NPA-500M-02WG

Pressure Sensors Transducers Overview

The NPA-500M-02WG is a vented gauge pressure sensor from the NPA-500 series by Amphenol Advanced Sensors. It features an analog voltage output ranging from 0.5V to 4.5V with a supply voltage of 4.75V to 5.25V. The device has a working pressure of 0.073PSI (0.5kPa) and an accuracy of ±1.5%. It utilizes a 14-SOIC package with a top port configuration, designed for surface mount installation. The operational temperature range spans from -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Integrated signal amplification for direct interface compatibility
• Factory temperature compensation ensures stability across wide thermal ranges
• Calibrated MEMS sensing element provides high precision measurements
• Top-port manifold design facilitates easy tubing connection

Pressure Sensors Transducers Applications

• Medical gas monitoring systems
• HVAC airflow measurement
• Infusion pump pressure detection
• Ventilator flow control

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes to ensure correct pressure rating and port configuration match system requirements. Confirm RoHS compliance status for environmental regulations. Check moisture sensitivity level handling procedures during assembly. Validate supply voltage compatibility with host circuitry before integration.

Pressure Sensors Transducers Selection Notes

Choose this model for low-pressure gauge applications requiring amplified analog outputs. Ensure the 14-SOIC footprint fits PCB layout constraints. Consider the top-port orientation for piping alignment. Verify that the operating temperature range meets environmental conditions. Compare accuracy specifications against application tolerance needs.

Pressure Sensors Transducers Part Context

This component belongs to the NPA-500 series of MEMS pressure sensors. It shares the SOIC-14 package form factor with other variants in the family. Different suffixes indicate variations in pressure range and port style. The series targets healthcare and industrial sensing markets.

Pressure Sensors Transducers Replacement Considerations

Cross-reference part numbers within the NPA-500 series for alternative pressure ratings. Verify pinout compatibility when substituting with similar SOIC-14 pressure sensors. Check if adjacent models offer different port configurations or accuracy levels.