NPB-101

Pressure Sensors Transducers Overview

The NPB-101 is an absolute pressure sensor from the Amphenol NovaSensor NPB series, designed for measuring pressure relative to vacuum. It features a digital I2C interface with 16-bit resolution and operates within a pressure range of 3.77 PSI to 18.27 PSI (26 kPa to 126 kPa). The device utilizes an 8-TLGA surface-mount package and includes temperature compensation for enhanced accuracy across its operating temperature range of -40°C to 85°C.

Pressure Sensors Transducers Feature Summary

• Digital I2C output with 16-bit resolution
• Temperature compensated design
• Absolute pressure measurement capability

Pressure Sensors Transducers Applications

• Altitude sensing
• Sealed system monitoring

Pressure Sensors Transducers Procurement Notes

Verify the specific part number suffix against official datasheets to confirm pinout compatibility and packaging variations. Ensure that the I2C address configuration matches your system requirements before integration. Confirm environmental ratings align with your operational temperature extremes.

Pressure Sensors Transducers Selection Notes

Select this component when absolute pressure data is required rather than gauge or differential readings. The integrated temperature compensation simplifies calibration efforts in varying thermal environments. The compact SMD package facilitates automated assembly processes.

Pressure Sensors Transducers Part Context

This sensor belongs to the NPB series of industrial-grade pressure transducers. It represents a digital solution offering high precision through direct I2C communication, eliminating the need for external analog-to-digital converters typically required by millivolt-output sensors.

Pressure Sensors Transducers Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify electrical interface and mechanical footprint compatibility before replacing existing inventory.