Honeywell Technologies Surface Hall Effect Sensor 3 V 26V, SOT-23, 3-Pin

This Hall effect sensor is a Compact digital magnetic switch designed for surface-mounted PCB integration. It operates across a wide supply range and responds to magnetic field presence with a latched digital output. The component is intended for applications requiring a low-power switching element that endures elevated ambient temperatures and conforms to environmental material restrictions.

• Operates from 3V to 26V supply, enabling flexible system design
• Latch-type switching provides stable on/off magnetic state retention
• Low supply current of 8 mA reduces power draw in continuous use
• Withstands -40°C to 150°C environments for high-temperature resilience
• Surface-mount SOT-23 package simplifies automated PCB assembly

• Suitable for position sensing in Compact electronic assemblies
• Ideal for magnetic proximity detection in industrial controllers
• Used for contactless switching in consumer device designs
• Can be used for rotational speed sensing in small motors
• Used with low-power systems requiring small-footprint sensors

It uses a three-pin arrangement in a SOT-23 surface-mount package suitable for standard land patterns.

The switch responds at around 30 gauss sensitivity for actuation by a magnetic source.

The component is RoHS-compliant, indicating it meets lead-free and restricted-substance requirements.

It is not designated as an automotive-standard device and should not be assumed to meet automotive qualification criteria.