HSCMRRN001PG2A3

Pressure Sensors Transducers Overview

The HSCMRRN001PG2A3 is a Honeywell TruStability® board-mount pressure sensor designed for differential or gage pressure measurement. It features an I2C digital output with 12-bit resolution and operates on a supply voltage of 3V to 3.6V. The device utilizes an 8-SMD, J-lead package with dual radial barbed ports (0.08"/1.93mm) for fluid connection. It offers ±0.25% accuracy and functions within a temperature range of -20°C to 85°C.

Pressure Sensors Transducers Feature Summary

• Integrated I2C digital interface providing direct communication without external ADC requirements
• Factory-calibrated and temperature compensated for high precision across the operating range
• Compact surface-mount design with integrated barbed ports for simplified tubing connections

Pressure Sensors Transducers Applications

• Medical gas monitoring systems
• HVAC airflow sensing
• Industrial process control instrumentation
• Automotive pneumatic system testing

Pressure Sensors Transducers Procurement Notes

Verify the specific port configuration and pressure rating against application requirements before ordering. Confirm that the I2C address settings are compatible with the host microcontroller's bus architecture. Ensure the supply voltage remains within the specified 3V to 3.6V range to maintain signal integrity and prevent damage to the internal circuitry during operation.

Pressure Sensors Transducers Selection Notes

Select this component when a compact, digitally interfaced pressure solution is required for low-pressure differential or gage applications. Consider the 8-SMD package size for PCB space constraints. Evaluate the need for barbed fittings versus other port styles based on the tubing material and connection method intended for the final assembly environment.

Pressure Sensors Transducers Part Context

This part belongs to the Honeywell TruStability® HSC series, which focuses on miniaturized, high-accuracy pressure sensors. The series typically integrates signal conditioning and digital conversion into a small footprint, targeting applications where board space is limited but precise environmental or process monitoring is critical for system performance.

Pressure Sensors Transducers Replacement Considerations

Check for direct cross-reference models within the HSC series that match the 8-SMD form factor. Verify compatibility of the I2C protocol and pinout if substituting with other Honeywell digital sensors. Ensure the replacement maintains the same pressure range and accuracy specifications for the target application.