NPA-700B-10WG

Pressure Sensors Transducers Overview

The NPA-700B-10WG is a board-mount pressure sensor from the NovaSensor NPA-700 series, manufactured by Amphenol Advanced Sensors. It features a vented gauge pressure range of 10 inches of water column (approximately 0.36 PSI or 2.49 kPa). The device utilizes an I2C digital output interface with 14-bit resolution and offers ±1.5% accuracy. Powered by a 5V supply, it operates within a temperature range of -40°C to +125°C. The sensor is housed in a 14-SOIC package with dual top ports for connection.

Pressure Sensors Transducers Feature Summary

• Digital I2C output interface with 14-bit resolution
• Fully calibrated and temperature compensated
• Dual barb pressure ports for manifold connection

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Medical equipment pressure sensing
• Industrial process control

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'WG' against the manufacturer's official datasheet to confirm port configuration and pinout compatibility. Ensure the required operating voltage aligns with the 5V specification. Check for RoHS compliance status as indicated in current documentation before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this component when a low-pressure gauge measurement is required with digital integration. The I2C interface simplifies microcontroller connectivity compared to analog bridges. Consider the 14-bit resolution and ±1.5% accuracy for applications demanding precise digital pressure feedback without external signal conditioning.

Pressure Sensors Transducers Part Context

This part belongs to the NPA-700 series of MEMS pressure sensors. The series includes various pressure ranges and interfaces. The NPA-700B variant specifically denotes the gauge pressure type with digital output capabilities, designed for surface mount assembly on printed circuit boards.

Pressure Sensors Transducers Replacement Considerations

NPA-700B-10WD is a differential pressure variant with similar packaging but different port configuration. Verify pressure type (gauge vs. differential) and port style compatibility before substitution.