NPA-100B-030G

Pressure Sensors Transducers Overview

The NPA-100B-030G is a board-mount pressure sensor from the NovaSensor NPA-100 series, manufactured by Amphenol Advanced Sensors. It features an analog voltage output ranging from 100mV to 166mV with a gauge pressure type and a working pressure of 30PSI (206.84kPa). The device operates within a supply voltage range of 2.7V to 5.5V and maintains an accuracy of ±1.5%. Packaged in a 14-SOIC module with top port configuration, it supports surface mount installation and functions across a temperature range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Provides analog voltage output for direct interface with signal conditioning circuits
• Features a 14-SOIC surface mount package with top-mounted dual barbless ports
• Includes temperature compensation for stable performance across wide thermal ranges

Pressure Sensors Transducers Applications

• Medical gas delivery systems
• Ventilator and breathing circuit monitoring
• Infusion pump pressure detection

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and lead-free construction as per manufacturer standards. Confirm that the 14-SOIC package dimensions align with PCB footprint requirements. Ensure the 30PSI gauge rating matches system maximums to prevent overpressure damage. Check moisture sensitivity level (MSL 5A) handling procedures during assembly.

Pressure Sensors Transducers Selection Notes

Select this model when an analog voltage interface is required rather than digital communication protocols. The 100mV to 166mV span suits applications where high-resolution ADCs are not available or cost-sensitive designs are prioritized. Consider the ±1.5% accuracy specification against application tolerance needs. Verify that the 30PSI working pressure covers the operational range without exceeding the 60PSI burst limit.

Pressure Sensors Transducers Part Context

This component belongs to the NPA-100 series of low-pressure MEMS sensors designed for healthcare and industrial applications. Unlike digital variants such as the NPA-700 series, the NPA-100 provides a raw analog signal. It shares the same physical package and port configuration as other NPA-100 models but differs in output type and pressure range specifications.

Pressure Sensors Transducers Replacement Considerations

NPA-100B-005G offers identical packaging and analog output but with a 5PSI working pressure range. NPA-100M-030G provides similar pressure ratings but utilizes a manifold port style instead of dual barbless ports.