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Same model may have multiple batches, images only for reference.
A3251LLTTR-T Real Image
Same model may have multiple batches, images only for reference.

A3251LLTTR-T

Part No A3251LLTTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH UNIPOLAR SOT89-3 / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-89-3
Datasheet
A3251LLTTR-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
Package Tape & Reel
Product Status Obsolete
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range Programmable
Voltage - Supply 4.2V ~ 24V
Current - Supply (Max) 7 mA
Current - Output (Max) 20mA
Output Type Open Collector
Features Programmable Trip Point
Temperature Range - Operating -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-89-3
Package / Case TO-243AA
Standard Package 1,000
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347230-A3251LLTTR-T
Ultra Librarian 3D Model Ultra Librarian A3251LLTTR-T CAD Model

Description

The A3251LLTTR-T Magnetic Sensor is a programmable unipolar switch with a sensing range that is programmable.

  • Technology: Hall Effect
  • Output Type: Open Collector
  • Current Supply (max): 7mA
  • Current Output (max): 20mA
  • Package: Tape & reel
  • Standard Package: 1,000
  • Ideal for: Use in various applications, including automotive, industrial, and medical.
  • ECCN: EAR99 compliant
  • REACH: Unaffected

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