NPA-700B-030D

Pressure Sensors Transducers Overview

The NPA-700B-030D is a differential pressure sensor from the NPA-700 series by Amphenol Advanced Sensors. It features a 14-bit digital I2C output and operates on a supply voltage of 4.75V to 5.25V. The device has a working pressure of 30PSI (206.84kPa) with a maximum pressure rating of 60PSI (413.69kPa). Accuracy is specified at ±1.5%. It utilizes a 14-SOIC module package with top ports, measuring 0.12 inches (3mm) in diameter. The sensor includes temperature compensation and functions within a temperature range of -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Integrated 14-bit ADC provides direct digital I2C interface for simplified system integration.
• On-board temperature compensation ensures stable performance across wide thermal ranges.
• SOIC-14 surface mount package design facilitates automated PCB assembly processes.

Pressure Sensors Transducers Applications

• Medical positive airway pressure devices
• Multi-functional medical ventilators
• Industrial HVAC systems

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix '030D' against the manufacturer datasheet to confirm port configuration and pressure rating alignment. Ensure the I2C address settings match the target system requirements. Confirm that the 14-SOIC top-port mechanical dimensions are compatible with the intended enclosure design before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this model when a digital I2C interface is required for low-pressure differential measurement applications. The 30PSI range suits environments where moderate pressure differentials are monitored. Consider the SOIC-14 footprint for space-constrained designs requiring surface mount technology compatibility.

Pressure Sensors Transducers Part Context

This component belongs to the NPA-700 series, which offers various pressure ranges and output types including analog and digital options. The B-series designation typically indicates a specific pressure range and port style combination within the broader NovaSensor portfolio designed for board-mounted applications.

Pressure Sensors Transducers Replacement Considerations

NPA-700B-02WD: Similar differential sensor but with a lower 2PSI working pressure range and potentially different port specifications. Verify pressure ratings and interface compatibility before substitution.