Features: • Double differential magneto resistor on same carrier• Accurate intercenter spacing• High operating temperature range• High output voltage• Compact construction• Available in strip form for automatic assemblyApplication• Incremental angular enco...
FP410L(4x80)FM: Features: • Double differential magneto resistor on same carrier• Accurate intercenter spacing• High operating temperature range• High output voltage• Compact construct...
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| Parameter | Symbol | Value | Unit |
| Operating temperature | TA | 40 / +175 | °C |
| Storage temperature | Tstg | 40 / +185 | °C |
| Power dissipation1) | Ptot | 1000 | mW |
| Supply voltage2)(B = 0.3 T) | VIN | 8 | V |
| Thermal conductivity attached to heatsink in still air |
Gth case Gth A |
20 2 |
mW/K |
The double differential magneto resistor assembly FP410L(4x80)FM consists of two pairs of magneto resistors, (L-type InSb/NiSb semiconductor resistors whose resistance value can be magnetically controlled), which are fixed to a ferrite substrate. Contact to the magneto resistors is achieved using a copper/polyimide carrier film known as Micropack.
The basic resistance of each of the magnetic resistors is 80 W. The two series FP410L(4x80)FM coupled pairs of magnetic resistors are actuated by an external magnetic field or can be biased by a permanent magnet and actuated by a soft iron target.