Honeywell Surface Mount Hall Effect Sensor, SOT-89B, 4-Pin

The Honeywell Omni polar digital hall effect sensor IC. It is small, sensitive and versatile devices that is operated by the magnetic field from a permanent magnet or an electromagnet. It has wide application in medical, commercial and industrial fields.

Simple activation from a North pole or a South pole and sensitive magnetics
Low voltage capability
Built-in reverse polarity protection
Thermally balanced integrated circuit
RoHS-compliant