
Allicdata Part #: | A1222LLHLX-T-ND |
Manufacturer Part#: |
A1222LLHLX-T |
Price: | $ 0.35 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | MAGNETIC SWITCH LATCH SOT23W |
More Detail: | Digital Switch Latch Open Drain Hall Effect SOT-23... |
DataSheet: | ![]() |
Quantity: | 1000 |
30000 +: | $ 0.32149 |
Series: | Automotive, AEC-Q100 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Latch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | 15mT Trip, -15mT 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: | 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
Magnetic Sensors - Switches (Solid State) are used in a wide variety of applications where environmental factors such as temperature, vibration, and dust can affect the accuracy of electrical measurements. The A1222LLHLX-T is a robust magnetic sensor switch designed to provide reliable performance in demanding applications.
The A1222LLHLX-T magnetic sensor switch uses an integrated Hall Effect element to detect an applied magnetic field. The Hall Effect element is built into the sensing element, which eliminates the need for both external contacts and conventional mounting. The Hall Effect sensing element can detect both south and north poles, providing accurate and reliable detection of magnetic fields. The A1222LLHLX-T is designed to be resistant to vibration and other environmental factors, ensuring that it remains reliable even in difficult conditions.
The A1222LLHLX-T application field includes applications such as Level Sensing, Position Sensing, Alarm & Security, and Overtemperature Monitoring. In Level Sensing applications, the A1222LLHLX-T magnetic sensor switch can be used to detect the level of liquid in a tank or other container. The magnetic field from a permanent magnet, located at the top of the container, will cause the A1222LLHLX-T magnetic sensor switch to produce a signal, indicating the current liquid level. In Position Sensing applications, the A1222LLHLX-T magnetic sensor switch can be used to detect the movement of a machine part. By attaching a permanent magnet to the moving part, the A1222LLHLX-T magnetic sensor switch can detect its movement and send a signal to indicate the current position.
In Alarm & Security applications, the A1222LLHLX-T can be used to detect intrusion or other unwanted activity. By placing a permanent magnet at the edge of a door or window, the A1222LLHLX-T can detect when the door or window is opened and send an alarm signal. In Overtemperature Monitoring applications, the A1222LLHLX-T can be used to detect the temperature of a device or system. By placing a temperature sensor probe and attaching a permanent magnet to it, the A1222LLHLX-T can detect when the temperature reaches a certain threshold and send an alarm signal.
The A1222LLHLX-T also offers a wide variety of other features and benefits, such as an adjustable sensitivity range, a selectable hysteresis level, and an operating temperature range of -50 to +140 degrees Celsius. The A1222LLHLX-T is also designed to be compact and easy to install in any application.
In summary, the A1222LLHLX-T magnetic sensor switch is a robust, reliable, and versatile device designed for use in a variety of applications. It uses an integrated Hall Effect element to detect magnetic fields, and is designed to be resistant to vibration and other environmental factors. With its adjustable sensitivity range, selectable hysteresis level, and wide operating temperature range, the A1222LLHLX-T is a great choice for any application where reliable magnetic sensing is required.
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