TE Connectivity KMT39 Magnetic Angle Sensor, AMR, 10~12.5 mV/V Output, ±0.2° Accuracy, 5V Supply, -40°C to +150°C

The TE Connectivity KMT39 Magnetic Angle Sensor is a high-precision AMR-based sensor designed for accurate angular position detection in demanding environments. It operates by sensing magnetic field direction independent of field strength, ensuring stable and reliable output. With dual Wheatstone bridges providing sinusoidal signals, it delivers excellent linearity and very high resolution. Its contactless design minimizes wear, making it ideal for long-term applications.

The sensor performs efficiently across a wide temperature range from -40°C to +150°C, making it suitable for harsh industrial and automotive conditions. Featuring low power consumption and a compact TDFN package, the KMT39 enables flexible integration into modern electronic systems. It is REACH and RoHS compliant, ensuring environmental safety while maintaining consistent performance in motion control, robotics, and precision positioning systems.

Features:

1. Contactless angular position sensing
2. High accuracy up to ±0.2°
3. Very high resolution output
4. Dual Wheatstone bridge design
5. Low power consumption
6. Self-diagnosis capability
7. Compact small TDFN package
8. Wide temperature range (-40°C to +150°C)

Specifications:

1. Sensor Type: Magnetic Angle Sensor
2. Signal Period: 180°
3. Supply Voltage (Max): 10 V
4. Current (Single Bridge Max): 6 mA
5. Output Offset Voltage: -1 to +1 mV/V
6. Angular Hysteresis: 0.15°
7. Temp Coefficient (Amplitude): -0.40 to -0.30 %/K
8. Temp Coefficient (Resistance): +0.3 to +0.5 %/K
9. Temp Coefficient (Offset): -2 to +2 µV/V/K
10. Operating Temperature: -40°C to +150°C

Package Includes:

1 x TE Connectivity KMT39 Magnetic Angle Sensor, AMR, 10~12.5 mV/V Output, ±0.2° Accuracy, 5V Supply, -40°C to +150°C