NPA-300B-015G

Pressure Sensors Transducers Overview

The NPA-300B-015G is a MEMS pressure sensor manufactured by Amphenol Advanced Sensors (NovaSensor). It features an analog voltage output ranging from 2V to 3V and operates on a supply voltage of 3.135V to 3.465V. The device measures gauge pressure with a working range of 15PSI (103.42kPa) and a maximum pressure of 60PSI (413.69kPa). It offers an accuracy of ±1.5% and functions within a temperature range of -40°C to 125°C. The component utilizes a 14-SOIC package with top ports and dual barbless connections.

Pressure Sensors Transducers Feature Summary

• Integrated signal conditioning provides amplified analog voltage output for direct interfacing.
• Built-in temperature compensation ensures stable performance across the operating range.
• MEMS technology enables compact surface-mount installation on printed circuit boards.

Pressure Sensors Transducers Applications

• Medical respiratory equipment
• Industrial HVAC systems
• Gas flow measurement

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'G' against official datasheets to confirm the exact pressure rating and port configuration, as variations exist within the NPA-300 series. Ensure the supply voltage matches the required 3.135V to 3.465V range for proper operation. Confirm RoHS compliance status if environmental regulations apply to your assembly process.

Pressure Sensors Transducers Selection Notes

Select this model when a low-profile surface-mount solution with integrated amplification is required. The 15PSI gauge range suits applications involving moderate air or gas pressures. Consider the 14-SOIC package for PCB space constraints. Verify that the analog output interface meets the input requirements of the downstream microcontroller or data acquisition system.

Pressure Sensors Transducers Part Context

This component belongs to the NPA-300 series of MEMS pressure sensors. The series includes variants with different pressure ranges and output types, such as digital I2C interfaces found in the NPA-700 series. The NPA-300B variant specifically denotes the gauge pressure type with analog output, distinguishing it from absolute or differential pressure models.

Pressure Sensors Transducers Replacement Considerations

NPA-300B-015D

Pressure Sensors Transducers FAQ

What is the maximum overpressure limit for the NPA-300B-015G?

The maximum pressure rating is 60PSI (413.69kPa), which is four times the full-scale working pressure of 15PSI.

Does the NPA-300B-015G include temperature compensation?

Yes, the sensor features built-in temperature compensation to maintain accuracy across its specified operating temperature range of -40°C to 125°C.