
Allicdata Part #: | A1123LLHLT-T-ND |
Manufacturer Part#: |
A1123LLHLT-T |
Price: | $ 0.48 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | IC HALL EFFECT SWITCH UNI SOT23W |
More Detail: | Digital Switch Unipolar Switch Open Drain Hall Eff... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 0.48000 |
10 +: | $ 0.46560 |
100 +: | $ 0.45600 |
1000 +: | $ 0.44640 |
10000 +: | $ 0.43200 |
Series: | Automotive, AEC-Q100 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Unipolar Switch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | 35.5mT Trip, 15mT Release |
Test Condition: | -40°C ~ 85°C |
Voltage - Supply: | 3 V ~ 24 V |
Current - Supply (Max): | 4mA |
Current - Output (Max): | 25mA |
Output Type: | Open Drain |
Features: | -- |
Operating Temperature: | -40°C ~ 85°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 are widely used in industrial applications due to their ability to detect the presence of magnetic fields without any contact with the target object. The A1123LLHLT-T magnetic sensor switch commonly used in modern industries is a type of solid state sensor. It is capable of providing reliable, repeatable information in a variety of applications, without using any mechanical components.The A1123LLHLT-T switch is constructed using a semiconductor-based sensing element presented in either a breadboard or a dual-in-line package. The sensing element contains two anisotropic magnetoresistive (AMR) elements oriented in a cross-shaped pattern and arranged in parallel. The switch also contains one internal stability resistor for each of the magneto-resistant elements.The switch\'s working principle is based on the Hall effect, in which the presence of a magnetic field deflects the current flow. The A1123LLHLT-T sensor switch can detect a change in the magnetic field strength and react accordingly. The applied magnetic field is generated either externally or internally by using a powerful magnet. The switch can detect both south-seeking and north-seeking magnetic fields. The A1123LLHLT-T is primarily used in applications involving the detection of magnetic fields in open-loop systems. The switch can be used to detect either steady state or moving magnetic fields. It can also be used in a variety of industrial environments, including automotive, appliance, aerospace, and consumer products.The A1123LLHLT-T magnetic sensor switch typically provides output in the form of a single, low-level contact closure based on the presence of a magnetic field. This output can be sent to a circuit breaker or relay to complete an electrical circuit. The output can also be used to activate other devices such as lights or solenoids.The A1123LLHLT-T switch is designed to be very reliable and has high resistance to shock, vibration, and temperature. Its small size and low power consumption also make it an ideal choice for a variety of applications. Additionally, it can be configured to operate as either normally open or normally closed.The A1123LLHLT-T magnetic sensor switch is a highly reliable, versatile, and cost-effective solution for a variety of different applications. Its ability to detect both steady-state and moving magnetic fields makes it an ideal choice for applications that require both accuracy and speed. It is also reliable and durable, making it a cost-effective solution for industrial applications where space is limited.
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