Board Mount Pressure Sensors

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SM9x Uncompensated Low-Pressure Sensors

TE Connectivity / SMI SM9x Uncompensated Low-Pressure Sensors are available in SO-16 SMT small out-line package. These low-pressure sensors incorporate pressure die to achieve high performance in full-scale pressure ranges of 0.15, 0.6, and 1.5PSI. The SM9x uncompensated pressure sensors are available in Gauge (G) and Differential (D) pressure options. Applications include handheld meters, wound therapy, health monitoring, pressure switches, and sports equipment.

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Part #

Board Mount Pressure Sensors Digital Compound Gauge Sensr 100cmH2O

SM9541-100C-S-C-3-S
TE Connectivity / SMI
1: $34.14
812In Stock

Mfr. Part #
SM9541-100C-S-C-3-S

Mouser Part #
987-SM9541-100CSC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Compound Gauge Sensr 100cmH2O

Learn More

Datasheet

812In Stock

$34.14

$28.80

$26.76

$25.92

View

Min.: 1
Mult.: 1

Compound

- 5 cm H2O to 100 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

Board Mount Pressure Sensors 5MBAR ULTRA-LOW SENSOR

SM9543-005M-D-C-3-S
TE Connectivity / SMI
1: $34.83
1,235In Stock

Mfr. Part #
SM9543-005M-D-C-3-S

Mouser Part #
987-SM9543-005MDC3S

TE Connectivity / SMI

Board Mount Pressure Sensors 5MBAR ULTRA-LOW SENSOR

Learn More

Datasheet

1,235In Stock

$34.83

$29.37

$27.30

$27.10

View

Min.: 1
Mult.: 1

Differential

5 mbar

1.5 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

Tube

Board Mount Pressure Sensors Digital Compound Gauge Sensor 40cmH2O

SM9541-040C-S-C-3-S
TE Connectivity / SMI
1: $33.54
682In Stock

Mfr. Part #
SM9541-040C-S-C-3-S

Mouser Part #
987-SM9541-040CSC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Compound Gauge Sensor 40cmH2O

Learn More

Datasheet

682In Stock

$33.54

$28.29

$26.29

$23.87

View

Min.: 1
Mult.: 1

Compound

- 5 cm H2O to 40 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR

SM9333-BBE-S-125-000
TE Connectivity / SMI
1: $48.51
985In Stock

Mfr. Part #
SM9333-BBE-S-125-000

Mouser Part #
987-SM9333BBES125000

TE Connectivity / SMI

Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

985In Stock

$48.51

$46.14

$44.61

$44.21

View

Min.: 1
Mult.: 1

Differential

- 125 Pa to 125 Pa

2.5 %

Digital

SMD/SMT

I2C

3.3 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM9333/SM9336

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

SM9236-BCE-S-600-000
TE Connectivity / SMI
1: $47.28
33In Stock

Mfr. Part #
SM9236-BCE-S-600-000

Mouser Part #
987-SM9236BCES600000

TE Connectivity / SMI

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

33In Stock

$47.28

$43.56

$43.15

$42.32

View

Min.: 1
Mult.: 1

Gauge

0 Pa to 600 Pa

1.5 %

Digital

SMD/SMT

I2C

3.3 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Tube

Board Mount Pressure Sensors Digital Compound Gauge Sensor 10cmH2O

SM9541-010C-S-C-3-S
TE Connectivity / SMI
1: $30.93
121In Stock

Mfr. Part #
SM9541-010C-S-C-3-S

Mouser Part #
987-SM9541-010CSC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Compound Gauge Sensor 10cmH2O

Learn More

Datasheet

121In Stock

$30.93

$29.53

$27.53

$24.10

View

Min.: 1
Mult.: 1

Compound

- 0.5 cm H2O to 10 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

Board Mount Pressure Sensors Digital Differential Sensor 20cmH2O

SM9541-020C-D-C-3-S
TE Connectivity / SMI
1: $33.54
601In Stock

Mfr. Part #
SM9541-020C-D-C-3-S

Mouser Part #
987-SM9541-020CDC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Differential Sensor 20cmH2O

Learn More

Datasheet

601In Stock

$33.54

$28.29

$28.03

$28.02

Quote

Min.: 1
Mult.: 1

Differential

- 20 cm H2O to 20 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

Board Mount Pressure Sensors Digital Differential Sensor 40cmH2O

SM9541-040C-D-C-3-S
TE Connectivity / SMI
1: $31.61
120In Stock

Mfr. Part #
SM9541-040C-D-C-3-S

Mouser Part #
987-SM9541-040CDC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Differential Sensor 40cmH2O

Learn More

Datasheet

120In Stock

$31.61

$28.29

$26.87

$25.05

View

Min.: 1
Mult.: 1

Differential

- 40 cm H2O to 40 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

Board Mount Pressure Sensors Digital Differential Sensor 100cmH2O

SM9541-100C-D-C-3-S
TE Connectivity / SMI
1: $25.39
204In Stock
900Expected 9/30/2026

Mfr. Part #
SM9541-100C-D-C-3-S

Mouser Part #
987-SM9541-100CDC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Differential Sensor 100cmH2O

Learn More

Datasheet

204In Stock

900Expected 9/30/2026

$25.39

$24.50

$23.64

$22.01

View

Min.: 1
Mult.: 1

Differential

- 100 cm H2O to 100 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

SM9336-BCE-S-250-000
TE Connectivity / SMI
1: $51.42
31In Stock
450Expected 11/17/2026

Mfr. Part #
SM9336-BCE-S-250-000

Mouser Part #
987-SM9336BCES250000

TE Connectivity / SMI

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

31In Stock

450Expected 11/17/2026

$51.42

$47.29

$46.14

$44.84

View

Min.: 1
Mult.: 1

Differential

- 250 Pa to 250 Pa

1.5 %

Digital

SMD/SMT

I2C

3.3 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM9333/SM9336

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

SM9233-BCE-S-250-002
TE Connectivity / SMI
1: $47.28
2In Stock

Mfr. Part #
SM9233-BCE-S-250-002

Mouser Part #
987-SM9233BCES250002

TE Connectivity / SMI

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

2In Stock

$47.28

$46.13

$43.56

$43.25

View

Min.: 1
Mult.: 1

Gauge

0 Pa to 250 Pa

3 %

Digital

SMD/SMT

I2C

5 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Tube

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

SM9235-BCE-S-300-000
TE Connectivity / SMI
1: $47.28
3In Stock

Mfr. Part #
SM9235-BCE-S-300-000

Mouser Part #
987-SM9235BCES300000

TE Connectivity / SMI

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

3In Stock

$47.28

$46.13

$43.56

$42.93

View

Min.: 1
Mult.: 1

Gauge

0 Pa to 300 Pa

2.5 %

Digital

SMD/SMT

I2C

3.3 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Tube

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

SM9235-BCE-S-300-002
TE Connectivity / SMI
1: $51.42
8In Stock

Mfr. Part #
SM9235-BCE-S-300-002

Mouser Part #
987-SM9235BCES300002

TE Connectivity / SMI

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

8In Stock

$51.42

$49.37

$46.57

$43.98

View

Min.: 1
Mult.: 1

Gauge

0 Pa to 300 Pa

2.5 %

Digital

SMD/SMT

I2C

5 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Tube

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

SM9236-BCE-S-600-002
TE Connectivity / SMI
1: $47.28
26In Stock

Mfr. Part #
SM9236-BCE-S-600-002

Mouser Part #
987-SM9236BCES600002

TE Connectivity / SMI

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

26In Stock

$47.28

$43.56

$43.15

$39.35

View

Min.: 1
Mult.: 1

Gauge

0 Pa to 600 Pa

1.5 %

Digital

SMD/SMT

I2C

5 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Tube

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

SM9235-BBE-T-300-000
TE Connectivity / SMI
350: $40.25
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SM9235-BBE-T-300-000

Mouser Part #
650-SM9235BBET300000

TE Connectivity / SMI

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$40.25

Quote

Min.: 350
Mult.: 350

Gauge

125 Pa to 600 Pa

SMD/SMT

I2C

3.3 V

16 bit

SOIC-16

- 20 C

+ 85 C

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

SM9233-BCE-S-250-000
TE Connectivity / SMI
450: $39.09
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9233-BCE-S-250-000

Mouser Part #
987-SM9233BCES250000

TE Connectivity / SMI

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$39.09

View

Min.: 450
Mult.: 45

Gauge

0 Pa to 250 Pa

3 %

Digital

SMD/SMT

I2C

3.3 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Tube

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

SM9233-BCE-T-250-000
TE Connectivity / SMI
1,050: $39.21
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9233-BCE-T-250-000

Mouser Part #
987-SM9233BCET250000

TE Connectivity / SMI

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$39.21

Min.: 1,050
Mult.: 350

: 1,050

Gauge

0 Pa to 250 Pa

3 %

Digital

SMD/SMT

I2C

3.3 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Reel, Cut Tape

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

SM9233-BCE-T-250-002
TE Connectivity / SMI
1,050: $39.21
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9233-BCE-T-250-002

Mouser Part #
987-SM9233BCET250002

TE Connectivity / SMI

Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$39.21

Min.: 1,050
Mult.: 350

: 1,050

Gauge

0 Pa to 250 Pa

3 %

Digital

SMD/SMT

I2C

5 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Reel, Cut Tape

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

SM9235-BCE-T-300-000
TE Connectivity / SMI
1,050: $39.21
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9235-BCE-T-300-000

Mouser Part #
987-SM9235BCET300000

TE Connectivity / SMI

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$39.21

Min.: 1,050
Mult.: 350

: 1,050

Gauge

0 Pa to 300 Pa

2.5 %

Digital

SMD/SMT

I2C

3.3 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Reel, Cut Tape

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

SM9235-BCE-T-300-002
TE Connectivity / SMI
1,050: $39.21
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9235-BCE-T-300-002

Mouser Part #
987-SM9235BCET300002

TE Connectivity / SMI

Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$39.21

Min.: 1,050
Mult.: 350

: 1,050

Gauge

0 Pa to 300 Pa

2.5 %

Digital

SMD/SMT

I2C

5 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Reel, Cut Tape

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

SM9236-BCE-T-600-000
TE Connectivity / SMI
1,050: $39.23
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SM9236-BCE-T-600-000

Mouser Part #
987-SM9236BCET600000

TE Connectivity / SMI

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$39.23

Min.: 1,050
Mult.: 350

: 350

Gauge

0 Pa to 600 Pa

1.5 %

Digital

SMD/SMT

I2C

3.3 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Reel

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

SM9236-BCE-T-600-002
TE Connectivity / SMI
1,050: $39.21
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9236-BCE-T-600-002

Mouser Part #
987-SM9236BCET600002

TE Connectivity / SMI

Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$39.21

Min.: 1,050
Mult.: 350

: 1,050

Gauge

0 Pa to 600 Pa

1.5 %

Digital

SMD/SMT

I2C

5 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM923X

Reel, Cut Tape

Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR

SM9333-BCE-S-125-000
TE Connectivity / SMI
900: $41.33
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9333-BCE-S-125-000

Mouser Part #
987-SM9333BCES125000

TE Connectivity / SMI

Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$41.33

Quote

Min.: 900
Mult.: 45

Differential

- 125 Pa to 125 Pa

3 %

Digital

SMD/SMT

I2C

3.3 V

Dual Radial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM9333/SM9336

Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR

SM9333-BCE-T-125-000
TE Connectivity / SMI
1,050: $39.23
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9333-BCE-T-125-000

Mouser Part #
987-SM9333BCET125000

TE Connectivity / SMI

Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Cut Tape

$39.23

Min.: 1,050
Mult.: 350

: 350

Differential

- 125 Pa to 125 Pa

3 %

Digital

SMD/SMT

I2C

3.3 V

Dual Axial Barbed

16 bit

SOIC-16

- 20 C

+ 85 C

SM9333/SM9336

Reel

Board Mount Pressure Sensors Digital Differential Sensor 10cmH2O

SM9541-010C-D-C-3-S
TE Connectivity / SMI
900: $22.69
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SM9541-010C-D-C-3-S

Mouser Part #
987-SM9541-010CDC3S

TE Connectivity / SMI

Board Mount Pressure Sensors Digital Differential Sensor 10cmH2O

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$22.69

Quote

Min.: 900
Mult.: 45

Differential

- 10 cm H2O to 10 cm H2O

1 %

Digital

SMD/SMT

I2C

3 V

Dual Radial Barbed

14 bit

SOIC-16

- 5 C

+ 65 C

SM9541

Tube

SM9x Uncompensated Low-Pressure Sensors

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