BF350-3AA 350Ω High Precision Resistive Strain Gauge Pressure Sensor lot(10 pcs)

Features:

• A resistive strain gauge sensor with a 350 ohm nominal resistance which varies when a force is applied. By measuring the change in the sensors resistance, a measurement of the force applied to it can be obtained.

• The substrate is made of the modified phenolphthalein, and the grid is made of constantan foil.

• With high precision and good static measurement stability, the weighing sensor is suitable for 0.02 level sensor.

• The 7.1*4.5mm specification makes it easy to dissipate heat, consumes less power per unit area, and is easy to paste and solder.

• Simultaneous temperature self-compensation and creep compensation.

Parameters:

• Type: BF350-3 AA 

• Resistance: 350Ω(typ.) 

• Grid Material:constantan 

• Sensitivity Coefficient: 2.00-2.20 

• Sensitivity Coefficient Dispersion: ≤±1% 

• Strain Limit: 2.0% 

• Fatigue Lifetime: ≥1M 

• Board Size: 7.1 X 4.5mm/0.28 X 0.18inch(L*W)