NPA-730B-05WG

Pressure Sensors Transducers Overview

The NPA-730B-05WG is a board-mount absolute pressure sensor from the Amphenol NovaSensor NPA series. It features a digital I2C interface and a 14-bit resolution output. The device operates on a 3.3 V supply voltage with a maximum rating of 3.32 V and minimum of 3.28 V, consuming 1.2 mA current. It supports a working pressure range of 5 psi with an accuracy of ±1.5%. The sensor utilizes dual barbed ports for connection and is housed in a SOIC-14 package designed for SMD/SMT installation. It functions within a temperature range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Integrates a digital I2C interface for direct communication with microcontrollers
• Provides high-resolution 14-bit data output for precise pressure measurement
• Includes built-in temperature compensation to maintain accuracy across operating ranges
• Features dual barbed ports for secure tubing connections

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Industrial process control
• Medical equipment pressure sensing
• Automotive air intake systems

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with required port styles and electrical specifications. Confirm moisture sensitivity level (MSL) handling procedures during assembly to prevent damage. Cross-reference the exact part number with official distributor catalogs to validate current availability and lead times before finalizing procurement plans.

Pressure Sensors Transducers Selection Notes

Select this component when a digital I2C output is required for low-voltage 3.3 V logic systems. Ensure the 5 psi absolute pressure range aligns with the application's operational limits. Consider the SOIC-14 surface mount footprint for PCB layout constraints. Verify that the dual barbed port configuration suits the intended fluid or gas tubing connections.

Pressure Sensors Transducers Part Context

This sensor belongs to the NPA-730 series, which focuses on digital pressure sensing solutions. The series offers various pressure ranges and interface options tailored for compact electronic designs. The NPA-730B-05WG specifically addresses applications requiring absolute pressure measurement with digital connectivity, distinguishing it from analog output variants within the broader product family.

Pressure Sensors Transducers Replacement Considerations

NPA-730B-001G

Pressure Sensors Transducers FAQ

What is the pressure type for this sensor?

The NPA-730B-05WG measures absolute pressure.

Does the sensor include temperature compensation?

Yes, the device includes built-in temperature compensation to ensure accurate readings across its operating temperature range.