Datasheets
A1221LLHLT-T by: Allegro MicroSystems LLC

Hall Effect Sensor, -9mT Min, 9mT Max, 30-60mA, Rectangular, Surface Mount, SOT-23W, 3 PIN

Part Details for A1221LLHLT-T by Allegro MicroSystems LLC

Overview of A1221LLHLT-T by Allegro MicroSystems LLC

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Applications Energy and Power Systems Renewable Energy Automotive

Price & Stock for A1221LLHLT-T

Part # Distributor Description Stock Price Buy
DISTI # 620-1280-1-ND
DigiKey MAGNETIC SWITCH LATCH SOT23W Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 190450
In Stock
  • 1 $1.4300
  • 10 $1.0760
  • 25 $0.8604
  • 100 $0.7888
  • 500 $0.6633
  • 1,000 $0.5916
  • 3,000 $0.5737
  • 6,000 $0.5378
  • 9,000 $0.5109
  • 15,000 $0.4930
$0.4930 / $1.4300 Buy Now
DISTI # 250-A1221LLHLT-T
Mouser Electronics Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT LATCH RoHS: Compliant 11955
  • 1 $1.4300
  • 10 $0.8610
  • 100 $0.7810
  • 500 $0.6620
  • 1,000 $0.5880
  • 3,000 $0.5730
  • 6,000 $0.5260
  • 9,000 $0.4920
$0.4920 / $1.4300 Buy Now
Win Source Electronics MAGNETIC SWITCH LATCH SOT23W 44000
  • 14 $3.6380
  • 34 $2.9860
  • 52 $2.8920
  • 72 $2.7990
  • 93 $2.7060
  • 124 $2.4260
$2.4260 / $3.6380 Buy Now

Part Details for A1221LLHLT-T

A1221LLHLT-T CAD Models

A1221LLHLT-T Part Data Attributes

A1221LLHLT-T Allegro MicroSystems LLC
Buy Now Datasheet
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A1221LLHLT-T Allegro MicroSystems LLC Hall Effect Sensor, -9mT Min, 9mT Max, 30-60mA, Rectangular, Surface Mount, SOT-23W, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Reach Compliance Code compliant
Samacsys Manufacturer Allegro Microsystems
Additional Feature AEC-Q100; ISO 26262 COMPLIANT; SHORT-CIRCUIT PROTECTION
Body Breadth 1.91 mm
Body Height 1 mm
Body Length or Diameter 2.98 mm
Hysteresis 10 mT
Magnetic Field Range-Max 9 mT
Magnetic Field Range-Min -9 mT
Mounting Feature SURFACE MOUNT
Operating Current-Max 4 mA
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Output Current-Max 60 mA
Output Range 30-60mA
Output Type CURRENT OUTPUT
Package Shape/Style RECTANGULAR
Sensors/Transducers Type MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max 24 V
Supply Voltage-Min 3 V
Surface Mount YES
Termination Type SOLDER

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