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Same model may have multiple batches, images only for reference.
A1146ELHLT Real Image
Same model may have multiple batches, images only for reference.

A1146ELHLT

Part No A1146ELHLT
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet
A1146ELHLT Datasheet
Sample
Rohs State Need to verify
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 6mT Trip, 1mT Release
Test Condition -40°C ~ 85°C
Voltage - Supply 3.5V ~ 24V
Current - Supply (Max) 17mA
Output Type Current Source
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-23W
Package / Case SOT-23W
Standard Package 3,000
RoHS Status RoHS non-compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347444-A1146ELHLT
Ultra Librarian 3D Model Ultra Librarian A1146ELHLT CAD Model

Description

This solid-state magnetic switch from Allegro MicroSystems is a Hall-effect technology-based component that is designed to operate as a unipolar switch.

  • Product Name: Solid-State Magnetic Switch
  • Technology: Hall-Effect
  • Function: Unipolar Switch
  • Sensing Range: 6mT trip and 1mT release
  • Polarization: South Pole
  • Current Supply (max): 17mA
  • Voltage Supply: Ranges from 3.5V to 24V
  • Package Type: SOT-23W
  • Mounting Type: Surface-Mountable
  • Operating Temperature Range: -40°C to 85°C
  • Series: Automotive AEC-Q100
  • Status: Obsolete
  • RoHS: Non-compliant

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