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A1242ELHLT-I2-T

A1242ELHLT-I2-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1242ELHLT-I2-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 747
  • Description: A1242ELHLT-I2-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
Mounting Type Surface Mount
Package / Case SOT-23W
Surface Mount YES
Number of Pins 3
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
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)
Additional Feature REVERSE BATTERY PROTECTION
Subcategory Other Sensors
Technology Hall Effect
Voltage - Supply 3.5V~24V
Reach Compliance Code unknown
Function Latch
Current - Supply (Max) 5mA
Body Length or Diameter 2.98mm
Body Breadth 1.91 mm
Output Type Open Collector
Operating Supply Current 6.9mA
Polarization South Pole
Test Condition -40°C ~ 85°C
Sensing Range 8mT Trip, -8mT Release
Hysteresis 6.4 mT
Magnetic Field Range-Min -8 mT
Magnetic Field Range-Max 8 mT
Body Height 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A1242ELHLT-I2-T Overview


A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. In order to protect the switches from damage, they are packaged in SOT-23W packages. In order to function well, magnetic switches should be able to supply a maximum current of 5mA. Switches are operated by 3 pins. It has 3 terminations.

A1242ELHLT-I2-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 5mA

A1242ELHLT-I2-T Applications


There are a lot of Allegro MicroSystems A1242ELHLT-I2-T Magnetic Switches applications.

  • Detection of ferromagnetic
  • Mixers
  • Dyno testing
  • Identification of magnetic patterns in cards and banknotes
  • Wiper home/end position sensor
  • Brushless DC (direct current) motor commutation
  • Fan speed measurement
  • Commutation of brushless DC motors
  • Monitor protections of the safety gates
  • Medication dispensing control