SURFACE MOUNT Pressure Sensors 675

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Part RoHS Manufacturer Sensors or Transducers Type Mounting Feature Output Type Package Shape or Style Output Range Package Body Material Maximum Supply Voltage Pressure Sensing Mode Port Type No. of Bits Sensitivity (mV/V) Body Length/Diameter Body Width Maximum Accuracy (%) Linearity (%) Body Height Minimum Supply Voltage Maximum Operating Temperature Response Time Minimum Operating Temperature Terminal Finish Termination Type Output Interface Type Maximum Operating Current Additional Features Maximum Pressure Range Housing JESD-609 Code Minimum Pressure Range Nominal Offset

MP3V5010GC6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.1-3.1V

3.3 V

GAGE

STRAIGHT

10.665 mm

10.665 inch

12.955 mm

2.7 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED; IT HAVE SENSITIVITY OF 270 MV/KPA

1.45 Psi

PLASTIC

0 Psi

0.24V

MP3H6115A6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.12-2.82V

3.3 V

ABSOLUTE

HOLE

27 mV/V

7.36 mm

7.36 inch

1.50

1.50

3.93 mm

2.7 V

125 Cel

1000 us

-40 Cel

SOLDER

8 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

16.7 Psi

PLASTIC

2.2 Psi

0.12V

MP3H6115A6U

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.12-2.82V

3.3 V

ABSOLUTE

HOLE

27 mV/V

7.36 mm

7.36 inch

1.50

1.50

3.93 mm

2.7 V

125 Cel

1000 us

-40 Cel

SOLDER

8 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

16.7 Psi

PLASTIC

2.2 Psi

0.12V

MP3V5010GVP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.1-3.1V

3.3 V

GAGE

BARBED/HOLE

12.065 mm

12.065 inch

7.365 mm

2.7 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED; IT HAVE SENSITIVITY OF 270 MV/KPA

1.45 Psi

PLASTIC

0 Psi

0.24V

MP3V5100GP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

2.81-2.95V

3.3 V

GAGE

12.06 mm

12.06 inch

2.5

7.36 mm

2.7 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION, SENSITIVITY VALUE IS 27

14.5 Psi

PLASTIC

0 Psi

0.18V

MP3V5010GC6U

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.1-3.1V

3.3 V

GAGE

STRAIGHT

10.665 mm

10.665 inch

12.955 mm

2.7 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED; IT HAVE SENSITIVITY OF 270 MV/KPA

1.45 Psi

PLASTIC

0 Psi

0.24V

FXPQ3115BVST1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.10-0.90V

3.6 V

ABSOLUTE

HOLE

20

5 mm

3 inch

1.1 mm

1.95 V

85 Cel

1000000 us

-40 Cel

SOLDER

I2C INTERFACE

.04 mA

IT HAS I/O SUPPLY VOLTAGE 1.62 TO 3.6 V

15.9542 Psi

2.9 Psi

FXPS7250A4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.2-4.8V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

3

2.055 mm

3.1 V

130 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100

36.2594 Psi

PLASTIC

2.90075 Psi

FXPS7550DI4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

I2C INTERFACE

8 mA

AEC-Q100

79.7708 Psi

PLASTIC

2.90075 Psi

FXPS7400A4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.2-4.8V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

3

2.005 mm

3.1 V

130 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100

58.0151 Psi

PLASTIC

2.90075 Psi

FXPS7400DI4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

5.7

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

I2C INTERFACE

8 mA

AEC-Q100

58.0151 Psi

PLASTIC

2.90075 Psi

FXPS7550DI4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

I2C INTERFACE

8 mA

AEC-Q100

79.7708 Psi

PLASTIC

2.90075 Psi

FXPS7400DI4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

5.7

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

I2C INTERFACE

8 mA

AEC-Q100

58.0151 Psi

PLASTIC

2.90075 Psi

FXPS7550DS4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

32

4 mm

4 inch

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

SPI

8 mA

AEC-Q100

79.7708 Psi

PLASTIC

2.90075 Psi

FXPS7400DS4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

32

4 mm

4 inch

5.7

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

SPI

8 mA

AEC-Q100

58.0151 Psi

PLASTIC

2.90075 Psi

FXPS7550A4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.2-4.8V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

3

2.005 mm

3.1 V

130 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100

79.7708 Psi

PLASTIC

2.90075 Psi

FXPS7550A4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.2-4.8V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

3

2.005 mm

3.1 V

130 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100

79.7708 Psi

PLASTIC

2.90075 Psi

FXPS7550DS4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

32

4 mm

4 inch

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

SPI

8 mA

AEC-Q100

79.7708 Psi

PLASTIC

2.90075 Psi

FXPS7250A4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.2-4.8V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

3

2.055 mm

3.1 V

130 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100

36.2594 Psi

PLASTIC

2.90075 Psi

FXPS7400DS4S

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

DIGITAL VOLTAGE

SQUARE

0.1-4.65V

5.25 V

ABSOLUTE

HOLE

32

4 mm

4 inch

5.7

2.005 mm

3.1 V

130 Cel

2016 us

-40 Cel

SOLDER

SPI

8 mA

AEC-Q100

58.0151 Psi

PLASTIC

2.90075 Psi

FXPS7400A4ST1

NXP Semiconductors

PRESSURE SENSOR,CAPACITIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.2-4.8V

5.25 V

ABSOLUTE

HOLE

4 mm

4 inch

3

2.005 mm

3.1 V

130 Cel

-40 Cel

SOLDER

8 mA

AEC-Q100

58.0151 Psi

PLASTIC

2.90075 Psi

MPXM2051GS

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

VOLTAGE OUTPUT

RECTANGULAR

38.5-41.5mV

16 V

GAUGE

STRAIGHT

9.3472 mm

7.315 inch

0.3

4.47 mm

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

PORT DIAMETER = 2.84 MM AND PORT HEIGHT = 5 MM

7.25 Psi

0 Psi

0MV

MPXV7002GC6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

2.50-4.50V

5.25 V

GAGE

BARBED

1000 mV/V

12.06 mm

12.06 inch

6.25

6.25

7.36 mm

4.75 V

60 Cel

1000 us

10 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITIONED

.29 Psi

PLASTIC

-.29 Psi

2.50V

MPXV4006GC6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.26-4.86V

5.25 V

GAGE

STRAIGHT

766 mV/V

10.66 mm

10.66 inch

5

5

12.95 mm

4.75 V

60 Cel

10 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

.87 Psi

PLASTIC

0 Psi

0.22V

MPXV2202GC6TI

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

38.5-41.5mV

16 V

GAUGE

STRAIGHT

10.665 mm

10.665 inch

0.4

12.95 mm

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

Port Diameter = 3.05 MM and Port Height = 6.35 MM

29 Psi

0 Psi

0MV

MPXM2202DT1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-40mV

16 V

DIFFERENTIAL

HOLE

.2 mV/V

8.38 mm

6.35 inch

0.4

0.4

4.06 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

29 Psi

0 Psi

0MV

MPXV2202GC6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

38.5-41.5mV

16 V

GAUGE

STRAIGHT

10.665 mm

10.665 inch

6.605 mm

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

Port Diameter = 3.05 MM and Port Height = 6.35 MM

29 Psi

0 Psi

0MV

MPXM2102DT1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0-40mV

16 V

DIFFERENTIAL

HOLE

.4 mV/V

8.382 mm

8.382 inch

0.4

0.4

4.064 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

14.5 Psi

0 Psi

0MV

MPXA4250AC6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

4.82-4.96V

5.35 V

ABSOLUTE

STRAIGHT

20 mV/V

10.66 mm

10.66 inch

1.50

1.50

12.95 mm

4.85 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITIONED

36.25 Psi

PLASTIC

2.9 Psi

0.20V

MPXV5004GVP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

1-4.90V

5.25 V

GAGE

BARBED/HOLE

1000 mV/V

12.08 mm

12.06 inch

6.25

2.50

7.365 mm

4.75 V

85 Cel

0 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED

.56 Psi

PLASTIC

0 Psi

1V

MPXA4115AP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.20-4.80V

5.35 V

ABSOLUTE

BARBED

46 mV/V

12.065 mm

12.065 inch

1.5

7.365 mm

4.85 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

16.7 Psi

PLASTIC

2.2 Psi

0.20V

MPL3150A2T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.1-0.9V

3.6 V

ABSOLUTE

12

5 mm

3 inch

1.1 mm

1.95 V

85 Cel

-40 Cel

SOLDER

I2C INTERFACE

2 mA

21.75 Psi

7.25 Psi

MPXAZ4100A6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

4.87-5.032V

5.35 V

ABSOLUTE

HOLE

10.66 mm

10.66 inch

1.8

1.8

5.61 mm

4.85 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

SENSITIVITY 54 MILLI VOLT PER KILO PASCAL, TEMPERATURE COMPENSATED

15.2 Psi

PLASTIC

2.9 Psi

306MV

MPXAZ4115A6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.20-4.80V

5.35 V

ABSOLUTE

HOLE

46 mV/V

10.66 mm

10.66 inch

1.5

1.5

5.61 mm

4.85 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

16.7 Psi

PLASTIC

2.2 Psi

0.20V

MPXM12GST1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

45-70mV

6 V

GAUGE

STRAIGHT

9.3472 mm

7.3152 inch

4.4704 mm

125 Cel

1000 us

-40 Cel

SOLDER

1.45 Psi

0 Psi

20MV

MPXV2202GP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0-40mV

16 V

GAGE

BARBED

.2 mV/V

12.06 mm

12.06 inch

0.4

7.36 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

29 Psi

0 Psi

0MV

MPL3150A2

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

DIGITAL VOLTAGE

RECTANGULAR

0.1-0.9V

3.6 V

ABSOLUTE

12

5 mm

3 inch

1.1 mm

1.95 V

85 Cel

-40 Cel

SOLDER

I2C INTERFACE

2 mA

21.75 Psi

7.25 Psi

MPXV2202DP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0-40mV

16 V

DIFFERENTIAL

BARBED

.2 mV/V

12.06 mm

12.06 inch

0.40

9.65 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

29 Psi

0 Psi

0MV

MPXM2053DT1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-40mV

16 V

DIFFERENTIAL

HOLE

.8 mV/V

8.38 mm

6.35 inch

0.4

0.40

4.06 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

7.25 Psi

0 Psi

0MV

MPXV7025GC6U

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.20-4.70V

5.25 V

GAGE

STRAIGHT

90 mV/V

10.66 mm

10.66 inch

5

5

6.605 mm

4.75 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

3.6 Psi

PLASTIC

-3.6 Psi

0.25V

MPXM2010DT1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-25mV

16 V

DIFFERENTIAL

HOLE

2.5 mV/V

8.38 mm

6.35 inch

1

1

4.06 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

1.45 Psi

0 Psi

0MV

MPXAZ4100AC6T1

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

4.87-5.032V

5.35 V

ABSOLUTE

BARBLESS

10.66 mm

10.66 inch

1.8

1.8

12.95 mm

4.85 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

SENSITIVITY 54 MILLI VOLT PER KILO PASCAL, TEMPERATURE COMPENSATED

15.2 Psi

PLASTIC

2.9 Psi

306MV

MPXV5010G6U

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.20-4.70V

5.25 V

GAGE

HOLE

450 mV/V

10.66 mm

10.66 inch

5

5

5.61 mm

4.75 V

125 Cel

1000 us

-40 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED

1.45 Psi

PLASTIC

0 Psi

0.20V

MPXV2202GC6U

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

SQUARE

16 V

GAGE

STRAIGHT

10.66 mm

10.66 inch

0.4

12.95 mm

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

ITS ALSO OPERATES IN PLUS OR MINUS 0.1% HYSTERESIS, SENSITIVITY 0.2MV/KPA

29 Psi

0 Psi

1MV

MPXV10GC6U

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

20-50mV

6 V

GAUGE

BARBLESS

3.5 mV/V

11.33 mm

10.67 inch

1

12.96 mm

3 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

1.4504 Psi

PLASTIC

0 Psi

20MV

MPXM2202GS

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0-40mV

16 V

GAGE

STRAIGHT

.2 mV/V

9.34 mm

7.31 inch

0.4

0.4

4.82 mm

10 V

125 Cel

1000 us

-40 Cel

SOLDER

6 mA

TEMPERATURE COMPENSATED

29 Psi

0 Psi

0MV

MPXV4006GP

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

SQUARE

0.26-4.86V

5.25 V

GAGE

BARBED

766 mV/V

12.06 mm

12.06 inch

5

5

9.65 mm

4.75 V

60 Cel

10 Cel

SOLDER

10 mA

TEMPERATURE COMPENSATED, SIGNAL CONDITION

.87 Psi

PLASTIC

0 Psi

0.22V

MPXM12GS

NXP Semiconductors

PRESSURE SENSOR,PIEZORESISTIVE

SURFACE MOUNT

ANALOG VOLTAGE

RECTANGULAR

45-70mV

6 V

GAUGE

STRAIGHT

9.3472 mm

7.3152 inch

4.4704 mm

125 Cel

1000 us

-40 Cel

SOLDER

1.45 Psi

0 Psi

20MV

Pressure Sensors

Pressure sensors are electronic devices that are used to measure the pressure of gases or liquids in a variety of applications. They convert physical pressure into an electrical signal that can be measured, processed, and used for control or monitoring purposes.

Pressure sensors can be classified into two main categories: absolute pressure sensors and gauge pressure sensors. Absolute pressure sensors measure the pressure relative to a vacuum or absolute zero pressure, while gauge pressure sensors measure the pressure relative to atmospheric pressure.

Pressure sensors work based on the principle of converting pressure into an electrical signal. This can be achieved using different sensing technologies, including strain gauge, capacitive, piezoelectric, and optical sensing.

Strain gauge pressure sensors use a thin metal film that changes resistance as the pressure applied to it changes. Capacitive pressure sensors use the change in capacitance between two plates as the pressure changes. Piezoelectric pressure sensors use crystals that generate an electrical signal in response to pressure, and optical pressure sensors use the change in light transmission through a material as the pressure changes.

Pressure sensors are used in a wide range of applications, including automotive, aerospace, industrial, medical, and consumer electronics. In the automotive industry, they are used for monitoring tire pressure and engine oil pressure. In the aerospace industry, they are used for monitoring cabin pressure and fuel pressure. In the medical industry, they are used for monitoring blood pressure and respiratory pressure. In the industrial sector, they are used for process control and monitoring.