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A1143LUA-T

A1143LUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at XINJIADA


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1143LUA-T
  • Package: 3-SSIP
  • Datasheet: PDF
  • Stock: 258
  • Description: A1143LUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 3-SSIP
Surface Mount NO
Operating Temperature -40°C~150°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)
HTS Code 8542.39.00.01
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
JESD-30 Code R-PSIP-T3
Function Unipolar Switch
Current - Supply (Max) 17mA
Qualification Status Not Qualified
Output Type Current Source
Supply Voltage-Max (Vsup) 24V
Supply Voltage-Min (Vsup) 3.5V
Operating Supply Current 6.9mA
Polarization South Pole
Test Condition -40°C ~ 150°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

A1143LUA-T Overview


ldeally, the magnetic switch should be packaged in the Bulk for protection against damage. The magnetic switches are put into 3-SSIP packages for safety protection. The magnetic switches are capable of supplying 17mA as their maximum current. The document has 3 terminations. Switches like this should supply voltages no higher than 24V. It is normal for this switch to supply 12V voltage for reliable operation. This magnetic switch can provide a voltage of 3.5V as its minimum voltage.

A1143LUA-T Features


Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA

A1143LUA-T Applications


There are a lot of Allegro MicroSystems A1143LUA-T Magnetic Switches applications.

  • Mixers
  • Wiper home/end position sensor
  • Position tracking
  • Steering position
  • Pumps
  • Monitor protections of the safety gates
  • Gear reducer RPM
  • Compressor speed
  • RPM measurement
  • Industrial process control
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