SSCDJJN005ND2A3

Pressure Sensors Transducers Overview

The SSCDJJN005ND2A3 is a differential pressure sensor from the Honeywell TruStability series, designed for board mount applications. It features a ±0.18 PSI (±1.25 kPa) working pressure range with a maximum overpressure rating of ±9.76 PSI. The device utilizes an 8-DIP package with dual male ports measuring 0.09 inches on the same side. It provides a digital output via an I2C interface, offering 12-bit resolution. The sensor operates within a temperature range of -40°C to 85°C and includes integrated signal conditioning.

Pressure Sensors Transducers Feature Summary

• Integrated digital signal processing with I2C communication interface
• Temperature compensated and calibrated for high accuracy
• Dual port configuration with male tube connections

Pressure Sensors Transducers Applications

• Industrial automation systems requiring precise pressure monitoring
• HVAC equipment for airflow and pressure differential sensing
• Medical devices needing low-pressure differential measurement

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes against official datasheets to confirm pinout compatibility and packaging variations. Ensure that the I2C address settings align with system requirements. Confirm RoHS compliance status and moisture sensitivity levels prior to assembly planning. Cross-reference the latest revision history for any functional updates or pin changes.

Pressure Sensors Transducers Selection Notes

Select this component when a digital I2C output is preferred over analog signals to simplify microcontroller interfacing. The 12-bit resolution offers adequate precision for low-pressure differential applications. Consider the DIP package for through-hole mounting needs where surface space is limited but height constraints are flexible compared to SMD options.

Pressure Sensors Transducers Part Context

This part belongs to the TruStability SSC series, which focuses on silicon-based pressure sensors. The series emphasizes reliability and compactness for embedded sensing solutions. The SSCDJJN variant specifically integrates digital conversion capabilities, distinguishing it from purely analog counterparts in the broader product line.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes include other Honeywell SSC series models with matching I2C interfaces and similar pressure ranges. Verify mechanical port dimensions and electrical voltage levels before swapping. Analog versions like SSCMRRN require additional signal conditioning circuitry.