SPF03-1 is a flexible film sensor of resistive type. When the sensor receives external pressure, it will change the resistance of the sensitive material according to the magnitude of the pressure. Through a simple measurement circuit, this pressure is converted into an electrical signal output, which can provide an application-related information entry for human-computer interaction. Compared with capacitive touch control, it can effectively solve the problems of accidental touch and wet hand touch. This product is suitable for use in smaller smart health monitoring products, such as off bed detection, off seat detection, electronic shelves, etc.
This flexible film pressure sensor can easily adapt to the inner surfaces of complex flat or curved structures.
This sensor is designed and developed for touch pressure sensing solutions. It has the characteristics of high sensitivity, flexibility, bending resistance, fast response speed, long life, and low power consumption. SPF03-1 is in high impedance state when in standby mode. This product can customize the sensor shape, sensor range and minimum response point.
Measurement range | 5000 gf |
Thickness | 0.35-0.4 mm |
Response point | < 80 gf (guarantee at 80 gf) |
Repeatability | ±15% (50% load) |
Consistency | ±15% (in same batch number) |
Durability | >1 million times |
Initial resistance | >1 MΩ (no load) |
Response time | <5 ms |
Test voltage | Typical value 3.3 V |
Operating temperature | <60℃ |
Electromagnetic Interference | Not generate |
Electrostatic discharge | Not generate |
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