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Home Piezoresistive Silicon Pressure Sensor BM77
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Piezoresistive Silicon Pressure Sensor BM77
Piezoresistive Silicon Pressure Sensor BM77
US$0.90
BM77 is a piezoresistive silicon pressure sensor, which can measure the pressure range from -5.8 to 5.8psi (-40kPa～40kPa). Ｗhen the silicon wafer senses pressure, it bends and the internal resistance value changes, and the pressure value is calculated through the change of the resistance value.
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US$0.86
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PRODUCT FEATURES
Operating voltage: 5~10V
Operating current: 1~2mA
Pressure measurement range: -5.8~5.8 psi (-40kPa～40kPa)
Bridge resistance value: 4~6 kΩ
Zero-point voltage: -15~15mV @1mA
Operating temperature: -40~125℃
PIN DESCRIPTION
Pin
Name
1
GND
2
S+
3
EXT
4
N/C
5
S-
6
GND
More Information
HS Code (reference)
8473.30.00.00-6
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