
Allicdata Part #: | 620-1695-ND |
Manufacturer Part#: |
A1125LUA-T |
Price: | $ 1.27 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | MAGNETIC SWITCH UNIPOLAR 3SIP |
More Detail: | Digital Switch Unipolar Switch Open Drain Hall Eff... |
DataSheet: | ![]() |
Quantity: | 5149 |
1 +: | $ 1.15290 |
5 +: | $ 1.11132 |
10 +: | $ 0.90279 |
25 +: | $ 0.77792 |
50 +: | $ 0.67372 |
100 +: | $ 0.61123 |
500 +: | $ 0.51399 |
1000 +: | $ 0.45842 |
5000 +: | $ 0.41675 |
Series: | Automotive, AEC-Q100 |
Packaging: | Bulk |
Part Status: | Active |
Function: | Unipolar Switch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | 5mT Trip, 0.5mT Release |
Test Condition: | -40°C ~ 150°C |
Voltage - Supply: | 3 V ~ 24 V |
Current - Supply (Max): | 4mA |
Current - Output (Max): | 25mA |
Output Type: | Open Drain |
Features: | -- |
Operating Temperature: | -40°C ~ 150°C (TA) |
Package / Case: | 3-SSIP |
Supplier Device Package: | 3-SIP |
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
The A1125LUA-T is a type of magnetic sensor / switch, solid state, which can be used in a wide range of applications, usually in industrial automation systems. It combines Hall-effect technology with two reed-switch elements, sorting out a reliable output signal when exposed to a magnetic field.
This sensor can sense the presence of a magnetic field and, once triggered, can energize a circuit similar to a switch, once the magnetic field is no longer present the circuit is again disconnected. This very precise magnetic switch requires an external magnet for operation and, due to its compact size, it can fit in a small application area.
In order to work, it requires two wires from the power source which connect directly onto the two integral switching contacts via the A1125LUA-T terminals. It can detect the position of a rotor, triggered on a magnetic disc. It also keeps the contact-free operation, due to the fact that the currents going through it do not make any physical contact.
Due to this fact, the use of these contact-free magnetic switches increases the efficiency of the system and minimizes the possibility of them failures in operation and longevities that are related to wear or contamination. Furthermore, due to the high temperature-resistant rating, the A1125LUA-T can greatly reduce the impacts of external environments.
The broad operating temperature for these magnetic switches is from -20°C to +120°C. As for the ambient temperature, it can range from -25°C and +100°C. The switching characteristics of the A1125LUA-T are determined by the external magnet. With this device, the response time of change between the target position and the magnet required for switching is very short, around 0.5 to 1.5 milliseconds.
The A1125LUA-T device is made of high-grade materials, making it reliable, durable, and long-lasting, and with its various features it is also highly cost-efficient. The fact that it needs no additional energy to operate makes it an ideal choice for many applications. In addition, its tilt-switch detecting capability also makes it an ideal choice for applications that require a self-reset after an energization.
Due to its versatility, the A1125LUA-T device can be used for a wide variety of tasks and applications. When used as a magnetic switch, it can detect the presence of a magnetic field and activate or deactivate a circuit. It could be used to detect the position of a rotor or to count the number of rotations of a shaft. When used as a tilt switch, it can detect the position of a tiltable object and turn on or off an electrical load.
The A1125LUA-T magnetic switch/sensor is a reliable device with a wide range of applications, which can come in handy for many industrial purposes. Its versatility, accuracy, and durability make it a great choice for a variety of switching and sensing tasks. Together with its excellent temperature resistance and compact size, the A1125LUA-T is a highly cost-efficient device that can be used in multiple industrial environments and applications.
The specific data is subject to PDF, and the above content is for reference
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