NPA-730B-05WD

Pressure Sensors Transducers Overview

The NPA-730B-05WD is a digital differential pressure sensor from the Amphenol NovaSensor NPA series. It features a 14-bit resolution and operates on a 3.3 V supply voltage. The device utilizes an I2C interface for data communication and is housed in a 14-SOIC package with dual top ports. Designed for surface mount installation, it supports a working temperature range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Digital output via I2C interface
• Dual barbed port configuration
• Temperature compensated MEMS technology

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Filtration pressure drop detection
• Flow measurement applications

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix against official documentation to confirm the exact pressure rating and port configuration. Ensure compatibility with the target I2C bus speed and logic levels. Confirm moisture sensitivity handling procedures during assembly to maintain component integrity.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring low-pressure differential measurement with digital integration. The dual-port design facilitates direct tubing connection without additional adapters. Consider the operating temperature range and accuracy requirements relative to the application environment.

Pressure Sensors Transducers Part Context

This component belongs to the NPA-730 series of board-mount pressure sensors. It shares the standard 14-SOIC footprint and I2C interface common to the family, differing primarily in its specific pressure range and port style compared to other variants like the NPA-730B-001G or NPA-730N-005D.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes within the same series include NPA-730B-001G and NPA-730N-005D, provided their respective pressure ranges and port configurations match the system requirements.