High Precision Analog Hall Effect Sensor
HE144 Hall Sensor Series
HE144P
Pin version
Body size: 2,2 x 3,1 mm
Total length 14,3 mm
Pitch 1,27 mm
Max thickness 0,70 mm
HE144S
Fine pads suitable for soldering or microwelding
Size: 3,0 x 5,0 mm
Max thickness 0,50 mm
HE144T / HE144HT
Standard or high temp wires.
20 cm pair-twisted wires as standard
Size: 3,0 x 5,0 mm
Max thickness 0,50 mm
HE144SH
Horizontal SMD version with gold plated pads at the bottom
Size: 3,0 x 3,0 mm
Max thickness 0,50 mm
NEW 2024:
AST-10
PIn-compatible with the now obsolete Siemens KSY-10
Body size: 3,0 x 2,4 mm
Max thickness 0,90 mm
HE144SV
Vertical SMD version with gold plated pads at the side
Size: 3,0 x 3,0 mm
Max thickness 0,70 mm
At the moment under reconstruction to make assembly easier for the customer
AST 144 21-chip Array
21-chip array with
0,65 mm pitch between sensors
Size: 7 x 14 mm
Max thickness: 1,2 mm
20 cm extra thin wires as standard
(Custom length wires also possible)
NEW 2023:
AST 144 5-chip Array
5-chip array with
1 mm pitch between sensors
Size: 7 x 8 mm
Max thickness: 1,2 mm
15 cm standard wires
(Custom length wires also possible)
Typical Applications:
- Magnetometers
- Neodymium magnetic field measurements
- Positioning
- Pressure measurement
- Layer thickness measurement
- Multi-sensor and differential usage
- Valve control
- Servo control
- Wind generators
Application notes:
An easy way to do Hall sensor measurements
The HE144P pin version can be used as pin-to-pin replacement for Siemens / Infineon KSY14 and KSY44 Hall sensors.
(RoHS and REACH compatible)
- Wide range from a milli-Tesla up to 10 Tesla and above
- Measures both positive and negative fields with high precision
- Very low noise
- Very wide temperature range; a high temperature version up to +250°C/+480°F is also available
- Low temperature coefficient
- Low temperature coefficient on offset
- Low drift as well as long term drift
- Ultra low PHE (Planar Hall Effect) Error.
- Z-field measurements show no X- and Y-field errors
- XRay resistant
For dynamic, low noise measurements, we recommend sensor currents of 1 mA or lower for each channel of the HE144. For higher output, sensor currents up to 5 mA can be used.
As a rule of thumb, the HE144 series gives an output of 0,2 V/T at 1 mA sensor current.
Asensor Technology AB
Maskinvägen 6
746 30 Bålsta
Sweden
Phone: (+46) 8 590 755 10
Phone (NL): (+31) 6 515 900 81
www.asensor.eu
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