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A3144 from hall element

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A3144

Manufacturer: hall element

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

Partnumber Manufacturer Quantity Availability
A3144 hall element 50000 In Stock

Description and Introduction

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION Part A3144 is a Hall effect sensor manufactured by Allegro MicroSystems. It is a bipolar switch that operates with a magnetic field and is designed for use in a variety of applications, including position sensing, speed detection, and proximity switching. The A3144 is characterized by its ability to operate over a wide voltage range, typically from 4.5V to 24V, and it has an open-collector output that can sink up to 25mA. The device is sensitive to magnetic fields and will switch states when the magnetic flux density exceeds a certain threshold, known as the operate point (Bop), and will return to its original state when the flux density falls below the release point (Brp). The A3144 is available in a three-lead SIP (Single In-line Package) and is rated for operation over a temperature range of -40°C to +85°C. It is important to note that the exact specifications, such as the magnetic operate and release points, can vary slightly between different batches and should be verified with the manufacturer's datasheet for precise details.

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