NPA-500B-005G

Pressure Sensors Transducers Overview

The NPA-500B-005G is a board-mount gauge pressure sensor from the NPA-500 series, manufactured by Amphenol Advanced Sensors. It features a 14-SOIC module package with top-mounted dual barbless ports sized at 0.12 inches (3mm). The device operates on a supply voltage of 4.75V to 5.25V and provides an analog voltage output ranging from 0.5V to 4.5V. It is designed for a working pressure of 5PSI (34.47kPa) with a maximum pressure rating of 60PSI (413.69kPa). The unit offers an accuracy of ±1.5% 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
• Surface mount design with gull wing termination for PCB integration
• Top-port configuration with dual barbless connections

Pressure Sensors Transducers Applications

• Board-mounted industrial control systems
• HVAC monitoring equipment
• Medical gas flow measurement devices

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix '005G' corresponds to the 5PSI gauge pressure range and 0.5V-4.5V output span. Confirm that the 14-SOIC package with top ports matches the mechanical layout requirements. Ensure the operating environment stays within the specified -40°C to 125°C thermal limits. Check RoHS compliance status if required by project specifications.

Pressure Sensors Transducers Selection Notes

Select this component when a surface-mount gauge pressure sensor with amplified analog output is required. The 5PSI range suits low-pressure applications. The integrated temperature compensation reduces the need for external calibration. The SOIC package facilitates automated assembly processes compared to through-hole alternatives.

Pressure Sensors Transducers Part Context

This part belongs to the NPA-500 series of MEMS pressure sensors. The series includes various pressure ranges and package options. The NPA-500B variant specifically denotes the board-mount configuration with top ports. Other models in the family may differ in pressure rating or port style.

Pressure Sensors Transducers Replacement Considerations

Cross-reference with other NPA-500 series parts for different pressure ranges. Verify pinout compatibility if substituting with similar SOIC pressure sensors. Ensure the replacement supports the same supply voltage and output characteristics.