Honeywell SS443A-L

Hall Effect Sensor 20mA Unipolar 5V/9V/12V/15V/18V/24V 3-Pin TO-92 Bag

Sensors, Magnetic Position Sensors, PCB level Position Sensors (Miniature Plastic package)

SS400 Series position sensors have a thermally balanced integrated circuit over full temperature range. The negative compensation slope is optimized to match the negative temperature coefficient of lower cost magnets. Bipolar,latching and unipolar magnetics are available.Band gap regulation provides extremely stable operation over 3.8 Vdc to 30 Vdc supply voltage range.

SS41 Series Bipolar Hall Effect sensors respond to alternating North and South poles. A built-in regulator provides stable operation over 4.5 Vdc to 24 Vdc supply voltage range, and internal circuitry prevents sensor damage in case the supply voltage polarity is accidentally reversed. The SS41 Series Bipolar Hall-effect sensors are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet. The open-collector sinking output voltage is easily interfaced with a wide variety of electronic circuits. NOTE: These digital Hall sensors have an operating temperature range of -40 °C to 125 °C [-40 °F to 257 °F], appropriate for commercial, consumer, and industrial environments.