FSR406 Force Flexibel film pressure sensor
1, Description
Force Sensitive Resistor are resistive sensor exhibiting vary resistance that responds to force applied to the sensing area. As force on the sensor is increased,resistance is decreased.
For the single-zone sensors, as the sensor is a Two-terminal device that can essentially be treated as a variable resistor whose value is controlled by applied force, and also a switch whose threshold is controlled by applied force and setting up.
The sensors are made up of robust polyester film, high-conductive material and Nano-sized force sensing material.
The top layer of the sensor consists of the area of force sensitive layer on a flexible film. And bottom layer is comprised of conductive circuit traces on a flexible film
And the above two layers are s are stick together by spacer adhesive and active area is without adhesive. When the active area is applied force, force sensitive layer on the top layer shunts the circuit traces on the bottom, varying resistance output terminals.
2,Static / Dynamic Pressure Sensing
Quick response
Durable long life
Customized design
3,Technical Data And Physical Properties
| Thickness | 0.42mm |
| Shape | Flexible |
| Actuation force | 10g Res.<=200KΩ |
| Sensitivity range | 10g to 10Kg |
| Resolution | continuous |
| Non-actuated resistance | >10M Ω |
| Response time | <10us |
| Operating temperature | -40℃~+85℃ |
| Life time | >1 million |
| Repeatability Same part | +/-5%, Average R@1000g |
| Repeatability part to part | +/-10% Average R@1000g |
| Hysteresis | +10%,@1000g, (RF+ - RF-)/FR+ |
| EMI | Generates no EMI |
| EDS | not ESD sensitive |
| Drift | <10%, 2.5kg load, 24H |
| RoHS | RoHS |
