dewabit
HALL EFFECT SWITCH
This Auction is for a LOT of 2 - A3144 HALL EFFECT SENSORS
Features:
Superior Temperature Stability for Automotive or Industrial Applications
4.5 V to 24 V Operation … Needs Only An Unregulated Supply
Open-Collector 25 mA Output … Compatible with Digital Logic
Reverse Battery Protection
Activate with Small, Commercially Available Permanent Magnets
Solid-State Reliability
Small Size
Resistant to Physical Stress
Some Uses:
Rotational Position Sensor
Linear Motion Position Sensor
RPM Sensor Switch
Spark Timing Sensor
Linear End Stop Sensor
Stepper Motor Zero Point Sensor
Video Player Capstan Motor Self Calibration Sensor
Any Function Where a Magnetic Field needs to Activate a Switch
