NPI-19M-050A2

Pressure Sensors Transducers Overview

The NPI-19M-050A2 is a digital I²C pressure sensor from the NovaSensor NPI-19 series, designed for industrial applications. It features an absolute pressure measurement range of 50 psi (344.74 kPa) with a maximum overpressure rating of 100 psi (689.48 kPa). The device operates on a supply voltage between 2.5 V and 5.5 V, consuming 3 mA of current. It provides a 14-bit digital output via I²C interface. The sensor includes temperature compensation and is rated for operation between -40°C and +125°C. It utilizes wire lead termination and is housed in a cylindrical package.

Pressure Sensors Transducers Feature Summary

• Digital I²C output interface for direct microcontroller integration
• Temperature compensated for accurate readings across wide thermal ranges
• Media-isolated design suitable for gas and liquid media

Pressure Sensors Transducers Applications

• Industrial automation systems
• HVAC monitoring
• Medical equipment
• Automotive fluid pressure sensing

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'M' confirms the media-isolated digital I²C variant with wire leads. Confirm the 50 psi absolute pressure rating matches the application requirements. Check RoHS compliance status and ensure the cylindrical package style fits the mechanical constraints. Validate that the I²C address configuration meets system bus requirements.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring high accuracy and digital connectivity in harsh environments. The NPI-19 series offers robust performance with minimal signal conditioning needs. Consider the operating temperature range and supply voltage compatibility with the host system. Ensure the wire lead termination style aligns with the assembly process.

Pressure Sensors Transducers Part Context

This component belongs to the Amphenol Advanced Sensors NovaSensor NPI-19 series, which specializes in harsh environment digital pressure sensors. The series integrates silicon piezoresistive technology with ASIC signal processing. It is designed for reliability in demanding industrial and automotive conditions.

Pressure Sensors Transducers Replacement Considerations

Check for NPI-19J-050A2 if a threaded port is required instead of wire leads. Verify NPI-19A-050A2 for similar specifications but different packaging or termination options.