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3D Multi-Touch force sensor - 12cm x 8cm - Shunt mode

$25.00
3D Multi-Touch force sensor - 12cm x 8cm - Shunt mode

3D Multi-Touch force sensor - 12cm x 8cm - Shunt mode

$25.00

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description

The shunt mode matrix array is less sensitive than the thru-mode sensor, but is capable of a sensing a wider dynamic range of force.  Shunt mode sensor designs are typically used when heavier weights are applied.  Examples include foot pad or insole sensors.

 

 Datasheet

  Thru-Mode Multi-touch Pad Shunt Mode Multi-touch Pad
Active area 3.25" x 2" 3.25" x 2"
Overall dimensions 4" x 2.8" 4" x 2.8"
Termination 28-position pin and housing, stacked header 17-position pin and housing
Trace width 0.015"
Trace pitch 0.015"
Spacer height 0.005"
Tail length 3"
Sensor thickness 0.017"
Bottom adhesive Yes

 

 Device characteristics

  Thru-Mode
Multi-touch Pad
Shunt Mode
Multi-touch Pad
Notes 
Sensing area  3.25" x 2" 3.25" x 2"  
Activation force 30g to 100g Mechanical interface dependent
Force range 10g to 10kg Mechanical interface dependent
Single-part repeatability +/-10% From established nominal dependent
Part-to-part repeatability +/-20% From average resistance
Drift 4%–10%   For 100KΩ to 600KΩ range based on application of 1kg weight on the sensor
Recover time 1 millisecond  
Life cycle 1 million actuations  
Operating temperature -15C° to 70C°  
Storage temperature Room temperature  

 

 

 

 

 

 

 

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