A201 FlexiForce™ Piezoresistive Force Sensors

Tekscan A201 FlexiForce™ Piezoresistive Force Sensors are thin, flexible sensors available off-the-shelf in various lengths for easy proof of concept. In multiple applications, these ultra-thin sensors are ideal for non-intrusive force and pressure measurement. The A201 sensors measure up to 4,448N (1,000lbs.). To measure higher forces, apply a lower drive voltage (-0.5V, -0.25V, etc.) and reduce the resistance of the feedback resistor (1kΩ minimum). For lower forces, apply a higher drive voltage and increase the resistance of the feedback resistor.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Sensor Type
Operating Force
Accuracy
Output Type
Mounting Style
Tekscan Force Sensors & Load Cells 25 lb force specification; sensing area diameter of 0.375 in. (9.533 mm); trimmed to 4 in.
Datasheet
11In Stock
25Expected 8/12/2026
Min.: 1
Mult.: 1

Force Sensor 111 N 3 % Voltage Solder Tab (Pin)
Tekscan Force Sensors & Load Cells 1 lb force specification; sensing area diameter of 0.375 in. (9.533 mm); trimmed to 4 in.
Datasheet
3In Stock
25Expected 8/11/2026
Min.: 1
Mult.: 1

Force Sensor 44 N 3 % Voltage Solder Tab (Pin)
Tekscan Force Sensors & Load Cells 100 lb force specification; sensing area diameter of 0.375 in. (9.533 mm); trimmed to 4 in.
Datasheet
41In Stock
75Expected 12/22/2026
Min.: 1
Mult.: 1

Force Sensor 445 N 3 % Voltage Solder Tab (Pin)
Tekscan Force Sensors & Load Cells 25 lb force specification; sensing area diameter of 0.375 in. (9.533 mm); standard length of 7.75 in.
Datasheet
501In Stock
Min.: 1
Mult.: 1

Force Sensor 111 N 3 % Voltage Solder Tab (Pin)
Tekscan Force Sensors & Load Cells 1 lb force specification; sensing area diameter of 0.375 in. (9.533 mm); standard length of 7.75 in.
Datasheet
452In Stock
Min.: 1
Mult.: 1

Force Sensor 4.4 N 3 % Voltage Solder Tab (Pin)
Tekscan Force Sensors & Load Cells 100 lb force specification; sensing area diameter of 0.375 in. (9.533 mm); standard length of 7.75 in.
Datasheet
380In Stock
500Expected 2/18/2027
Min.: 1
Mult.: 1

Force Sensor 445 N 3 % Voltage Solder Tab (Pin)