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 (COP) 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); standard length of 7.75 in.
Datasheet
600In 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); trimmed to 4 in.
Datasheet
28In Stock
Min.: 1
Mult.: 1

Force Sensor 44 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); trimmed to 4 in.
Datasheet
24In Stock
75On Order
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
78In Stock
200On Order
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
887Expected 3/19/2026
Min.: 1
Mult.: 1

Force Sensor 445 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
59On Order
Min.: 1
Mult.: 1

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