Manufacturer Part Number
A1101ELHLT-T
Manufacturer
Allegro MicroSystems
Introduction
Allegro MicroSystems A1101ELHLT-T is a solid-state magnetic sensor switch.
Product Features and Performance
Operates on Hall effect technology
Unipolar switch function
South pole sensitive
Sensing range: 17.5 mT trip, 1 mT release
Wide operating voltage range: 3.8 V to 24 V
Wide operating temperature range: -40°C to 85°C
Product Advantages
High reliability and durability
Small and compact surface mount package
Low current consumption
Precise magnetic sensing
Key Technical Parameters
Package: SOT-23W
Mounting type: Surface mount
Supply current (max): 7.5 mA
Output current (max): 25 mA
Quality and Safety Features
RoHS3 compliant
Tested over the full temperature range of -40°C to 85°C
Compatibility
This sensor is compatible with a wide range of applications requiring magnetic sensing and switching.
Application Areas
Industrial automation
Brushless DC motor control
Valve position sensing
Proximity detection
Speed and rotation sensing
Product Lifecycle
The A1101ELHLT-T is an active product. Replacements and upgrades may be available in the future.
Key Reasons to Choose This Product
Reliable and precise magnetic sensing
Wide operating voltage and temperature range
Low power consumption
Small and compact surface mount package
RoHS3 compliance for environmental safety