Honeywell SS39ET Ratiometric Linear Hall Effect Sensor - SOT-23-3 SMT
The Honeywell SS39ET is a ratiometric linear Hall effect sensor in a miniature SOT-23-3 SMT package, providing a voltage output proportional to magnetic flux density. It operates from 2.7V to 6.5V DC and is designed for integration into compact PCBs for position, proximity, and current sensing applications.
Features
- Ratiometric linear output (1.0 mV/G to 1.75 mV/G) proportional to supply voltage
- Ultra-compact SOT-23-3 surface-mount package for space-constrained designs
- Wide operating voltage range from 2.7V to 6.5V DC with low 6mA current consumption
- Stable, low-noise output enabled by integrated thin-film resistors
- Broad industrial temperature operation from -40°C to +100°C
Out of stock
The SS39ET is a precision, ratiometric linear Hall effect sensor from Honeywell. It generates an analog voltage output that is linearly proportional to the strength and polarity of an applied magnetic field, with a sensitivity range of 1.0 to 1.75 mV per Gauss. This ratiometric design means the output scale factor is tied to the supply voltage, improving accuracy across varying power conditions.
Engineered for reliability, the sensor incorporates thin-film resistors for stable temperature performance and low-noise output, often eliminating the need for external signal filtering. Its miniature SOT-23-3 SMT footprint and wide -40°C to +100°C operating range make it suitable for demanding, compact applications in automotive, industrial, and medical electronics.
