A1143ELHLT-T Allicdata Electronics
Allicdata Part #:

A1143ELHLT-T-ND

Manufacturer Part#:

A1143ELHLT-T

Price: $ 0.00
Product Category:

Sensors, Transducers

Manufacturer: Allegro MicroSystems, LLC
Short Description: MAGNETIC SWITCH UNIPOLAR SOT23W
More Detail: Digital Switch Unipolar Switch Current Source Hall...
DataSheet: A1143ELHLT-T datasheetA1143ELHLT-T Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: Automotive, AEC-Q100
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Function: Unipolar Switch
Technology: Hall Effect
Polarization: South Pole
Sensing Range: 11mT Trip, 4.5mT Release
Test Condition: -40°C ~ 85°C
Voltage - Supply: 3.5 V ~ 24 V
Current - Supply (Max): 17mA
Current - Output (Max): --
Output Type: Current Source
Features: --
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SOT-23W
Supplier Device Package: SOT-23W
Description

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 play a vital role in the workings of today’s sophisticated automated systems, and the A1143ELHLT-T magnetic sensor/switch is one of the most widely used and most successful products on the market. By accurately detecting the presence of a magnetic field, the A1143ELHLT-T is able to sense changes in direction and intensity and trigger circuit switching accordingly.

The A1143ELHLT-T is a solid-state magnetic sensor/switch, specifically designed for applications where extreme precision and reliability are required. Its design is based on the Hall effect, a phenomenon discovered in 1879 by American physicist Edwin Hall, and consists of a semiconductor chip that houses two matched Hall elements.

The two Hall elements measure the strength and direction of the magnetic field, and the voltage generated by the Hall effect is compared in the sensor\'s circuitry. If the voltage generated by the magnetic field exceeds a certain threshold, the output circuit is switched on, and a digital signal is emitted.

The A1143ELHLT-T is especially suited for use in applications where extreme environmental conditions are present. Its sealed package holds up in extreme temperatures, ranging from -55°C to +150°C, and provides protection from dust, humidity, and other hostile conditions present in these applications.

Its rugged construction and high-performance capabilities make the A1143ELHLT-T suitable for a wide range of applications, including automotive controls, safety systems, industrial automation, and medical equipment. It is also used in motion detectors, signal processors, and temperature sensors, and can handle a nominal range of up to 25.2 gauss. Its response time is as short as 0.01mS, and it has an output current rating of up to 200mA.

The A1143ELHLT-T is also suitable for industrial applications like package-handling, conveyor-line control, and machine-control systems. Its sealed package ensures that it remains unaffected by high-shock and vibration levels, and its solid-state construction makes it extremely resistant to mechanical wear and tear. Additionally, the A1143ELHLT-T features a high-temperature tolerant overload protection that helps to guard against potential malfunctions.

Overall, the A1143ELHLT-T magnetic sensor/switch is an incredibly reliable and robust product, designed for use in the most demanding applications. With its advanced Hall effect technology and tough construction, it is the perfect choice for highly accurate and reliable magnetic sensing and switching.

The specific data is subject to PDF, and the above content is for reference

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