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3144 Hall Sensor

Square-wave Hall sensor board for BLDC hub motors. 120-degree angle. Available for two-wheelers, three-wheelers, and high-temperature wire versions.

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Overview

120-degree square wave Hall

The 3144 Hall sensor is the classic square-wave position sensor used in most older and standard BLDC hub motors. Three variants available: for three-wheelers, for two-wheelers, and a high-temperature wire version for motors that run hot.

ParameterValue
Model3144
TypeSquare wave Hall
Angle120 degree
VariantsAM06 three-wheeler / AM07 two-wheeler / AM10 high-temp wire
MaterialElectronic components, PCB
PCB sizeapprox. 50mm
ApplicationBLDC hub motors for e-bikes, e-motorcycles, e-three-wheelers
Key Features

Square wave

Compatible with standard square-wave controllers.

120 degree

Matches most common 120-degree hub motor layouts.

Three variants

Choose three-wheeler, two-wheeler or high-temp wire version.

Curved PCB

Fits the motor hub's internal curvature.

Replacement

Direct replacement for damaged or worn sensors.

Bulk available

Low price per set for repair shops and OEMs.

Need sine wave Hall instead?

Check our 213 sine wave Hall sensor for newer sine-wave controllers.

View 213 Sine Wave