A3281LLHLT-T Sensors, Transducers |
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Allicdata Part #: | 620-1053-2-ND |
Manufacturer Part#: |
A3281LLHLT-T |
Price: | $ 0.00 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | MAGNETIC SWITCH LATCH SOT23W |
More Detail: | Digital Switch Latch Open Collector Hall Effect SO... |
DataSheet: | A3281LLHLT-T Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Function: | Latch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | 9mT Trip, -9mT Release |
Test Condition: | -40°C ~ 150°C |
Voltage - Supply: | 4.2 V ~ 24 V |
Current - Supply (Max): | 8mA |
Current - Output (Max): | 25mA |
Output Type: | Open Collector |
Features: | -- |
Operating Temperature: | -40°C ~ 150°C (TA) |
Package / Case: | SOT-23W |
Supplier Device Package: | SOT-23W |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
A3281LLHLT-T Magnetic Sensors - Switches (Solid State) are sensor devices that can detect changes in the magnetic fields generated by current flow in their proximity. They are commonly used in a wide range of applications, from controlling motors to detecting the presence of metal objects in conveyor systems. In addition to their ability to detect the presence of magnetic fields, these switches are also capable of providing highly accurate readings of either the direction or strength of the current flow, allowing them to be used for many different types of applications.
As a sensor switch, the A3281LLHLT-T relies on the presence of a ferromagnetic material, such as a ferrite core, to sense changes in the magnetic fields. When the core is placed in the magnetic field of a source of current, the field causes the core to interact with the field and cause a voltage to be generated. This voltage is then amplified and used to power a switching mechanism. As the magnetic field strength changes, so does the amount of current flowing through the switching mechanism, which, in turn, determines the degree of switching.
The A3281LLHLT-T is designed to provide quick, reliable switching regardless of the condition of the source of current, making it suitable for use in a wide variety of industrial, automotive, and consumer electronics applications. For example, many modern motors use this type of sensor switch to precisely control the position of the motor, as well as regulate its power usage and speed. Automotive fuel injectors and gas pumps are also controlled using these switches, where they can accurately measure the rate of fuel used, as well as providing feedback to the electronic control system.
In addition to its use in motor and automotive applications, the A3281LLHLT-T can also be used to detect the presence of metal objects in conveyor systems and other automated assembly lines. In these applications, the sensor can be used to quickly sense and alert of any foreign objects in the system, while also being able to accurately read the size and shape of the objects being detected.
Finally, the A3281LLHLT-T can be used in a range of consumer electronics such as touchscreens, remote controls, and game controllers. By employing a magnetic field, the switch can detect the movement of a finger on the device, while also being able to get an accurate readout of the orientation of the finger or the pressure that has been applied. This allows the device to accurately detect the user’s input and control the device accordingly.
In conclusion, the A3281LLHLT-T is a highly versatile magnetic sensor switch that can be used in a variety of applications. Its accurate readings, reliable switching, and ability to detect the presence of foreign objects make it suitable for use in industrial, automotive, and consumer electronics applications. Therefore, it is an invaluable tool in many industries.
The specific data is subject to PDF, and the above content is for reference
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