Pressure Sensors, Transducers

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Applications	Pressure Type	Operating Pressure	Output Type	Output	Accuracy	Voltage - Supply	Port Size	Port Style	Features	Termination Style	Maximum Pressure	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	2SMPP-02 SENSOR 5.37PSIG 0.1" .031V Omron Electronics Inc-EMC Div	1,469 In Stock	1 : Fr.2.43000 Tube	2SMPP	Tube	Active	Board Mount	Vented Gauge	5.37PSI (37kPa)	Analog Voltage	0 mV ~ 31 mV	±0.8%	-	Male - 0.1" (2.59mm) Tube	Barbless	-	Gull Wing	7.69PSI (53kPa)	0°C ~ 50°C	Surface Mount	6-SMD Module	-
	2SMPP-03 SENSOR 7.25PSIC 0.1" .042V Omron Electronics Inc-EMC Div	7,634 In Stock	1 : Fr.3.46500 Tube	2SMPP	Tube	Active	Board Mount	Compound	±7.25PSI (±50kPa)	Analog Voltage	-43 mV ~ 42 mV	±0.5%	-	Male - 0.1" (2.59mm) Tube	Barbless	-	Gull Wing	-11.6PSI ~ 17.4PSI (-80kPa ~ 120kPa)	-10°C ~ 100°C	Surface Mount	6-SMD Module	-

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About Pressure Sensors

A pressure sensor is a device that detects, measures, and converts pressure—usually of gases or liquids—into an electrical signal that can be monitored, displayed, or used for control. These sensors play a vital role in systems that rely on accurate pressure measurement, from industrial automation and hydraulic control to medical devices, HVAC systems, and consumer electronics.

There are several key types of pressure sensors, each suited for specific applications. Gauge pressure sensors measure pressure relative to atmospheric pressure, while absolute pressure sensors measure against a perfect vacuum. Differential pressure sensors measure the difference between two pressure points, and are widely used in filtration, airflow, and level measurement.

When selecting a pressure sensor, important factors include the pressure range (from vacuum to high pressure), output type (analog voltage, current loop, or digital), measurement accuracy, response time, and media compatibility (e.g., liquids, gases, corrosive fluids). Some sensors are designed for barometric or atmospheric monitoring, while others are tailored to pneumatic, hydraulic, or industrial process environments. High-end models may include temperature compensation, vibration resistance, and long-term stability for reliable operation in demanding applications. Whether you’re monitoring tire pressure, managing a hydraulic system, or designing an IoT device, the right pressure sensor offers precision, durability, and the confidence to keep systems running safely and efficiently.