Force Sensing Resistor RP-W8-L120 FSR sensor
Force Sensing Resistor RP-W8-L120 resistive varistor is a flexible thin film sensor whose resistance value decreases as the pressure on the acting sensing zone increases.
The FSR sensors
use high-tech raw materials
Force Sensing Resistor RP-W8-L120 is made of excellent mechanical properties
Polyester film, composed of highly conductive materials and nano-scale pressure-sensitive materials,
The top layer is a flexible film and a pressure-sensitive layer compounded on top, and the bottom layer is soft
film and composite on the top of the conductive circuit. Both through double-sided tape
Bonding and isolation of the sensing area. When the sensing zone is pressurized, it is on the bottom layer
Lines that are disconnected from each other are channeled through the top-level pressure-sensitive layer of the port
The output value of the resistor varies with the pressure.
Features of thin film sensors
- Static / dynamic pressure sensing
- The response speed is fast
- Long durability and long life
- Flexible bending scenario application
- Pressure sensing volume independent output
Product Parameter
Main Specification
| Thickness: | 0.25mm |
| Pattern: | Flexible |
| Trigger force: | 20g |
| Pressure limit: | From 20g to 3Kg or greater |
| Pressure mode of action: | Soft contact press |
| Resistor when not triggered: | More than 1MΩ |
| Activation time: | Less than 1mS |
| End-use temperature: | -40℃~+85℃ |
| Durability: | Over 1 million times(Normal press) |
| Range of resistance use: | 0.2 K to 200 KΩ |
| Response time: | < 10us |
| Whether waterproof: | Yes |
| Whether dust: | Yes |
| EMI: | Generates no EMI |
| EDS: | Not ESD sensitive |
