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Alps Alpine Develops Force Sensor with High Impact Resistance


Alps Alpine has added the HSFPAR004A Force Sensor to its lineup.

The sensor enhances impact resistance while maintaining the industry’s smallest size and offers high linearity and high resolution, which makes it ideal for use in stylus pens and other input devices.


●High linearity with over 2%Full Span
●Long operating life of more than 1 million cycles
●High impact resistance due to rounded peripheral edge of knob
●Detects stress as low as zero stroke (0.01 N)
●Structure avoiding external magnetic fields and electric fields


●Stylus pens and various other input devices
●Load balance on grip force detection for robot arms
●Various industrial equipment


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