Silicon Microstructures Pizoresistive Pressure Sensors

Silicon Microstructures

Silicon Microstructures, Inc. (SMI) was founded in 1991 as a commercial source of high-performance silicon pressure sensors.  Now part of TE Connectivity family of pressure sensors, these parts continue to innovate, especially for low pressure applications.

SM1111/SM1131 Barometric Pressure Sensors

SM1111/SM1131 Barometric Pressure Sensors

Properties
Pressure Medium: Air/Gas
Sensor Type: Absolute, Barometric
Supply Voltage: Under 5V, 5V
Output Signal: Digital
Pressure Range: 3-300 psi
Kind: Board Level
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SM1XXX Digital & Analog Pressure Sensor for 15 psi - Differential or Gauge

SM1XXX Digital & Analog Pressure Sensor for 15 psi - Differential or Gauge

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: 5V
Output Signal: Voltage, Digital
Pressure Range: 3-300 psi
Kind: Board Level
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SM4XXX Gauge & Differential Pressure Sensors Medium Ranges

SM4XXX Gauge & Differential Pressure Sensors Medium Ranges

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: Under 5V
Output Signal: Voltage, Digital
Pressure Range: 4” H2O to 3 psi, 3-300 psi
Kind: Board Level
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SM5G-GG Series Pressure Sensor With mV Output

SM5G-GG Series Pressure Sensor With mV Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge
Supply Voltage: Under 5V, 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi
Kind: Board Level
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SM5XXX, 6XXX & 7XXX Ultra Low Pressure Sensors With Digital or Analog Output

SM5XXX, 6XXX & 7XXX Ultra Low Pressure Sensors With Digital or Analog Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O, 4” H2O to 3 psi
Kind: Board Level
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SM6295 Analog Gauge Pressure Sensor for 40 cmH2O

SM6295 Analog Gauge Pressure Sensor for 40 cmH2O

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge
Supply Voltage: 5V
Output Signal: Voltage
Pressure Range: 4” H2O to 3 psi
Kind: Board Level
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SM6841 Ultra Small Absolute Pressure Sensor With mV Output

SM6841 Ultra Small Absolute Pressure Sensor With mV Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Absolute
Supply Voltage: Under 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi
Kind: Board Level
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SM6844 Absolute Pressure Sensor With Compensated Analog Output

SM6844 Absolute Pressure Sensor With Compensated Analog Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Absolute
Supply Voltage: Under 5V
Output Signal: Voltage
Pressure Range: 3-300 psi
Kind: Board Level
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SM923X Ultra Low Gauge Pressure Sensor

SM923X Ultra Low Gauge Pressure Sensor

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O
Kind: Board Level
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SM9333/SM9336 Ultra Low Differential Pressure Sensor

SM9333/SM9336 Ultra Low Differential Pressure Sensor

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O
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SM9543 Ultra Low Differential Pressure Sensor

SM9543 Ultra Low Differential Pressure Sensor

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O
Kind: Board Level
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SM9D/SM9G Uncompensated SO-16 Pressure Sensor

SM9D/SM9G Uncompensated SO-16 Pressure Sensor

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: Under 5V
Output Signal: Millivolt
Pressure Range: 4” H2O to 3 psi
Kind: Board Level
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Uncompensated SM5470 Pressure Sensor With Millivolt Output

Uncompensated SM5470 Pressure Sensor With Millivolt Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 4” H2O to 3 psi, 3-300 psi
Kind: Board Level
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