4VA ... |
MRB12H-BA | NKK Switches | 9.14 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12H-BC | NKK Switches | 9.14 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB12H-BE | NKK Switches | 9.14 $ | 1000 | SWITCH ROTARY 2POS 0.4VA ... |
MRB14B-BA | NKK Switches | 9.42 $ | 1000 | SWITCH ROTARY 3POS 0.4VA ... |
MRB14H-BH | NKK Switches | 9.74 $ | 1000 | SWITCH ROTARY 3POS 0.4VA ... |
MRB14B-CA | NKK Switches | 10.51 $ | 1000 | SWITCH ROTARY 3POS 0.4VA ... |
MRB14B-A | NKK Switches | 8.78 $ | 239 | SWITCH ROTARY 3POS 0.4VA ... |
MRB12H | NKK Switches | 8.12 $ | 49 | SWITCH ROTARY 2POS 0.4VA ... |
MRB14B | NKK Switches | 8.42 $ | 22 | SWITCH ROTARY 3POS 0.4VA ... |
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