NPA-500B-015A

Pressure Sensors Transducers Overview

The NPA-500B-015A is an absolute pressure sensor from the NPA-500 series, manufactured by Amphenol Advanced Sensors. It features a working pressure of 15 PSI (103.42 kPa) and a maximum pressure rating of 60 PSI (413.69 kPa). The device provides an analog voltage output ranging from 0.5V to 4.5V with a supply voltage of 4.75V to 5.25V. It utilizes a 14-SOIC package with top ports and offers ±1.5% accuracy. The sensor operates within a temperature range of -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Integrated signal amplification for direct interface compatibility
• Factory temperature compensation ensures stable performance across wide thermal ranges
• Surface-mount design facilitates automated PCB assembly processes

Pressure Sensors Transducers Applications

• Board-mounted industrial instrumentation systems
• Medical gas flow monitoring equipment
• HVAC pressure sensing modules

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix against official datasheets to confirm port configuration and pressure rating alignment. Ensure supply voltage requirements match the 4.75V to 5.25V specification. Confirm moisture sensitivity level handling during storage and reflow soldering processes prior to implementation.

Pressure Sensors Transducers Selection Notes

Select this component when absolute pressure measurement is required in space-constrained designs. The analog voltage output simplifies ADC interfacing compared to digital alternatives. Consider the 14-SOIC footprint for layout planning and verify that the operating temperature range meets environmental demands.

Pressure Sensors Transducers Part Context

This part belongs to the NPA-500 series of MEMS pressure sensors. The series includes various pressure ratings and output types. The 'B' designation typically indicates gauge or absolute variants with specific port styles. This model represents a mid-range pressure option within the amplified analog output category.

Pressure Sensors Transducers Replacement Considerations

Cross-reference with other NPA-500 series variants for different pressure ratings. Verify pinout compatibility before substituting with similar SOIC packages from other manufacturers.