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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Pressure Type	Operating Pressure	Accuracy	Output Type	Mounting Style	Interface Type	Operating Supply Voltage	Port Type	Resolution	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Board Mount Pressure Sensors Digital Compound Gauge Sensr 100cmH2O SM9541-100C-S-C-3-S TE Connectivity / SMI 1: 34,34 € 802In Stock	Mfr. Part No. SM9541-100C-S-C-3-S Mouser Part No 987-SM9541-100CSC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Compound Gauge Sensr 100cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	802In Stock	34,34 € 28,97 € 26,92 € 24,44 € View 22,71 € 21,39 € 20,16 €	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: 35,04 € 1.235In Stock	Mfr. Part No. SM9543-005M-D-C-3-S Mouser Part No 987-SM9543-005MDC3S	TE Connectivity / SMI	Board Mount Pressure Sensors 5MBAR ULTRA-LOW SENSOR Learn More about TE Connectivity / SMI smi SM9543 MEMS sensor	Datasheet	1.235In Stock	35,04 € 29,55 € 27,46 € 24,93 € View 23,17 € 22,49 €	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 125PA DIFF. DIGITAL PRESSURE SENSOR SM9333-BBE-S-125-000 TE Connectivity / SMI 1: 48,80 € 985In Stock	Mfr. Part No. SM9333-BBE-S-125-000 Mouser Part No 987-SM9333BBES125000	TE Connectivity / SMI	Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI silicon microstructures sm933x sensors	Datasheet	985In Stock	48,80 € 46,42 € 44,88 € 43,42 € View 40,65 € 39,44 € 39,43 € Quote	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 Digital Compound Gauge Sensor 40cmH2O SM9541-040C-S-C-3-S TE Connectivity / SMI 1: 33,74 € 657In Stock	Mfr. Part No. SM9541-040C-S-C-3-S Mouser Part No 987-SM9541-040CSC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Compound Gauge Sensor 40cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	657In Stock	33,74 € 28,46 € 26,45 € 24,01 € View 22,30 € 21,66 € 21,65 €	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 600PA DIFF. DIGITAL PRESSURE SENSOR SM9236-BCE-S-600-000 TE Connectivity / SMI 1: 47,56 € 33In Stock	Mfr. Part No. SM9236-BCE-S-600-000 Mouser Part No 987-SM9236BCES600000	TE Connectivity / SMI	Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	33In Stock	47,56 € 43,82 € 43,41 € 42,19 € View 39,33 € Quote	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: 31,12 € 121In Stock 900Expected 12/23/2026	Mfr. Part No. SM9541-010C-S-C-3-S Mouser Part No 987-SM9541-010CSC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Compound Gauge Sensor 10cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	121In Stock 900Expected 12/23/2026	31,12 € 29,71 € 27,70 € 24,24 € View 22,67 € 22,62 €	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: 33,74 € 601In Stock	Mfr. Part No. SM9541-020C-D-C-3-S Mouser Part No 987-SM9541-020CDC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Differential Sensor 20cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	601In Stock	33,74 € 28,46 € 28,20 € 28,19 € Quote 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: 31,80 € 119In Stock	Mfr. Part No. SM9541-040C-D-C-3-S Mouser Part No 987-SM9541-040CDC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Differential Sensor 40cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	119In Stock	31,80 € 28,46 € 27,03 € 25,20 € View 21,53 € Quote	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: 25,54 € 202In Stock 900Expected 9/30/2026	Mfr. Part No. SM9541-100C-D-C-3-S Mouser Part No 987-SM9541-100CDC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Differential Sensor 100cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	202In Stock 900Expected 9/30/2026	25,54 € 24,65 € 23,78 € 22,14 € View 21,47 € 21,12 € 20,52 € Quote	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: 51,73 € 31In Stock 450Expected 11/17/2026	Mfr. Part No. SM9336-BCE-S-250-000 Mouser Part No 987-SM9336BCES250000	TE Connectivity / SMI	Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI silicon microstructures sm933x sensors	Datasheet	31In Stock 450Expected 11/17/2026	51,73 € 47,57 € 46,42 € 45,11 € View 42,06 € 40,48 € 40,20 € Quote	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: 47,56 € 2In Stock	Mfr. Part No. SM9233-BCE-S-250-002 Mouser Part No 987-SM9233BCES250002	TE Connectivity / SMI	Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	2In Stock	47,56 € 46,41 € 43,82 € 42,03 € View 40,63 € 40,57 € Quote	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: 47,56 € 3In Stock	Mfr. Part No. SM9235-BCE-S-300-000 Mouser Part No 987-SM9235BCES300000	TE Connectivity / SMI	Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	3In Stock	47,56 € 46,41 € 43,82 € 42,13 € View 40,64 € 40,30 € Quote	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: 51,73 € 8In Stock	Mfr. Part No. SM9235-BCE-S-300-002 Mouser Part No 987-SM9235BCES300002	TE Connectivity / SMI	Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	8In Stock	51,73 € 48,06 € 45,26 € 42,77 € View 41,36 € 40,46 € 38,55 € Quote	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: 47,56 € 26In Stock	Mfr. Part No. SM9236-BCE-S-600-002 Mouser Part No 987-SM9236BCES600002	TE Connectivity / SMI	Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	26In Stock	47,56 € 43,82 € 43,41 € 43,35 € View 38,73 € Quote	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: 40,49 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. SM9235-BBE-T-300-000 Mouser Part No 650-SM9235BBET300000	TE Connectivity / SMI	Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm9x pressure sensors	Datasheet	Non-Stocked Lead-Time 9 Weeks	40,49 € Quote 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: 39,32 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9233-BCE-S-250-000 Mouser Part No 987-SM9233BCES250000	TE Connectivity / SMI	Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	39,32 € View Quote	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: 39,45 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9233-BCE-T-250-000 Mouser Part No 987-SM9233BCET250000	TE Connectivity / SMI	Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 39,45 €	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: 39,45 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9233-BCE-T-250-002 Mouser Part No 987-SM9233BCET250002	TE Connectivity / SMI	Board Mount Pressure Sensors 250PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 39,45 €	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: 39,45 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9235-BCE-T-300-000 Mouser Part No 987-SM9235BCET300000	TE Connectivity / SMI	Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 39,45 €	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: 39,45 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9235-BCE-T-300-002 Mouser Part No 987-SM9235BCET300002	TE Connectivity / SMI	Board Mount Pressure Sensors 300PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 39,45 €	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: 39,47 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. SM9236-BCE-T-600-000 Mouser Part No 987-SM9236BCET600000	TE Connectivity / SMI	Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape 39,47 €	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: 39,45 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9236-BCE-T-600-002 Mouser Part No 987-SM9236BCET600002	TE Connectivity / SMI	Board Mount Pressure Sensors 600PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI smi sm923x pressure sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 39,45 €	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: 41,39 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9333-BCE-S-125-000 Mouser Part No 987-SM9333BCES125000	TE Connectivity / SMI	Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI silicon microstructures sm933x sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	41,39 € Quote 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: 39,47 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9333-BCE-T-125-000 Mouser Part No 987-SM9333BCET125000	TE Connectivity / SMI	Board Mount Pressure Sensors 125PA DIFF. DIGITAL PRESSURE SENSOR Learn More about TE Connectivity / SMI silicon microstructures sm933x sensors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape 39,47 €	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: 22,83 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SM9541-010C-D-C-3-S Mouser Part No 987-SM9541-010CDC3S	TE Connectivity / SMI	Board Mount Pressure Sensors Digital Differential Sensor 10cmH2O Learn More about TE Connectivity / SMI smi sm9541 pressure sensor	Datasheet	Non-Stocked Lead-Time 11 Weeks	22,83 € Quote 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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