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A1143EUA-T

A1143EUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1143EUA-T
  • Package: 3-SSIP
  • Datasheet: PDF
  • Stock: 468
  • Description: A1143EUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel(Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 3-SSIP
Number of Pins 3
Operating Temperature -40°C~85°C TA
Packaging Bulk
Published 2011
Series Automotive, AEC-Q100
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Type Unipolar Switch
Terminal Finish Matte Tin (Sn)
Technology Hall Effect
Voltage - Supply 3.5V~24V
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 12V
Terminal Pitch 1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Unipolar Switch
Current - Supply (Max) 17mA
Qualification Status Not Qualified
Output Type Current Source
Supply Voltage-Max (Vsup) 24V
Operating Supply Current 6.9mA
Polarization South Pole
Test Condition -40°C ~ 85°C
Sensing Range 11mT Trip, 4.5mT Release
Height Seated (Max) 5.26mm
Length 4.105mm
Width 1.52mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A1143EUA-T Overview


In order to protect the magnetic switch from damage, it is packaged in the Bulk enclosure. For safety reasons, magnetic switches are packaged in 3-SSIP packages. In order to function well, magnetic switches should be able to supply a maximum current of 17mA. Switches work with 3 pins. It has 3 terminations. The maximum voltage supplied by this switch should be 24V when in operation. Normally, this switch will supply 12V voltage for reliable performance.

A1143EUA-T Features


Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA

A1143EUA-T Applications


There are a lot of Allegro MicroSystems A1143EUA-T Magnetic Switches applications.

  • Motor assemblies
  • Identification of magnetic patterns in cards and banknotes
  • Electric window lift
  • Localization of ferromagnetic
  • Reed switch replacement
  • Navigation
  • Flow-rate sensing
  • Fan speed measurement
  • Motor and fan control
  • Synchronization