Datasheets
A1122LUA-T by: Allegro MicroSystems LLC

Hall Effect Sensor, 11mT Min, 20mT Max, 30-60mA, Rectangular, Through Hole Mount, SIP-3

Part Details for A1122LUA-T by Allegro MicroSystems LLC

Overview of A1122LUA-T by Allegro MicroSystems LLC

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Applications Automotive

Price & Stock for A1122LUA-T

Part # Distributor Description Stock Price Buy
DISTI # 620-1531-ND
DigiKey MAGNETIC SWITCH UNIPOLAR 3SIP Min Qty: 1 Lead time: 20 Weeks Container: Bulk 7323
In Stock
  • 1 $1.9600
  • 10 $1.4670
  • 25 $1.1732
  • 100 $1.0754
  • 500 $0.9044
  • 1,000 $0.8066
  • 5,000 $0.7333
$0.7333 / $1.9600 Buy Now
DISTI # 250-A1122LUA-T
Mouser Electronics Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE UNIPOLAR SWITCH RoHS: Compliant 7404
  • 1 $1.9600
  • 10 $1.1800
  • 100 $1.0700
  • 500 $0.8960
  • 1,000 $0.7990
  • 2,500 $0.7880
  • 5,000 $0.7320
$0.7320 / $1.9600 Buy Now

Part Details for A1122LUA-T

A1122LUA-T CAD Models

A1122LUA-T Part Data Attributes

A1122LUA-T Allegro MicroSystems LLC
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A1122LUA-T Allegro MicroSystems LLC Hall Effect Sensor, 11mT Min, 20mT Max, 30-60mA, Rectangular, Through Hole Mount, SIP-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Part Package Code SIP
Package Description SIP3,.02,50
Pin Count 3
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer Allegro Microsystems
Additional Feature AEC-Q100; SHORT CIRCUIT PROTECTION
Body Breadth 1.52 mm
Body Height 4.12 mm
Body Length or Diameter 4.09 mm
Housing PLASTIC
Hysteresis 2.5 mT
Input Mode UNIPOLAR
JESD-609 Code e3
Magnetic Field Range-Max 20 mT
Magnetic Field Range-Min 11 mT
Mounting Feature THROUGH HOLE MOUNT
Number of Terminals 3
Operating Current-Max 4 mA
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Output OPEN-DRAIN
Output Circuit Type TRANSISTOR
Output Current-Max 60 mA
Output Range 30-60mA
Output Type CURRENT OUTPUT
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SIP3,.02,50
Package Shape/Style RECTANGULAR
Screening Level AEC-Q100
Sensors/Transducers Type MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max 24 V
Supply Voltage-Min 3 V
Surface Mount NO
Technology BICMOS
Terminal Finish MATTE TIN
Termination Type SOLDER

Alternate Parts for A1122LUA-T

This table gives cross-reference parts and alternative options found for A1122LUA-T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A1122LUA-T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
A3242LUA-T Analog Circuit, 1 Func, BICMOS, PSIP3, LEAD FREE, ULTRA MINI, SIP-3 Allegro MicroSystems LLC A1122LUA-T vs A3242LUA-T
A3242EUA-T Analog Circuit, 1 Func, BICMOS, PSIP3, LEAD FREE, ULTRA MINI, SIP-3 Allegro MicroSystems LLC A1122LUA-T vs A3242EUA-T

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