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Same model may have multiple batches, images only for reference.
A1142LLHLT-T Real Image
Same model may have multiple batches, images only for reference.

A1142LLHLT-T

Part No A1142LLHLT-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-23W
Datasheet
A1142LLHLT-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Mfr Allegro MicroSystems
Series Automotive, AEC-Q100
Package Tape & Reel
Product Status Obsolete
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range 11mT Trip, 4.5mT Release
Test Condition -40°C ~ 150°C
Voltage - Supply 3.5V ~ 24V
Current - Supply (Max) 6.9mA
Output Type Open Collector
Temperature Range - Operating -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-23W
Package / Case SOT-23W
Standard Package 3,000
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347416-A1142LLHLT-T
Ultra Librarian 3D Model Ultra Librarian A1142LLHLT-T CAD Model

Description

The A1142LLHLT-T is a Hall Effect sensor switch that can detect the presence of a magnetic field and provide an open collector output.

  • Voltage Range: 3.5V to 24V
  • Sensing Range: 11mT trip and 4.5mT release
  • Maximum Supply Current: 6.9mA
  • Mounting Type: Surface-mount
  • Package: SOT-23W
  • Temperature Range: -40°C to 150°C
  • Industry: Automotive
  • Status: Obsolete

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