NPA-300M-015A

Pressure Sensors Transducers Overview

The NPA-300M-015A is a board-mount pressure sensor from the Amphenol NovaSensor NPA-300 series. It features a gauge pressure range of 15 PSIG (103.42 kPa) with a maximum overpressure rating of 60 PSI (413.69 kPa). The device provides an analog voltage output ranging from 0.5 V to 3 V and operates on a 3.3 V supply. It utilizes a 14-SOIC package with top ports and offers ±1.5% accuracy. The unit supports surface mount installation and functions within a temperature range of -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Integrated signal amplification and temperature compensation for stable performance
• Miniature 14-SOIC surface-mount package design for space-constrained applications
• Dual male barbed ports for secure tubing connection

Pressure Sensors Transducers Applications

• Medical gas monitoring systems
• Respiratory equipment
• Industrial process control

Pressure Sensors Transducers Procurement Notes

Verify that the specific suffix 'M' corresponds to the gauge pressure type and '015A' indicates the 15 PSIG range, as these parameters are critical for system compatibility. Confirm the 14-SOIC package orientation and port configuration match the PCB layout requirements. Ensure the operating environment remains within the specified -40°C to 125°C thermal limits to maintain the stated ±1.5% accuracy.

Pressure Sensors Transducers Selection Notes

Select this component when a low-profile surface-mount solution is required for gauge pressure measurement in the 15 PSIG range. The integrated amplifier and temperature compensation simplify circuit design by eliminating the need for external signal conditioning. Consider the 14-SOIC footprint and dual-port configuration during mechanical integration to ensure proper fluidic interface alignment.

Pressure Sensors Transducers Part Context

This part belongs to the NPA-300 series of MEMS pressure sensors designed for cost-effective, high-volume applications. The series typically includes various pressure ranges and output types, all sharing a common miniature form factor. The NPA-300M-015A specifically targets applications requiring reliable gauge pressure sensing with analog voltage outputs in compact electronic assemblies.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes include other NPA-300 series variants with matching 15 PSIG gauge pressure ratings and 14-SOIC packages, such as NPA-300M-005G or NPA-300M-001G, provided the pressure range and output characteristics align with the design requirements.